#define MAGICKCORE_IMPLEMENTATION 1
#define MAGICK_PLUSPLUS_IMPLEMENTATION 1
-#include "Magick++/Include.h"
#include <cstdlib>
#include <string>
#include <string.h>
#include <errno.h>
#include <math.h>
-#if !defined(MAGICKCORE_WINDOWS_SUPPORT)
-#include <strings.h>
-#endif
+#include "Magick++/Include.h"
using namespace std;
#include "Magick++/ImageRef.h"
#define AbsoluteValue(x) ((x) < 0 ? -(x) : (x))
-#define MagickPI 3.14159265358979323846264338327950288419716939937510
#define DegreesToRadians(x) (MagickPI*(x)/180.0)
-MagickDLLDeclExtern const char *Magick::borderGeometryDefault = "6x6+0+0";
-MagickDLLDeclExtern const char *Magick::frameGeometryDefault = "25x25+6+6";
-MagickDLLDeclExtern const char *Magick::raiseGeometryDefault = "6x6+0+0";
+MagickPPExport const char *Magick::borderGeometryDefault = "6x6+0+0";
+MagickPPExport const char *Magick::frameGeometryDefault = "25x25+6+6";
+MagickPPExport const char *Magick::raiseGeometryDefault = "6x6+0+0";
static bool magick_initialized=false;
// Friend functions to compare Image objects
//
-MagickDLLDecl int Magick::operator == ( const Magick::Image& left_,
+MagickPPExport int Magick::operator == ( const Magick::Image& left_,
const Magick::Image& right_ )
{
// If image pixels and signature are the same, then the image is identical
( left_.signature() == right_.signature() )
);
}
-MagickDLLDecl int Magick::operator != ( const Magick::Image& left_,
+MagickPPExport int Magick::operator != ( const Magick::Image& left_,
const Magick::Image& right_ )
{
return ( ! (left_ == right_) );
}
-MagickDLLDecl int Magick::operator > ( const Magick::Image& left_,
+MagickPPExport int Magick::operator > ( const Magick::Image& left_,
const Magick::Image& right_ )
{
return ( !( left_ < right_ ) && ( left_ != right_ ) );
}
-MagickDLLDecl int Magick::operator < ( const Magick::Image& left_,
+MagickPPExport int Magick::operator < ( const Magick::Image& left_,
const Magick::Image& right_ )
{
// If image pixels are less, then image is smaller
( right_.rows() * right_.columns() )
);
}
-MagickDLLDecl int Magick::operator >= ( const Magick::Image& left_,
+MagickPPExport int Magick::operator >= ( const Magick::Image& left_,
const Magick::Image& right_ )
{
return ( ( left_ > right_ ) || ( left_ == right_ ) );
}
-MagickDLLDecl int Magick::operator <= ( const Magick::Image& left_,
+MagickPPExport int Magick::operator <= ( const Magick::Image& left_,
const Magick::Image& right_ )
{
return ( ( left_ < right_ ) || ( left_ == right_ ) );
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
MagickCore::Image* newImage =
- AdaptiveBlurImage( image(), radius_, sigma_, &exceptionInfo);
+ AdaptiveBlurImage( image(), radius_, sigma_, image()->bias, &exceptionInfo);
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
{
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
+ ChannelType channel_mask = SetPixelChannelMask( image(), channel_);
MagickCore::Image* newImage =
- AddNoiseImageChannel ( image(),
- channel_,
+ AddNoiseImage ( image(),
noiseType_,
&exceptionInfo );
+ (void) SetPixelChannelMap( image(), channel_mask );
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
if ( boundingArea_.isValid() ){
if ( boundingArea_.width() == 0 || boundingArea_.height() == 0 )
{
- FormatMagickString( boundingArea, MaxTextExtent, "+%u+%u",
- boundingArea_.xOff(), boundingArea_.yOff() );
+ FormatLocaleString( boundingArea, MaxTextExtent, "%+.20g%+.20g",
+ (double) boundingArea_.xOff(), (double) boundingArea_.yOff() );
}
else
{
+current.tx;
}
- AnnotateImage( image(), drawInfo );
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
+ AnnotateImage( image(), drawInfo, &exceptionInfo );
// Restore original values
drawInfo->affine = oaffine;
drawInfo->text = 0;
drawInfo->geometry = 0;
- throwImageException();
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Annotate with text (bounding area is entire image) and placement gravity.
void Magick::Image::annotate ( const std::string &text_,
drawInfo->gravity = gravity_;
- AnnotateImage( image(), drawInfo );
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
+ AnnotateImage( image(), drawInfo, &exceptionInfo );
drawInfo->gravity = NorthWestGravity;
drawInfo->text = 0;
- throwImageException();
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Blur image
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
MagickCore::Image* newImage =
- BlurImage( image(), radius_, sigma_, &exceptionInfo);
+ BlurImage( image(), radius_, sigma_, image()->bias, &exceptionInfo);
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
{
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
+ ChannelType channel_mask = SetPixelChannelMask( image(), channel_ );
MagickCore::Image* newImage =
- BlurImageChannel( image(), channel_,radius_, sigma_, &exceptionInfo);
+ BlurImage( image(), radius_, sigma_, image()->bias, &exceptionInfo);
+ (void) SetPixelChannelMap( image(), channel_mask );
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
MagickCore::Image* newImage =
- BorderImage( image(), &borderInfo, &exceptionInfo);
+ BorderImage( image(), &borderInfo, image()->compose, &exceptionInfo);
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
void Magick::Image::channel ( const ChannelType channel_ )
{
modifyImage();
- SeparateImageChannel ( image(), channel_ );
+ ChannelType channel_mask = SetPixelChannelMask( image(), channel_ );
+ SeparateImage ( image() );
+ (void) SetPixelChannelMap( image(), channel_mask );
throwImageException();
}
// Set or obtain modulus channel depth
-void Magick::Image::channelDepth ( const ChannelType channel_,
- const size_t depth_)
+void Magick::Image::channelDepth ( const size_t depth_ )
{
modifyImage();
- SetImageChannelDepth( image(), channel_, depth_);
+ SetImageDepth( image(), depth_);
throwImageException();
}
-size_t Magick::Image::channelDepth ( const ChannelType channel_ )
+size_t Magick::Image::channelDepth ( )
{
size_t channel_depth;
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
- channel_depth=GetImageChannelDepth( constImage(), channel_,
- &exceptionInfo );
+ channel_depth=GetImageDepth( constImage(), &exceptionInfo );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
return channel_depth;
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
MagickCore::Image* newImage =
- CharcoalImage( image(), radius_, sigma_, &exceptionInfo );
+ CharcoalImage( image(), radius_, sigma_, image()->bias, &exceptionInfo );
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
void Magick::Image::cdl ( const std::string &cdl_ )
{
modifyImage();
- (void) ColorDecisionListImage( image(), cdl_.c_str() );
- throwImageException();
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
+ (void) ColorDecisionListImage( image(), cdl_.c_str(), &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Colorize
-void Magick::Image::colorize ( const unsigned int opacityRed_,
- const unsigned int opacityGreen_,
- const unsigned int opacityBlue_,
+void Magick::Image::colorize ( const unsigned int alphaRed_,
+ const unsigned int alphaGreen_,
+ const unsigned int alphaBlue_,
const Color &penColor_ )
{
if ( !penColor_.isValid() )
"Pen color argument is invalid");
}
- char opacity[MaxTextExtent];
- FormatMagickString(opacity,MaxTextExtent,"%u/%u/%u",opacityRed_,opacityGreen_,opacityBlue_);
+ char alpha[MaxTextExtent];
+ FormatLocaleString(alpha,MaxTextExtent,"%u/%u/%u",alphaRed_,alphaGreen_,alphaBlue_);
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
MagickCore::Image* newImage =
- ColorizeImage ( image(), opacity,
+ ColorizeImage ( image(), alpha,
penColor_, &exceptionInfo );
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
}
-void Magick::Image::colorize ( const unsigned int opacity_,
+void Magick::Image::colorize ( const unsigned int alpha_,
const Color &penColor_ )
{
- colorize( opacity_, opacity_, opacity_, penColor_ );
+ colorize( alpha_, alpha_, alpha_, penColor_ );
}
// Apply a color matrix to the image channels. The user supplied
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
- kernel_info=AcquireKernelInfo("1");
+ kernel_info=AcquireKernelInfo((const char *) NULL);
kernel_info->width=order_;
kernel_info->height=order_;
kernel_info->values=(double *) color_matrix_;
// in the current image. False is returned if the images are identical.
bool Magick::Image::compare ( const Image &reference_ )
{
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
modifyImage();
Image ref = reference_;
ref.modifyImage();
- return static_cast<bool>(IsImagesEqual(image(), ref.image()));
+ bool status =
+ static_cast<bool>(IsImagesEqual(image(), ref.image(), &exceptionInfo));
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
+ return status;
}
// Composite two images
void Magick::Image::contrast ( const size_t sharpen_ )
{
modifyImage();
- ContrastImage ( image(), (MagickBooleanType) sharpen_ );
- throwImageException();
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
+ ContrastImage ( image(), (MagickBooleanType) sharpen_, &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Convolve image. Applies a general image convolution kernel to the image.
void Magick::Image::convolve ( const size_t order_,
const double *kernel_ )
{
+ KernelInfo
+ *kernel_info;
+
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
+ kernel_info=AcquireKernelInfo((const char *) NULL);
+ kernel_info->width=order_;
+ kernel_info->height=order_;
+ kernel_info->values=(double *) kernel_;
+ kernel_info->bias=image()->bias;
MagickCore::Image* newImage =
- ConvolveImage ( image(), order_,
- kernel_, &exceptionInfo );
+ ConvolveImage ( image(), kernel_info, &exceptionInfo );
+ kernel_info->values=(double *) NULL;
+ kernel_info=DestroyKernelInfo(kernel_info);
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
// Cycle Color Map
void Magick::Image::cycleColormap ( const ssize_t amount_ )
{
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
modifyImage();
- CycleColormapImage( image(), amount_ );
- throwImageException();
+ CycleColormapImage( image(), amount_, &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Despeckle
// Display image
void Magick::Image::display( void )
{
- DisplayImages( imageInfo(), image() );
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
+ DisplayImages( imageInfo(), image(), &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Distort image. distorts an image using various distortion methods, by
}
// Hilight edges in image
-void Magick::Image::edge ( const double radius_ )
+void Magick::Image::edge ( const double radius_, const double sigma_ )
{
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
MagickCore::Image* newImage =
- EdgeImage( image(), radius_, &exceptionInfo );
+ EdgeImage( image(), radius_, sigma_, &exceptionInfo );
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
// Equalize image (histogram equalization)
void Magick::Image::equalize ( void )
{
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
modifyImage();
- EqualizeImage( image() );
- throwImageException();
+ EqualizeImage( image(), &exceptionInfo );
+ throwException( exceptionInfo );
}
// Erase image to current "background color"
}
// Floodfill pixels matching color (within fuzz factor) of target
-// pixel(x,y) with replacement opacity value using method.
+// pixel(x,y) with replacement alpha value using method.
void Magick::Image::floodFillOpacity( const ssize_t x_,
const ssize_t y_,
- const unsigned int opacity_,
+ const unsigned int alpha_,
const PaintMethod method_ )
{
modifyImage();
- MagickPixelPacket target;
- GetMagickPixelPacket(image(),&target);
+ PixelInfo target;
+ GetPixelInfo(image(),&target);
PixelPacket pixel=static_cast<PixelPacket>(pixelColor(x_,y_));
target.red=pixel.red;
target.green=pixel.green;
target.blue=pixel.blue;
- target.opacity=opacity_;
+ target.alpha=alpha_;
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
FloodfillPaintImage ( image(),
- DefaultChannels,
options()->drawInfo(), // const DrawInfo *draw_info
&target,
static_cast<ssize_t>(x_), static_cast<ssize_t>(y_),
- method_ == FloodfillMethod ? MagickFalse : MagickTrue);
- throwImageException();
+ method_ == FloodfillMethod ? MagickFalse : MagickTrue,
+ &exceptionInfo);
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Flood-fill texture across pixels that match the color of the
// Get pixel view
Pixels pixels(*this);
// Fill image
- PixelPacket *p = pixels.get(x_, y_, 1, 1 );
- MagickPixelPacket target;
- GetMagickPixelPacket(constImage(),&target);
- target.red=p->red;
- target.green=p->green;
- target.blue=p->blue;
+ Quantum *p = pixels.get(x_, y_, 1, 1 );
+ PixelInfo target;
+ GetPixelInfo(constImage(),&target);
+ target.red=GetPixelRed(constImage(),p);
+ target.green=GetPixelGreen(constImage(),p);
+ target.blue=GetPixelBlue(constImage(),p);
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
if (p)
FloodfillPaintImage ( image(), // Image *image
- DefaultChannels,
options()->drawInfo(), // const DrawInfo *draw_info
&target, // const MagickPacket target
static_cast<ssize_t>(x_), // const ssize_t x_offset
static_cast<ssize_t>(y_), // const ssize_t y_offset
- MagickFalse // const PaintMethod method
- );
+ MagickFalse, // const PaintMethod method
+ &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
- throwImageException();
}
void Magick::Image::floodFillTexture( const Magick::Geometry &point_,
const Magick::Image &texture_ )
// Set drawing fill pattern
options()->fillPattern(texture_.constImage());
- MagickPixelPacket target;
- GetMagickPixelPacket(constImage(),&target);
+ PixelInfo target;
+ GetPixelInfo(constImage(),&target);
target.red=static_cast<PixelPacket>(borderColor_).red;
target.green=static_cast<PixelPacket>(borderColor_).green;
target.blue=static_cast<PixelPacket>(borderColor_).blue;
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
FloodfillPaintImage ( image(),
- DefaultChannels,
options()->drawInfo(),
&target,
static_cast<ssize_t>(x_),
static_cast<ssize_t>(y_),
- MagickTrue);
+ MagickTrue, &exceptionInfo);
- throwImageException();
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
void Magick::Image::floodFillTexture( const Magick::Geometry &point_,
const Magick::Image &texture_,
(void) DestroyExceptionInfo( &exceptionInfo );
}
-// Implements the discrete Fourier transform (DFT) of the image either as a
-// magnitude / phase or real / imaginary image pair.
-void Magick::Image::forwardFourierTransform ( void )
-{
- ExceptionInfo exceptionInfo;
- GetExceptionInfo( &exceptionInfo );
- MagickCore::Image* newImage = ForwardFourierTransformImage ( image(),
- MagickTrue, &exceptionInfo );
- replaceImage( newImage );
- throwException( exceptionInfo );
- (void) DestroyExceptionInfo( &exceptionInfo );
-}
-void Magick::Image::forwardFourierTransform ( const bool magnitude_ )
-{
- ExceptionInfo exceptionInfo;
- GetExceptionInfo( &exceptionInfo );
- MagickCore::Image* newImage = ForwardFourierTransformImage ( image(),
- magnitude_ == true ? MagickTrue : MagickFalse, &exceptionInfo );
- replaceImage( newImage );
- throwException( exceptionInfo );
- (void) DestroyExceptionInfo( &exceptionInfo );
-}
-
// Frame image
void Magick::Image::frame ( const Geometry &geometry_ )
{
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
MagickCore::Image* newImage =
- FrameImage( image(), &info, &exceptionInfo );
+ FrameImage( image(), &info, image()->compose, &exceptionInfo );
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
MagickCore::Image* newImage =
- FrameImage( image(), &info, &exceptionInfo );
+ FrameImage( image(), &info, image()->compose, &exceptionInfo );
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
MagickCore::Image* newImage =
- FxImageChannel ( image(), DefaultChannels, expression.c_str(), &exceptionInfo );
+ FxImage ( image(), expression.c_str(), &exceptionInfo );
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
{
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
+ ChannelType channel_mask = SetPixelChannelMask( image(), channel );
MagickCore::Image* newImage =
- FxImageChannel ( image(), channel, expression.c_str(), &exceptionInfo );
+ FxImage ( image(), expression.c_str(), &exceptionInfo );
+ (void) SetPixelChannelMap( image(), channel_mask );
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
// Gamma correct image
void Magick::Image::gamma ( const double gamma_ )
{
- char gamma[MaxTextExtent + 1];
- FormatMagickString( gamma, MaxTextExtent, "%3.6f", gamma_);
-
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
modifyImage();
- GammaImage ( image(), gamma );
+ GammaImage ( image(), gamma_, &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
void Magick::Image::gamma ( const double gammaRed_,
const double gammaBlue_ )
{
char gamma[MaxTextExtent + 1];
- FormatMagickString( gamma, MaxTextExtent, "%3.6f/%3.6f/%3.6f/",
+ FormatLocaleString( gamma, MaxTextExtent, "%3.6f/%3.6f/%3.6f/",
gammaRed_, gammaGreen_, gammaBlue_);
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
modifyImage();
- GammaImage ( image(), gamma );
- throwImageException();
+ GammaImage ( image(), atof(gamma), &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Gaussian blur image
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
MagickCore::Image* newImage =
- GaussianBlurImage( image(), width_, sigma_, &exceptionInfo );
+ GaussianBlurImage( image(), width_, sigma_, image()->bias, &exceptionInfo );
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
{
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
+ ChannelType channel_mask = SetPixelChannelMask( image(), channel_ );
MagickCore::Image* newImage =
- GaussianBlurImageChannel( image(), channel_, width_, sigma_, &exceptionInfo );
+ GaussianBlurImage( image(), width_, sigma_, image()->bias, &exceptionInfo );
+ (void) SetPixelChannelMap( image(), channel_mask );
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
// Apply a color lookup table (Hald CLUT) to the image.
void Magick::Image::haldClut ( const Image &clutImage_ )
{
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
modifyImage();
- (void) HaldClutImage( image(), clutImage_.constImage() );
- throwImageException();
+ (void) HaldClutImage( image(), clutImage_.constImage(), &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Implode image
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
MagickCore::Image* newImage =
- ImplodeImage( image(), factor_, &exceptionInfo );
+ ImplodeImage( image(), factor_, image()->interpolate, &exceptionInfo );
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
const double white_point,
const double gamma )
{
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
modifyImage();
- char levels[MaxTextExtent];
- FormatMagickString( levels, MaxTextExtent, "%g,%g,%g",black_point,white_point,gamma);
- (void) LevelImage( image(), levels );
- throwImageException();
-}
-
-// Level image channel. Adjust the levels of the image channel by
-// scaling the values falling between specified white and black points
-// to the full available quantum range. The parameters provided
-// represent the black, mid (gamma), and white points. The black
-// point specifies the darkest color in the image. Colors darker than
-// the black point are set to zero. Mid point (gamma) specifies a
-// gamma correction to apply to the image. White point specifies the
-// lightest color in the image. Colors brighter than the white point
-// are set to the maximum quantum value. The black and white point
-// have the valid range 0 to QuantumRange while gamma has a useful range of
-// 0 to ten.
-void Magick::Image::levelChannel ( const Magick::ChannelType channel,
- const double black_point,
- const double white_point,
- const double gamma )
-{
- modifyImage();
- (void) LevelImageChannel( image(), channel, black_point, white_point,
- gamma );
- throwImageException();
+ (void) LevelImage( image(), black_point, white_point, gamma, &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Magnify image by integral size
// Remap image colors with closest color from reference image
void Magick::Image::map ( const Image &mapImage_ , const bool dither_ )
{
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
modifyImage();
options()->quantizeDither( dither_ );
RemapImage ( options()->quantizeInfo(), image(),
- mapImage_.constImage());
- throwImageException();
+ mapImage_.constImage(), &exceptionInfo);
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
-// Floodfill designated area with replacement opacity value
+// Floodfill designated area with replacement alpha value
void Magick::Image::matteFloodfill ( const Color &target_ ,
- const unsigned int opacity_,
+ const unsigned int alpha_,
const ssize_t x_, const ssize_t y_,
const Magick::PaintMethod method_ )
{
modifyImage();
- MagickPixelPacket target;
- GetMagickPixelPacket(constImage(),&target);
+ PixelInfo target;
+ GetPixelInfo(constImage(),&target);
target.red=static_cast<PixelPacket>(target_).red;
target.green=static_cast<PixelPacket>(target_).green;
target.blue=static_cast<PixelPacket>(target_).blue;
- target.opacity=opacity_;
- FloodfillPaintImage ( image(), OpacityChannel, options()->drawInfo(), &target,
- x_, y_, method_ == FloodfillMethod ? MagickFalse : MagickTrue);
- throwImageException();
+ target.alpha=alpha_;
+ ChannelType channel_mask = SetPixelChannelMask( image(), AlphaChannel );
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
+ FloodfillPaintImage ( image(), options()->drawInfo(), &target, x_, y_,
+ method_ == FloodfillMethod ? MagickFalse : MagickTrue, &exceptionInfo);
+ (void) SetPixelChannelMap( image(), channel_mask );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Filter image by replacing each pixel component with the median
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
MagickCore::Image* newImage =
- MedianFilterImage ( image(), radius_, &exceptionInfo );
+ StatisticImage ( image(), MedianStatistic, (size_t) radius_, (size_t)
+ radius_,&exceptionInfo );
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
const double hue_ )
{
char modulate[MaxTextExtent + 1];
- FormatMagickString( modulate, MaxTextExtent, "%3.6f,%3.6f,%3.6f",
+ FormatLocaleString( modulate, MaxTextExtent, "%3.6f,%3.6f,%3.6f",
brightness_, saturation_, hue_);
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
modifyImage();
- ModulateImage( image(), modulate );
- throwImageException();
+ ModulateImage( image(), modulate, &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Motion blur image with specified blur factor
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
MagickCore::Image* newImage =
- MotionBlurImage( image(), radius_, sigma_, angle_, &exceptionInfo);
+ MotionBlurImage( image(), radius_, sigma_, angle_, 0.0, &exceptionInfo);
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
// only
void Magick::Image::negate ( const bool grayscale_ )
{
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
modifyImage();
- NegateImage ( image(), grayscale_ == true ? MagickTrue : MagickFalse );
- throwImageException();
+ NegateImage ( image(), grayscale_ == true ? MagickTrue : MagickFalse,
+ &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Normalize image
void Magick::Image::normalize ( void )
{
modifyImage();
- NormalizeImage ( image() );
- throwImageException();
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
+ NormalizeImage ( image(), &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Oilpaint image
-void Magick::Image::oilPaint ( const double radius_ )
+void Magick::Image::oilPaint ( const double radius_, const double sigma_ )
{
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
MagickCore::Image* newImage =
- OilPaintImage( image(), radius_, &exceptionInfo );
+ OilPaintImage( image(), radius_, sigma_, &exceptionInfo );
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
}
-// Set or attenuate the opacity channel. If the image pixels are
-// opaque then they are set to the specified opacity value, otherwise
-// they are blended with the supplied opacity value. The value of
-// opacity_ ranges from 0 (completely opaque) to QuantumRange. The defines
-// OpaqueOpacity and TransparentOpacity are available to specify
+// Set or attenuate the alpha channel. If the image pixels are
+// opaque then they are set to the specified alpha value, otherwise
+// they are blended with the supplied alpha value. The value of
+// alpha_ ranges from 0 (completely opaque) to QuantumRange. The defines
+// OpaqueAlpha and TransparentAlpha are available to specify
// completely opaque or completely transparent, respectively.
-void Magick::Image::opacity ( const unsigned int opacity_ )
+void Magick::Image::alpha ( const unsigned int alpha_ )
{
modifyImage();
- SetImageOpacity( image(), opacity_ );
+ SetImageOpacity( image(), alpha_ );
}
// Change the color of an opaque pixel to the pen color.
std::string opaqueColor = opaqueColor_;
std::string penColor = penColor_;
- MagickPixelPacket opaque;
- MagickPixelPacket pen;
- (void) QueryMagickColor(std::string(opaqueColor_).c_str(),&opaque,&image()->exception);
- (void) QueryMagickColor(std::string(penColor_).c_str(),&pen,&image()->exception);
- OpaquePaintImage ( image(), &opaque, &pen, MagickFalse );
- throwImageException();
+ PixelInfo opaque;
+ PixelInfo pen;
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
+ (void) QueryMagickColorCompliance(std::string(opaqueColor_).c_str(),
+ AllCompliance, &opaque, &exceptionInfo);
+ (void) QueryMagickColorCompliance(std::string(penColor_).c_str(),
+ AllCompliance, &pen, &exceptionInfo);
+ OpaquePaintImage ( image(), &opaque, &pen, MagickFalse, &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Ping is similar to read except only enough of the image is read to
else
options()->quantizeInfo()->measure_error=MagickFalse;
- QuantizeImage( options()->quantizeInfo(), image() );
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
+ QuantizeImage( options()->quantizeInfo(), image(), &exceptionInfo );
- throwImageException();
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Apply an arithmetic or bitwise operator to the image pixel quantums.
{
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
- EvaluateImageChannel( image(), channel_, operator_, rvalue_, &exceptionInfo);
+ ChannelType channel_mask = SetPixelChannelMask( image(), channel_ );
+ EvaluateImage( image(), operator_, rvalue_, &exceptionInfo);
+ (void) SetPixelChannelMap( image(), channel_mask );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
}
geometry.y = y_;
MagickCore::Image *crop_image = CropImage( image(), &geometry,
&exceptionInfo );
- EvaluateImageChannel( crop_image, channel_, operator_, rvalue_,
- &exceptionInfo );
+ ChannelType channel_mask = SetPixelChannelMask( image(), channel_);
+ EvaluateImage( crop_image, operator_, rvalue_, &exceptionInfo );
+ (void) SetPixelChannelMap( image(), channel_mask );
(void) CompositeImage( image(), image()->matte != MagickFalse ?
OverCompositeOp : CopyCompositeOp, crop_image, geometry.x, geometry.y );
crop_image = DestroyImageList(crop_image);
void Magick::Image::raise ( const Geometry &geometry_ ,
const bool raisedFlag_ )
{
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
RectangleInfo raiseInfo = geometry_;
modifyImage();
- RaiseImage ( image(), &raiseInfo, raisedFlag_ == true ? MagickTrue : MagickFalse );
- throwImageException();
+ RaiseImage ( image(), &raiseInfo, raisedFlag_ == true ? MagickTrue : MagickFalse, &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
modifyImage();
- (void) RandomThresholdImageChannel( image(),
- channel_,
+ ChannelType channel_mask = SetPixelChannelMask( image(), channel_);
+ (void) RandomThresholdImage( image(),
static_cast<std::string>(thresholds_).c_str(),
&exceptionInfo );
+ (void) SetPixelChannelMap( image(), channel_mask );
throwImageException();
(void) DestroyExceptionInfo( &exceptionInfo );
}
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
MagickCore::Image* newImage =
- ReduceNoiseImage( image(), order_, &exceptionInfo );
+ StatisticImage( image(), NonpeakStatistic, (size_t) order_, (size_t) order_,
+ &exceptionInfo );
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
void Magick::Image::segment ( const double clusterThreshold_,
const double smoothingThreshold_ )
{
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
modifyImage();
SegmentImage ( image(),
options()->quantizeColorSpace(),
(MagickBooleanType) options()->verbose(),
clusterThreshold_,
- smoothingThreshold_ );
- throwImageException();
+ smoothingThreshold_, &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
SyncImage( image() );
- throwImageException();
}
// Shade image using distant light source
SharpenImage( image(),
radius_,
sigma_,
+ image()->bias,
&exceptionInfo );
replaceImage( newImage );
throwException( exceptionInfo );
{
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
+ ChannelType channel_mask = SetPixelChannelMask( image(), channel_ );
MagickCore::Image* newImage =
- SharpenImageChannel( image(),
- channel_,
+ SharpenImage( image(),
radius_,
sigma_,
+ image()->bias,
&exceptionInfo );
+ (void) SetPixelChannelMap( image(), channel_mask );
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
// Contrast image
void Magick::Image::sigmoidalContrast ( const size_t sharpen_, const double contrast, const double midpoint )
{
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
modifyImage();
- (void) SigmoidalContrastImageChannel( image(), DefaultChannels, (MagickBooleanType) sharpen_, contrast, midpoint );
- throwImageException();
+ (void) SigmoidalContrastImage( image(), (MagickBooleanType) sharpen_, contrast, midpoint, &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Solarize image (similar to effect seen when exposing a photographic
// film to light during the development process)
void Magick::Image::solarize ( const double factor_ )
{
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
modifyImage();
- SolarizeImage ( image(), factor_ );
- throwImageException();
+ SolarizeImage ( image(), factor_, &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Sparse color image, given a set of coordinates, interpolates the colors
{
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
- MagickCore::Image* newImage = SparseColorImage ( image(), channel, method,
+
+ ChannelType channel_mask = SetPixelChannelMask( image(), channel );
+ MagickCore::Image* newImage = SparseColorImage ( image(), method,
number_arguments, arguments, &exceptionInfo );
+ (void) SetPixelChannelMap( image(), channel_mask );
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
MagickCore::Image* newImage =
SpreadImage( image(),
amount_,
+ image()->interpolate,
&exceptionInfo );
replaceImage( newImage );
throwException( exceptionInfo );
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
MagickCore::Image* newImage =
- SwirlImage( image(), degrees_,
+ SwirlImage( image(), degrees_, image()->interpolate,
&exceptionInfo);
replaceImage( newImage );
throwException( exceptionInfo );
std::string color = color_;
- MagickPixelPacket target;
- (void) QueryMagickColor(std::string(color_).c_str(),&target,&image()->exception);
+ PixelInfo target;
+ (void) QueryMagickColorCompliance(std::string(color_).c_str(),AllCompliance,
+ &target,&image()->exception);
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
modifyImage();
- TransparentPaintImage ( image(), &target, TransparentOpacity, MagickFalse );
- throwImageException();
+ TransparentPaintImage ( image(), &target, TransparentAlpha, MagickFalse,
+ &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Add matte image to image, setting pixels matching color to transparent
std::string colorLow = colorLow_;
std::string colorHigh = colorHigh_;
- MagickPixelPacket targetLow;
- MagickPixelPacket targetHigh;
- (void) QueryMagickColor(std::string(colorLow_).c_str(),&targetLow,
- &image()->exception);
- (void) QueryMagickColor(std::string(colorHigh_).c_str(),&targetHigh,
- &image()->exception);
+ PixelInfo targetLow;
+ PixelInfo targetHigh;
+ (void) QueryMagickColorCompliance(std::string(colorLow_).c_str(),
+ AllCompliance,&targetLow,&image()->exception);
+ (void) QueryMagickColorCompliance(std::string(colorHigh_).c_str(),
+ AllCompliance,&targetHigh,&image()->exception);
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
modifyImage();
TransparentPaintImageChroma ( image(), &targetLow, &targetHigh,
- TransparentOpacity, MagickFalse );
- throwImageException();
+ TransparentAlpha, MagickFalse, &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
{
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
+ ChannelType channel_mask = SetPixelChannelMask( image(), channel_ );
MagickCore::Image* newImage =
- UnsharpMaskImageChannel( image(),
- channel_,
+ UnsharpMaskImage( image(),
radius_,
sigma_,
amount_,
threshold_,
&exceptionInfo );
+ (void) SetPixelChannelMap( image(), channel_mask );
replaceImage( newImage );
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
WaveImage( image(),
amplitude_,
wavelength_,
+ image()->interpolate,
&exceptionInfo);
replaceImage( newImage );
throwException( exceptionInfo );
// Write image to file
void Magick::Image::write( const std::string &imageSpec_ )
{
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
modifyImage();
fileName( imageSpec_ );
- WriteImage( imageInfo(), image() );
- throwImageException();
+ WriteImage( imageInfo(), image(), &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Write image to in-memory BLOB
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
MagickCore::Image* newImage =
- ZoomImage( image(),
+ ResizeImage( image(),
width,
height,
+ image()->filter,
+ image()->blur,
&exceptionInfo);
replaceImage( newImage );
throwException( exceptionInfo );
}
// Background color
-void Magick::Image::backgroundColor ( const Color &color_ )
+void Magick::Image::backgroundColor ( const Color &backgroundColor_ )
{
modifyImage();
- if ( color_.isValid() )
+ if ( backgroundColor_.isValid() )
{
- image()->background_color.red = color_.redQuantum();
- image()->background_color.green = color_.greenQuantum();
- image()->background_color.blue = color_.blueQuantum();
- image()->background_color.opacity = color_.alphaQuantum();
+ image()->background_color = backgroundColor_;
}
else
{
- image()->background_color.red = 0;
- image()->background_color.green = 0;
- image()->background_color.blue = 0;
- image()->background_color.opacity = OpaqueOpacity;
+ image()->background_color = Color();
}
- options()->backgroundColor( color_ );
+ options()->backgroundColor( backgroundColor_ );
}
Magick::Color Magick::Image::backgroundColor ( void ) const
{
}
// Border color
-void Magick::Image::borderColor ( const Color &color_ )
+void Magick::Image::borderColor ( const Color &borderColor_ )
{
modifyImage();
- if ( color_.isValid() )
+ if ( borderColor_.isValid() )
{
- image()->border_color.red = color_.redQuantum();
- image()->border_color.green = color_.greenQuantum();
- image()->border_color.blue = color_.blueQuantum();
- image()->border_color.opacity = color_.alphaQuantum();
+ image()->border_color = borderColor_;
}
else
{
- image()->border_color.red = 0;
- image()->border_color.green = 0;
- image()->border_color.blue = 0;
- image()->border_color.opacity = OpaqueOpacity;
+ image()->border_color = Color();
}
- options()->borderColor( color_ );
+ options()->borderColor( borderColor_ );
}
Magick::Color Magick::Image::borderColor ( void ) const
{
{
modifyImage();
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
if( clipMask_.isValid() )
{
// Set clip mask
- SetImageClipMask( image(), clipMask_.constImage() );
+ SetImageClipMask( image(), clipMask_.constImage(), &exceptionInfo );
}
else
{
// Unset existing clip mask
- SetImageClipMask( image(), 0 );
+ SetImageClipMask( image(), 0, &exceptionInfo );
}
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
Magick::Image Magick::Image::clipMask ( void ) const
{
- ExceptionInfo exceptionInfo;
- GetExceptionInfo( &exceptionInfo );
- MagickCore::Image* image =
- GetImageClipMask( constImage(), &exceptionInfo );
- throwException( exceptionInfo );
- (void) DestroyExceptionInfo( &exceptionInfo );
- return Magick::Image( image );
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
+ MagickCore::Image* image =
+ GetImageClipMask( constImage(), &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
+ return Magick::Image( image );
}
void Magick::Image::colorFuzz ( const double fuzz_ )
modifyImage();
if ( colorSpace_ != RGBColorspace &&
+ colorSpace_ != sRGBColorspace &&
colorSpace_ != TransparentColorspace &&
colorSpace_ != GRAYColorspace )
{
if (image()->colorspace != RGBColorspace &&
+ image()->colorspace != sRGBColorspace &&
image()->colorspace != TransparentColorspace &&
image()->colorspace != GRAYColorspace)
{
}
if ( colorSpace_ == RGBColorspace ||
+ colorSpace_ == sRGBColorspace ||
colorSpace_ == TransparentColorspace ||
colorSpace_ == GRAYColorspace )
{
{
DrawInfo *drawInfo = options()->drawInfo();
drawInfo->text = const_cast<char *>(text_.c_str());
- GetTypeMetrics( image(), drawInfo, &(metrics->_typeMetric) );
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
+ GetTypeMetrics( image(), drawInfo, &(metrics->_typeMetric), &exceptionInfo );
drawInfo->text = 0;
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
// Image format string
// desired, then set the matte channel to opaque.
if ((matteFlag_ && !constImage()->matte) ||
(constImage()->matte && !matteFlag_))
- SetImageOpacity(image(),OpaqueOpacity);
+ SetImageOpacity(image(),OpaqueAlpha);
image()->matte = (MagickBooleanType) matteFlag_;
}
if ( matteColor_.isValid() )
{
- image()->matte_color.red = matteColor_.redQuantum();
- image()->matte_color.green = matteColor_.greenQuantum();
- image()->matte_color.blue = matteColor_.blueQuantum();
- image()->matte_color.opacity = matteColor_.alphaQuantum();
-
- options()->matteColor( matteColor_ );
+ image()->matte_color = matteColor_;
+ options()->matteColor( matteColor_ );
}
else
{
// Set to default matte color
Color tmpColor( "#BDBDBD" );
- image()->matte_color.red = tmpColor.redQuantum();
- image()->matte_color.green = tmpColor.greenQuantum();
- image()->matte_color.blue = tmpColor.blueQuantum();
- image()->matte_color.opacity = tmpColor.alphaQuantum();
-
+ image()->matte_color = tmpColor;
options()->matteColor( tmpColor );
}
}
{
return Color( constImage()->matte_color.red,
constImage()->matte_color.green,
- constImage()->matte_color.blue,
- constImage()->matte_color.opacity );
+ constImage()->matte_color.blue );
}
double Magick::Image::meanErrorPerPixel ( void ) const
const Color &color_ )
{
// Test arguments to ensure they are within the image.
- if ( y_ > rows() || x_ > columns() )
+ if ( y_ > (ssize_t) rows() || x_ > (ssize_t) columns() )
throwExceptionExplicit( OptionError,
"Access outside of image boundary" );
// Get pixel view
Pixels pixels(*this);
// Set pixel value
- *(pixels.get(x_, y_, 1, 1 )) = color_;
+ Quantum *pixel = pixels.get(x_, y_, 1, 1 );
+ PixelPacket packet = color_;
+ MagickCore::SetPixelPacket(constImage(),&packet,pixel);
// Tell ImageMagick that pixels have been updated
pixels.sync();
ClassType storage_class;
storage_class = classType();
// DirectClass
- const PixelPacket* pixel = getConstPixels( x_, y_, 1, 1 );
- if ( storage_class == DirectClass )
+ const Quantum* pixel = getConstPixels( x_, y_, 1, 1 );
+ if ( pixel )
{
- if ( pixel )
- return Color( *pixel );
- }
-
- // PseudoClass
- if ( storage_class == PseudoClass )
- {
- const IndexPacket* indexes = getConstIndexes();
- if ( indexes )
- return colorMap( (size_t) *indexes );
+ PixelPacket packet;
+ MagickCore::GetPixelPacket(constImage(),pixel,&packet);
+ return Color( packet );
}
return Color(); // invalid
Lock( &_imgRef->_mutexLock );
// Re-calculate image signature if necessary
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
if ( force_ ||
!GetImageProperty(constImage(), "Signature") ||
constImage()->taint )
{
- SignatureImage( const_cast<MagickCore::Image *>(constImage()) );
+ SignatureImage( const_cast<MagickCore::Image *>(constImage()), &exceptionInfo );
}
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
const char *property = GetImageProperty(constImage(), "Signature");
return std::string( property );
// Obtain image statistics. Statistics are normalized to the range of
// 0.0 to 1.0 and are output to the specified ImageStatistics
// structure.
-void Magick::Image::statistics ( ImageStatistics *statistics ) const
+void Magick::Image::statistics ( ImageStatistics *statistics )
{
double
maximum,
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
- (void) GetImageChannelRange(constImage(),RedChannel,&minimum,&maximum,
- &exceptionInfo);
+
+ ChannelType channel_mask = SetPixelChannelMask( image(), RedChannel);
+ (void) GetImageRange( image(),&minimum,&maximum,&exceptionInfo);
statistics->red.minimum=minimum;
- statistics->red.maximum=maximum;
- (void) GetImageChannelMean(constImage(),RedChannel,
- &statistics->red.mean,&statistics->red.standard_deviation,&exceptionInfo);
- (void) GetImageChannelKurtosis(constImage(),RedChannel,
- &statistics->red.kurtosis,&statistics->red.skewness,&exceptionInfo);
- (void) GetImageChannelRange(constImage(),GreenChannel,&minimum,&maximum,
- &exceptionInfo);
+ statistics->red.maximum=maximum;
+ (void) GetImageMean( image(),&statistics->red.mean,
+ &statistics->red.standard_deviation,&exceptionInfo);
+ (void) GetImageKurtosis( image(),&statistics->red.kurtosis,
+ &statistics->red.skewness,&exceptionInfo);
+ (void) SetPixelChannelMap( image(), channel_mask );
+
+ channel_mask = SetPixelChannelMask( image(), GreenChannel);
+ (void) GetImageRange( image(),&minimum,&maximum,&exceptionInfo);
statistics->green.minimum=minimum;
- statistics->green.maximum=maximum;
- (void) GetImageChannelMean(constImage(),GreenChannel,
- &statistics->green.mean,&statistics->green.standard_deviation,
- &exceptionInfo);
- (void) GetImageChannelKurtosis(constImage(),GreenChannel,
- &statistics->green.kurtosis,&statistics->green.skewness,&exceptionInfo);
- (void) GetImageChannelRange(constImage(),BlueChannel,&minimum,&maximum,
- &exceptionInfo);
+ statistics->green.maximum=maximum;
+ (void) GetImageMean( image(),&statistics->green.mean,
+ &statistics->green.standard_deviation,&exceptionInfo);
+ (void) GetImageKurtosis( image(),&statistics->green.kurtosis,
+ &statistics->green.skewness,&exceptionInfo);
+ (void) SetPixelChannelMap( image(), channel_mask );
+
+ channel_mask = SetPixelChannelMask( image(), GreenChannel);
+ (void) GetImageRange( image(),&minimum,&maximum,&exceptionInfo);
statistics->blue.minimum=minimum;
- statistics->blue.maximum=maximum;
- (void) GetImageChannelMean(constImage(),BlueChannel,
- &statistics->blue.mean,&statistics->blue.standard_deviation,&exceptionInfo);
- (void) GetImageChannelKurtosis(constImage(),BlueChannel,
- &statistics->blue.kurtosis,&statistics->blue.skewness,&exceptionInfo);
- (void) GetImageChannelRange(constImage(),OpacityChannel,&minimum,&maximum,
- &exceptionInfo);
- statistics->opacity.minimum=minimum;
- statistics->opacity.maximum=maximum;
- (void) GetImageChannelMean(constImage(),OpacityChannel,
- &statistics->opacity.mean,&statistics->opacity.standard_deviation,
- &exceptionInfo);
- (void) GetImageChannelKurtosis(constImage(),OpacityChannel,
- &statistics->opacity.kurtosis,&statistics->opacity.skewness,&exceptionInfo);
+ statistics->blue.maximum=maximum;
+ (void) GetImageMean( image(),&statistics->blue.mean,
+ &statistics->blue.standard_deviation,&exceptionInfo);
+ (void) GetImageKurtosis( image(),&statistics->blue.kurtosis,
+ &statistics->blue.skewness,&exceptionInfo);
+ (void) SetPixelChannelMap( image(), channel_mask );
+
+ channel_mask = SetPixelChannelMask( image(), AlphaChannel);
+ (void) GetImageRange( image(),&minimum,&maximum,&exceptionInfo);
+ statistics->alpha.minimum=minimum;
+ statistics->alpha.maximum=maximum;
+ (void) GetImageMean( image(),&statistics->alpha.mean,
+ &statistics->alpha.standard_deviation,&exceptionInfo);
+ (void) GetImageKurtosis( image(),&statistics->alpha.kurtosis,
+ &statistics->alpha.skewness,&exceptionInfo);
+ (void) SetPixelChannelMap( image(), channel_mask );
+
throwException( exceptionInfo );
(void) DestroyExceptionInfo( &exceptionInfo );
}
+// Strip strips an image of all profiles and comments.
+void Magick::Image::strip ( void )
+{
+ modifyImage();
+ StripImage( image() );
+ throwImageException();
+}
+
// enabled/disable stroke anti-aliasing
void Magick::Image::strokeAntiAlias ( const bool flag_ )
{
return constOptions()->textEncoding( );
}
-void Magick::Image::tileName ( const std::string &tileName_ )
-{
- modifyImage();
- options()->tileName( tileName_ );
-}
-std::string Magick::Image::tileName ( void ) const
-{
- return constOptions()->tileName( );
-}
-
size_t Magick::Image::totalColors ( void )
{
ExceptionInfo exceptionInfo;
}
void Magick::Image::type ( const Magick::ImageType type_)
{
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
modifyImage();
options()->type( type_ );
- SetImageType( image(), type_ );
+ SetImageType( image(), type_, &exceptionInfo );
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
}
void Magick::Image::verbose ( const bool verboseFlag_ )
// Transfers read-only pixels from the image to the pixel cache as
// defined by the specified region
-const Magick::PixelPacket* Magick::Image::getConstPixels
+const Magick::Quantum* Magick::Image::getConstPixels
( const ssize_t x_, const ssize_t y_,
const size_t columns_,
const size_t rows_ ) const
{
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
- const PixelPacket* p = (*GetVirtualPixels)( constImage(),
+ const Quantum* p = (*GetVirtualPixels)( constImage(),
x_, y_,
columns_, rows_,
&exceptionInfo );
return p;
}
-// Obtain read-only pixel indexes (valid for PseudoClass images)
-const Magick::IndexPacket* Magick::Image::getConstIndexes ( void ) const
+// Obtain read-only pixel associated pixels channels
+const void* Magick::Image::getConstMetacontent ( void ) const
{
- const Magick::IndexPacket* result = GetVirtualIndexQueue( constImage() );
+ const void* result = GetVirtualMetacontent( constImage() );
if( !result )
throwImageException();
return result;
}
-// Obtain image pixel indexes (valid for PseudoClass images)
-Magick::IndexPacket* Magick::Image::getIndexes ( void )
+// Obtain image pixel associated pixels channels
+void* Magick::Image::getMetacontent ( void )
{
- Magick::IndexPacket* result = GetAuthenticIndexQueue( image() );
+ void* result = GetAuthenticMetacontent( image() );
if( !result )
throwImageException();
// Transfers pixels from the image to the pixel cache as defined
// by the specified region. Modified pixels may be subsequently
// transferred back to the image via syncPixels.
-Magick::PixelPacket* Magick::Image::getPixels ( const ssize_t x_, const ssize_t y_,
+Magick::Quantum* Magick::Image::getPixels ( const ssize_t x_, const ssize_t y_,
const size_t columns_,
const size_t rows_ )
{
modifyImage();
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
- PixelPacket* result = (*GetAuthenticPixels)( image(),
+ Quantum* result = (*GetAuthenticPixels)( image(),
x_, y_,
columns_, rows_, &exceptionInfo );
throwException( exceptionInfo );
// Allocates a pixel cache region to store image pixels as defined
// by the region rectangle. This area is subsequently transferred
// from the pixel cache to the image via syncPixels.
-Magick::PixelPacket* Magick::Image::setPixels ( const ssize_t x_, const ssize_t y_,
+Magick::Quantum* Magick::Image::setPixels ( const ssize_t x_, const ssize_t y_,
const size_t columns_,
const size_t rows_ )
{
modifyImage();
ExceptionInfo exceptionInfo;
GetExceptionInfo( &exceptionInfo );
- PixelPacket* result = (*QueueAuthenticPixels)( image(),
+ Quantum* result = (*QueueAuthenticPixels)( image(),
x_, y_,
columns_, rows_, &exceptionInfo );
throwException( exceptionInfo );
if( replacement_ )
image = replacement_;
else
- image = AcquireImage(constImageInfo());
+ {
+ ExceptionInfo exceptionInfo;
+ GetExceptionInfo( &exceptionInfo );
+ image = AcquireImage(constImageInfo(), &exceptionInfo);
+ throwException( exceptionInfo );
+ (void) DestroyExceptionInfo( &exceptionInfo );
+ }
{
Lock( &_imgRef->_mutexLock );
}
// C library initialization routine
-void MagickDLLDecl Magick::InitializeMagick(const char *path_)
+void MagickPPExport Magick::InitializeMagick(const char *path_)
{
MagickCore::MagickCoreGenesis(path_,MagickFalse);
if (!magick_initialized)
projects / imagemagick / blobdiff