% Read/Write Cisco IP Phone Image Format %
% %
% Software Design %
-% John Cristy %
+% Cristy %
% April 2004 %
% %
% %
-% Copyright 1999-2014 ImageMagick Studio LLC, a non-profit organization %
+% Copyright 1999-2018 ImageMagick Studio LLC, a non-profit organization %
% dedicated to making software imaging solutions freely available. %
% %
% You may not use this file except in compliance with the License. You may %
% obtain a copy of the License at %
% %
-% http://www.imagemagick.org/script/license.php %
+% https://imagemagick.org/script/license.php %
% %
% Unless required by applicable law or agreed to in writing, software %
% distributed under the License is distributed on an "AS IS" BASIS, %
MagickInfo
*entry;
- entry=SetMagickInfo("CIP");
+ entry=AcquireMagickInfo("CIP","CIP","Cisco IP phone image format");
entry->encoder=(EncodeImageHandler *) WriteCIPImage;
- entry->adjoin=MagickFalse;
- entry->description=ConstantString("Cisco IP phone image format");
- entry->module=ConstantString("CIP");
+ entry->flags^=CoderAdjoinFlag;
(void) RegisterMagickInfo(entry);
return(MagickImageCoderSignature);
}
% o exception: return any errors or warnings in this structure.
%
*/
-
-static inline ssize_t MagickMin(const ssize_t x,const ssize_t y)
-{
- if (x < y)
- return(x);
- return(y);
-}
-
static MagickBooleanType WriteCIPImage(const ImageInfo *image_info,Image *image,
ExceptionInfo *exception)
{
char
- buffer[MaxTextExtent];
+ buffer[MagickPathExtent];
const char
*value;
Open output image file.
*/
assert(image_info != (const ImageInfo *) NULL);
- assert(image_info->signature == MagickSignature);
+ assert(image_info->signature == MagickCoreSignature);
assert(image != (Image *) NULL);
- assert(image->signature == MagickSignature);
+ assert(image->signature == MagickCoreSignature);
if (image->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
assert(exception != (ExceptionInfo *) NULL);
- assert(exception->signature == MagickSignature);
+ assert(exception->signature == MagickCoreSignature);
status=OpenBlob(image_info,image,WriteBinaryBlobMode,exception);
if (status == MagickFalse)
return(status);
(void) WriteBlobString(image,"<CiscoIPPhoneImage>\n");
value=GetImageProperty(image,"label",exception);
if (value != (const char *) NULL)
- (void) FormatLocaleString(buffer,MaxTextExtent,"<Title>%s</Title>\n",value);
+ (void) FormatLocaleString(buffer,MagickPathExtent,"<Title>%s</Title>\n",
+ value);
else
{
char
- basename[MaxTextExtent];
+ basename[MagickPathExtent];
GetPathComponent(image->filename,BasePath,basename);
- (void) FormatLocaleString(buffer,MaxTextExtent,"<Title>%s</Title>\n",
+ (void) FormatLocaleString(buffer,MagickPathExtent,"<Title>%s</Title>\n",
basename);
}
(void) WriteBlobString(image,buffer);
- (void) FormatLocaleString(buffer,MaxTextExtent,
+ (void) FormatLocaleString(buffer,MagickPathExtent,
"<LocationX>%.20g</LocationX>\n",(double) image->page.x);
(void) WriteBlobString(image,buffer);
- (void) FormatLocaleString(buffer,MaxTextExtent,
+ (void) FormatLocaleString(buffer,MagickPathExtent,
"<LocationY>%.20g</LocationY>\n",(double) image->page.y);
(void) WriteBlobString(image,buffer);
- (void) FormatLocaleString(buffer,MaxTextExtent,"<Width>%.20g</Width>\n",
+ (void) FormatLocaleString(buffer,MagickPathExtent,"<Width>%.20g</Width>\n",
(double) (image->columns+(image->columns % 2)));
(void) WriteBlobString(image,buffer);
- (void) FormatLocaleString(buffer,MaxTextExtent,"<Height>%.20g</Height>\n",
+ (void) FormatLocaleString(buffer,MagickPathExtent,"<Height>%.20g</Height>\n",
(double) image->rows);
(void) WriteBlobString(image,buffer);
- (void) FormatLocaleString(buffer,MaxTextExtent,"<Depth>2</Depth>\n");
+ (void) FormatLocaleString(buffer,MagickPathExtent,"<Depth>2</Depth>\n");
(void) WriteBlobString(image,buffer);
(void) WriteBlobString(image,"<Data>");
- if (IssRGBCompatibleColorspace(image->colorspace) == MagickFalse)
- (void) TransformImageColorspace(image,sRGBColorspace,exception);
+ (void) TransformImageColorspace(image,sRGBColorspace,exception);
for (y=0; y < (ssize_t) image->rows; y++)
{
p=GetVirtualPixels(image,0,y,image->columns,1,exception);
for (x=0; x < ((ssize_t) image->columns-3); x+=4)
{
byte=(unsigned char)
- ((((size_t) (3*ClampToQuantum(GetPixelLuma(image,p+3))/QuantumRange) & 0x03) << 6) |
- (((size_t) (3*ClampToQuantum(GetPixelLuma(image,p+2))/QuantumRange) & 0x03) << 4) |
- (((size_t) (3*ClampToQuantum(GetPixelLuma(image,p+1))/QuantumRange) & 0x03) << 2) |
- (((size_t) (3*ClampToQuantum(GetPixelLuma(image,p+0))/QuantumRange) & 0x03) << 0));
- (void) FormatLocaleString(buffer,MaxTextExtent,"%02x",byte);
+ ((((size_t) (3*ClampToQuantum(GetPixelLuma(image,p+3*GetPixelChannels(image)))/QuantumRange) & 0x03) << 6) |
+ (((size_t) (3*ClampToQuantum(GetPixelLuma(image,p+2*GetPixelChannels(image)))/QuantumRange) & 0x03) << 4) |
+ (((size_t) (3*ClampToQuantum(GetPixelLuma(image,p+1*GetPixelChannels(image)))/QuantumRange) & 0x03) << 2) |
+ (((size_t) (3*ClampToQuantum(GetPixelLuma(image,p+0*GetPixelChannels(image)))/QuantumRange) & 0x03) << 0));
+ (void) FormatLocaleString(buffer,MagickPathExtent,"%02x",byte);
(void) WriteBlobString(image,buffer);
- p+=4;
+ p+=GetPixelChannels(image);
}
if ((image->columns % 4) != 0)
{
- i=(ssize_t) image->columns % 4;
- byte=(unsigned char)
- ((((size_t) (3*ClampToQuantum(GetPixelLuma(image,p+MagickMin(i,3)))/QuantumRange) & 0x03) << 6) |
- (((size_t) (3*ClampToQuantum(GetPixelLuma(image,p+MagickMin(i,2)))/QuantumRange) & 0x03) << 4) |
- (((size_t) (3*ClampToQuantum(GetPixelLuma(image,p+MagickMin(i,1)))/QuantumRange) & 0x03) << 2) |
- (((size_t) (3*ClampToQuantum(GetPixelLuma(image,p+MagickMin(i,0)))/QuantumRange) & 0x03) << 0));
- (void) FormatLocaleString(buffer,MaxTextExtent,"%02x",~byte);
+ byte=0;
+ for ( ; x < (ssize_t) image->columns; x++)
+ {
+ i=x % 4;
+ switch (i)
+ {
+ case 0:
+ {
+ byte|=(unsigned char) (((size_t) (3*ClampToQuantum(GetPixelLuma(
+ image,p+MagickMin(i,3)*GetPixelChannels(image)))/
+ QuantumRange) & 0x03) << 6);
+ break;
+ }
+ case 1:
+ {
+ byte|=(unsigned char) (((size_t) (3*ClampToQuantum(GetPixelLuma(
+ image,p+MagickMin(i,2)*GetPixelChannels(image)))/
+ QuantumRange) & 0x03) << 4);
+ break;
+ }
+ case 2:
+ {
+ byte|=(unsigned char) (((size_t) (3*ClampToQuantum(GetPixelLuma(
+ image,p+MagickMin(i,1)*GetPixelChannels(image)))/
+ QuantumRange) & 0x03) << 2);
+ break;
+ }
+ case 3:
+ {
+ byte|=(unsigned char) (((size_t) (3*ClampToQuantum(GetPixelLuma(
+ image,p+MagickMin(i,0)*GetPixelChannels(image)))/
+ QuantumRange) & 0x03) << 0);
+ break;
+ }
+ }
+ }
+ (void) FormatLocaleString(buffer,MagickPathExtent,"%02x",~byte);
(void) WriteBlobString(image,buffer);
}
status=SetImageProgress(image,SaveImageTag,(MagickOffsetType) y,
projects / imagemagick / blobdiff