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 177 \r
 178 <h1>ImageMagick Mogrify Command-line Tool</h1>
 179 <p class="navigation-index">[<a href="#usage">Example Usage</a> &bull; <a href="#options">Option Summary</a>]</p>
 180
 181 <div class="doc-section">
 182 <p>Use the <kbd>mogrify</kbd> program to resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more.   This tool is similiar to <a href="../www/convert.html">convert</a> except that the original image file is overwritten (unless you change the file suffix with the <a href="../www/command-line-options.html#format">-format</a> option) with any changes you request.  See <a href="../www/command-line-processing.html">Command Line Processing</a> for advice on how to structure your <kbd>mogrify</kbd> command or see below for sample usages of the command.</p>
 183 </div>
 184
 185 <h2><a id="usage"></a>Example Usage</h2>
 186 <div class="doc-section">
 187
 188 <p>We list a few examples of the <kbd>mogrify</kbd> command here to illustrate its usefulness and ease of use.  To get started, lets reduce the size of our
 189 rose:</p>
 190
 191 <p class='crt'><span class="crtprompt"> $magick&gt; </span><span class='crtin'>mogrify -resize 50% rose.jpg</span></p>
 192 <p class="image">
 193   <a href="../images/rose.jpg">
 194   <img src="../images/rose.jpg" width="70" height="46" alt="rose" />
 195   </a>
 196   <img style="margin-top:13px; margin-bottom:13px;" src="../images/right.gif" width="20" height="20" alt="==>" />
 197   <a href="../images/rose.png">
 198   <img style="margin-top:12px; margin-bottom: 11px;" src="../images/rose.png" width="35" height="23" alt="rose" />
 199   </a>
 200 </p>
 201
 202 <p>You can resize all your JPEG images in a folder to a maximum dimension of 256x256 with this command:</p>
 203
 204 <p class='crt'><span class="crtprompt"> $magick&gt; </span><span class='crtin'>mogrify -resize 256x256 *.jpg</span></p>
 205 <p>Finally, we convert all our PNG images to the JPEG format:</p>
 206
 207 <p class='crt'><span class="crtprompt"> $magick&gt; </span><span class='crtin'>mogrify -format jpg *.png</span></p>
 208 <p>Here image files 1.png, 2.png, etc., are left untouched and files 1.jpg, 2.jpg, etc., are created.  They are copies of their respective PNG images except are stored  in the JPEG image format.</p>
 209
 210
 211 <p>You can find additional examples of using <kbd>mogrify</kbd> in <a href="http://www-106.ibm.com/developerworks/library/l-graf/?ca=dnt-428">Graphics from the Command Line</a>.  Further discussion is available in  <a href="http://www-106.ibm.com/developerworks/library/l-graf2/?ca=dgr-lnxw15GraphicsLine">More Graphics from the Command Line</a> and <a href="http://www.imagemagick.org/Usage/">Examples of ImageMagick Usage</a>.</p>
 212
 213 </div>
 214
 215 <h2><a id="options"></a>Option Summary</h2>
 216 <div class="doc-section">
 217
 218 <p>The <kbd>mogrify</kbd> command recognizes these options.  Click on an option to get more details about how that option works.</p>
 219
 220 <table class="doc">
 221   <tbody>
 222   <tr>
 223     <th align="left">Option</th>
 224     <th align="left">Description</th>
 225   </tr>
 226
 227   <tr>
 228     <td valign="top"><a href="../www/command-line-options.html#adaptive-blur">-adaptive-blur <em class="option">geometry</em></a></td>
 229     <td valign="top">adaptively blur pixels; decrease effect near edges</td>
 230   </tr>
 231
 232   <tr>
 233     <td valign="top"><a href="../www/command-line-options.html#adaptive-resize">-adaptive-resize <em class="option">geometry</em></a></td>
 234     <td valign="top">adaptively resize image with data dependent triangulation.</td>
 235   </tr>
 236
 237   <tr>
 238     <td valign="top"><a href="../www/command-line-options.html#adaptive-sharpen">-adaptive-sharpen <em class="option">geometry</em></a></td>
 239     <td valign="top">adaptively sharpen pixels; increase effect near edges</td>
 240   </tr>
 241
 242   <tr>
 243     <td valign="top"><a href="../www/command-line-options.html#adjoin">-adjoin</a></td>
 244     <td valign="top">join images into a single multi-image file</td>
 245   </tr>
 246
 247   <tr>
 248     <td valign="top"><a href="../www/command-line-options.html#affine">-affine <em class="option">matrix</em></a></td>
 249     <td valign="top">affine transform matrix</td>
 250   </tr>
 251
 252   <tr>
 253     <td valign="top"><a href="../www/command-line-options.html#alpha">-alpha</a></td>
 254     <td valign="top">on, activate, off, deactivate, set, opaque, copy",
 255 transparent, extract, background, or shape the alpha channel</td>
 256   </tr>
 257
 258   <tr>
 259     <td valign="top"><a href="../www/command-line-options.html#annotate">-annotate <em class="option">geometry text</em></a></td>
 260     <td valign="top">annotate the image with text</td>
 261   </tr>
 262
 263   <tr>
 264     <td valign="top"><a href="../www/command-line-options.html#antialias">-antialias</a></td>
 265     <td valign="top">remove pixel-aliasing</td>
 266   </tr>
 267
 268   <tr>
 269     <td valign="top"><a href="../www/command-line-options.html#append">-append</a></td>
 270     <td valign="top">append an image sequence</td>
 271   </tr>
 272
 273   <tr>
 274     <td valign="top"><a href="../www/command-line-options.html#authenticate">-authenticate <em class="option">value</em></a></td>
 275     <td valign="top">decipher image with this password</td>
 276   </tr>
 277
 278   <tr>
 279     <td valign="top"><a href="../www/command-line-options.html#auto-gamma">-auto-gamma</a></td>
 280     <td valign="top">automagically adjust gamma level of image</td>
 281   </tr>
 282
 283   <tr>
 284     <td valign="top"><a href="../www/command-line-options.html#auto-level">-auto-level</a></td>
 285     <td valign="top">automagically adjust color levels of image</td>
 286   </tr>
 287
 288   <tr>
 289     <td valign="top"><a href="../www/command-line-options.html#auto-orient">-auto-orient</a></td>
 290     <td valign="top">automagically orient image</td>
 291   </tr>
 292
 293   <tr>
 294     <td valign="top"><a href="../www/command-line-options.html#background">-background <em class="option">color</em></a></td>
 295     <td valign="top">background color</td>
 296   </tr>
 297
 298   <tr>
 299     <td valign="top"><a href="../www/command-line-options.html#bench">-bench <em class="option">iterations</em></a></td>
 300     <td valign="top">measure performance</td>
 301   </tr>
 302
 303   <tr>
 304     <td valign="top"><a href="../www/command-line-options.html#bias">-bias <em class="option">value</em></a></td>
 305     <td valign="top">add bias when convolving an image</td>
 306   </tr>
 307
 308   <tr>
 309     <td valign="top"><a href="../www/command-line-options.html#black-threshold">-black-threshold <em class="option">value</em></a></td>
 310     <td valign="top">force all pixels below the threshold into black</td>
 311   </tr>
 312
 313   <tr>
 314     <td valign="top"><a href="../www/command-line-options.html#blue-primary">-blue-primary <em class="option">point</em></a></td>
 315     <td valign="top">chromaticity blue primary point</td>
 316   </tr>
 317
 318   <tr>
 319     <td valign="top"><a href="../www/command-line-options.html#blue-shift">-blue-shift  <em class="option">factor</em></a></td>
 320     <td valign="top">simulate a scene at nighttime in the moonlight</td>
 321   </tr>
 322
 323   <tr>
 324     <td valign="top"><a href="../www/command-line-options.html#blur">-blur <em class="option">geometry</em></a></td>
 325     <td valign="top">reduce image noise and reduce detail levels</td>
 326   </tr>
 327
 328   <tr>
 329     <td valign="top"><a href="../www/command-line-options.html#border">-border <em class="option">geometry</em></a></td>
 330     <td valign="top">surround image with a border of color</td>
 331   </tr>
 332
 333   <tr>
 334     <td valign="top"><a href="../www/command-line-options.html#bordercolor">-bordercolor <em class="option">color</em></a></td>
 335     <td valign="top">border color</td>
 336   </tr>
 337
 338   <tr>
 339     <td valign="top"><a href="../www/command-line-options.html#brightness-contrast">-brightness-contrast <em class="option">geometry</em></a></td>
 340     <td valign="top">improve brightness / contrast of the image</td>
 341   </tr>
 342
 343   <tr>
 344     <td valign="top"><a href="../www/command-line-options.html#caption">-caption <em class="option">string</em></a></td>
 345     <td valign="top">assign a caption to an image</td>
 346   </tr>
 347
 348   <tr>
 349     <td valign="top"><a href="../www/command-line-options.html#cdl">-cdl <em class="option">filename</em></a></td>
 350     <td valign="top">color correct with a color decision list</td>
 351   </tr>
 352
 353   <tr>
 354     <td valign="top"><a href="../www/command-line-options.html#channel">-channel <em class="option">type</em></a></td>
 355     <td valign="top">apply option to select image channels</td>
 356   </tr>
 357
 358   <tr>
 359     <td valign="top"><a href="../www/command-line-options.html#charcoal">-charcoal <em class="option">radius</em></a></td>
 360     <td valign="top">simulate a charcoal drawing</td>
 361   </tr>
 362
 363   <tr>
 364     <td valign="top"><a href="../www/command-line-options.html#chop">-chop <em class="option">geometry</em></a></td>
 365     <td valign="top">remove pixels from the image interior</td>
 366   </tr>
 367
 368   <tr>
 369     <td valign="top"><a href="../www/command-line-options.html#clip">-clip</a></td>
 370     <td valign="top">clip along the first path from the 8BIM profile</td>
 371   </tr>
 372
 373   <tr>
 374     <td valign="top"><a href="../www/command-line-options.html#clamp">-clamp</a></td>
 375     <td valign="top">restrict colors from 0 to the quantum depth</td>
 376   </tr>
 377
 378   <tr>
 379     <td valign="top"><a href="../www/command-line-options.html#clip-mask">-clip-mask</a> <em class="option">filename</em></td>
 380     <td valign="top">associate clip mask with the image</td>
 381   </tr>
 382
 383   <tr>
 384     <td valign="top"><a href="../www/command-line-options.html#clip-path">-clip-path <em class="option">id</em></a></td>
 385     <td valign="top">clip along a named path from the 8BIM profile</td>
 386   </tr>
 387
 388   <tr>
 389     <td valign="top"><a href="../www/command-line-options.html#clone">-clone <em class="option">index</em></a></td>
 390     <td valign="top">clone an image</td>
 391   </tr>
 392
 393   <tr>
 394     <td valign="top"><a href="../www/command-line-options.html#clut">-clut</a></td>
 395     <td valign="top">apply a color lookup table to the image</td>
 396   </tr>
 397
 398   <tr>
 399     <td valign="top"><a href="../www/command-line-options.html#contrast-stretch">-contrast-stretch <em class="option">geometry</em></a></td>
 400     <td valign="top">improve the contrast in an image by `stretching' the range of intensity value</td>
 401   </tr>
 402
 403   <tr>
 404     <td valign="top"><a href="../www/command-line-options.html#coalesce">-coalesce</a></td>
 405     <td valign="top">merge a sequence of images</td>
 406   </tr>
 407
 408   <tr>
 409     <td valign="top"><a href="../www/command-line-options.html#colorize">-colorize <em class="option">value</em></a></td>
 410     <td valign="top">colorize the image with the fill color</td>
 411   </tr>
 412
 413   <tr>
 414     <td valign="top"><a href="../www/command-line-options.html#color-matrix">-color-matrix <em class="option">matrix</em></a></td>
 415     <td valign="top">apply color correction to the image.</td>
 416   </tr>
 417
 418   <tr>
 419     <td valign="top"><a href="../www/command-line-options.html#colors">-colors <em class="option">value</em></a></td>
 420     <td valign="top">preferred number of colors in the image</td>
 421   </tr>
 422
 423   <tr>
 424     <td valign="top"><a href="../www/command-line-options.html#colorspace">-colorspace <em class="option">type</em></a></td>
 425     <td valign="top">set image colorspace</td>
 426   </tr>
 427
 428   <tr>
 429     <td valign="top"><a href="../www/command-line-options.html#combine">-combine</a></td>
 430     <td valign="top">combine a sequence of images</td>
 431   </tr>
 432
 433   <tr>
 434     <td valign="top"><a href="../www/command-line-options.html#comment">-comment <em class="option">string</em></a></td>
 435     <td valign="top">annotate image with comment</td>
 436   </tr>
 437
 438   <tr>
 439     <td valign="top"><a href="../www/command-line-options.html#compose">-compose <em class="option">operator</em></a></td>
 440     <td valign="top">set image composite operator</td>
 441   </tr>
 442
 443   <tr>
 444     <td valign="top"><a href="../www/command-line-options.html#composite">-composite</a></td>
 445     <td valign="top">composite image</td>
 446   </tr>
 447
 448   <tr>
 449     <td valign="top"><a href="../www/command-line-options.html#compress">-compress <em class="option">type</em></a></td>
 450     <td valign="top">image compression type</td>
 451   </tr>
 452
 453   <tr>
 454     <td valign="top"><a href="../www/command-line-options.html#contrast">-contrast</a></td>
 455     <td valign="top">enhance or reduce the image contrast</td>
 456   </tr>
 457
 458   <tr>
 459     <td valign="top"><a href="../www/command-line-options.html#convolve">-convolve <em class="option">coefficients</em></a></td>
 460     <td valign="top">apply a convolution kernel to the image</td>
 461   </tr>
 462
 463   <tr>
 464     <td valign="top"><a href="../www/command-line-options.html#crop">-crop <em class="option">geometry</em></a></td>
 465     <td valign="top">crop the image</td>
 466   </tr>
 467
 468   <tr>
 469     <td valign="top"><a href="../www/command-line-options.html#cycle">-cycle <em class="option">amount</em></a></td>
 470     <td valign="top">cycle the image colormap</td>
 471   </tr>
 472
 473   <tr>
 474     <td valign="top"><a href="../www/command-line-options.html#decipher">-decipher <em class="option">filename</em></a></td>
 475     <td valign="top">convert cipher pixels to plain</td>
 476   </tr>
 477
 478   <tr>
 479     <td valign="top"><a href="../www/command-line-options.html#debug">-debug <em class="option">events</em></a></td>
 480     <td valign="top">display copious debugging information</td>
 481   </tr>
 482
 483   <tr>
 484     <td valign="top"><a href="../www/command-line-options.html#define">-define <em class="option">format:option</em></a></td>
 485     <td valign="top">define one or more image format options</td>
 486   </tr>
 487
 488   <tr>
 489     <td valign="top"><a href="../www/command-line-options.html#deconstruct">-deconstruct</a></td>
 490     <td valign="top">break down an image sequence into constituent parts</td>
 491   </tr>
 492
 493   <tr>
 494     <td valign="top"><a href="../www/command-line-options.html#delay">-delay <em class="option">value</em></a></td>
 495     <td valign="top">display the next image after pausing</td>
 496   </tr>
 497
 498   <tr>
 499     <td valign="top"><a href="../www/command-line-options.html#delete">-delete <em class="option">index</em></a></td>
 500     <td valign="top">delete the image from the image sequence</td>
 501   </tr>
 502
 503   <tr>
 504     <td valign="top"><a href="../www/command-line-options.html#density">-density <em class="option">geometry</em></a></td>
 505     <td valign="top">horizontal and vertical density of the image</td>
 506   </tr>
 507
 508   <tr>
 509     <td valign="top"><a href="../www/command-line-options.html#depth">-depth <em class="option">value</em></a></td>
 510     <td valign="top">image depth</td>
 511   </tr>
 512
 513   <tr>
 514     <td valign="top"><a href="../www/command-line-options.html#despeckle">-despeckle</a></td>
 515     <td valign="top">reduce the speckles within an image</td>
 516   </tr>
 517
 518   <tr>
 519     <td valign="top"><a href="../www/command-line-options.html#direction">-direction <em class="option">type</em></a></td>
 520     <td valign="top">render text right-to-left or left-to-right</td>
 521   </tr>
 522
 523   <tr>
 524     <td valign="top"><a href="../www/command-line-options.html#display">-display <em class="option">server</em></a></td>
 525     <td valign="top">get image or font from this X server</td>
 526   </tr>
 527
 528   <tr>
 529     <td valign="top"><a href="../www/command-line-options.html#dispose">-dispose <em class="option">method</em></a></td>
 530     <td valign="top">layer disposal method</td>
 531   </tr>
 532
 533   <tr>
 534     <td valign="top"><a href="../www/command-line-options.html#distort">-distort <em class="option">type coefficients</em></a></td>
 535     <td valign="top">distort image</td>
 536   </tr>
 537
 538   <tr>
 539     <td valign="top"><a href="../www/command-line-options.html#dither">-dither  <em class="option">method</em></a></td>
 540     <td valign="top">apply error diffusion to image</td>
 541   </tr>
 542
 543   <tr>
 544     <td valign="top"><a href="../www/command-line-options.html#draw">-draw <em class="option">string</em></a></td>
 545     <td valign="top">annotate the image with a graphic primitive</td>
 546   </tr>
 547
 548   <tr>
 549     <td valign="top"><a href="../www/command-line-options.html#edge">-edge <em class="option">radius</em></a></td>
 550     <td valign="top">apply a filter to detect edges in the image</td>
 551   </tr>
 552
 553   <tr>
 554     <td valign="top"><a href="../www/command-line-options.html#emboss">-emboss <em class="option">radius</em></a></td>
 555     <td valign="top">emboss an image</td>
 556   </tr>
 557
 558   <tr>
 559     <td valign="top"><a href="../www/command-line-options.html#encipher">-encipher <em class="option">filename</em></a></td>
 560     <td valign="top">convert plain pixels to cipher pixels</td>
 561   </tr>
 562
 563   <tr>
 564     <td valign="top"><a href="../www/command-line-options.html#encoding">-encoding <em class="option">type</em></a></td>
 565     <td valign="top">text encoding type</td>
 566   </tr>
 567
 568   <tr>
 569     <td valign="top"><a href="../www/command-line-options.html#endian">-endian <em class="option">type</em></a></td>
 570     <td valign="top">endianness (MSB or LSB) of the image</td>
 571   </tr>
 572
 573   <tr>
 574     <td valign="top"><a href="../www/command-line-options.html#enhance">-enhance</a></td>
 575     <td valign="top">apply a digital filter to enhance a noisy image</td>
 576   </tr>
 577
 578   <tr>
 579     <td valign="top"><a href="../www/command-line-options.html#equalize">-equalize</a></td>
 580     <td valign="top">perform histogram equalization to an image</td>
 581   </tr>
 582
 583   <tr>
 584     <td valign="top"><a href="../www/command-line-options.html#evaluate">-evaluate <em class="option">operator value</em></a></td>
 585     <td valign="top">evaluate an arithmetic, relational, or logical expression</td>
 586   </tr>
 587
 588   <tr>
 589     <td valign="top"><a href="../www/command-line-options.html#evaluate-sequence">-evaluate-sequence <em class="option">operator</em></a></td>
 590     <td valign="top">evaluate an arithmetic, relational, or logical expression for an image sequence</td>
 591   </tr>
 592
 593   <tr>
 594     <td valign="top"><a href="../www/command-line-options.html#extent">-extent <em class="option">geometry</em></a></td>
 595     <td valign="top">set the image size</td>
 596   </tr>
 597
 598   <tr>
 599     <td valign="top"><a href="../www/command-line-options.html#extract">-extract <em class="option">geometry</em></a></td>
 600     <td valign="top">extract area from image</td>
 601   </tr>
 602
 603   <tr>
 604     <td valign="top"><a href="../www/command-line-options.html#family">-family <em class="option">name</em></a></td>
 605     <td valign="top">render text with this font family</td>
 606   </tr>
 607
 608   <tr>
 609     <td valign="top"><a href="../www/command-line-options.html#fft">-fft</a></td>
 610     <td valign="top">implements the discrete Fourier transform (DFT)</td>
 611   </tr>
 612
 613   <tr>
 614     <td valign="top"><a href="../www/command-line-options.html#fill">-fill <em class="option">color</em></a></td>
 615     <td valign="top">color to use when filling a graphic primitive</td>
 616   </tr>
 617
 618   <tr>
 619     <td valign="top"><a href="../www/command-line-options.html#filter">-filter <em class="option">type</em></a></td>
 620     <td valign="top">use this filter when resizing an image</td>
 621   </tr>
 622
 623   <tr>
 624     <td valign="top"><a href="../www/command-line-options.html#flatten">-flatten</a></td>
 625     <td valign="top">flatten a sequence of images</td>
 626   </tr>
 627
 628   <tr>
 629     <td valign="top"><a href="../www/command-line-options.html#flip">-flip</a></td>
 630     <td valign="top">flip image in the vertical direction</td>
 631   </tr>
 632
 633   <tr>
 634     <td valign="top"><a href="../www/command-line-options.html#floodfill">-floodfill <em class="option">geometry color</em></a></td>
 635     <td valign="top">floodfill the image with color</td>
 636   </tr>
 637
 638   <tr>
 639     <td valign="top"><a href="../www/command-line-options.html#flop">-flop</a></td>
 640     <td valign="top">flop image in the horizontal direction</td>
 641   </tr>
 642
 643   <tr>
 644     <td valign="top"><a href="../www/command-line-options.html#font">-font <em class="option">name</em></a></td>
 645     <td valign="top">render text with this font</td>
 646   </tr>
 647
 648   <tr>
 649     <td valign="top"><a href="../www/command-line-options.html#format_identify_">-format <em class="option">string</em></a></td>
 650     <td valign="top">output formatted image characteristics</td>
 651   </tr>
 652
 653   <tr>
 654     <td valign="top"><a href="../www/command-line-options.html#frame">-frame <em class="option">geometry</em></a></td>
 655     <td valign="top">surround image with an ornamental border</td>
 656   </tr>
 657
 658   <tr>
 659     <td valign="top"><a href="../www/command-line-options.html#function">-function <em class="option">name</em></a></td>
 660     <td valign="top">apply a function to the image</td>
 661   </tr>
 662
 663   <tr>
 664     <td valign="top"><a href="../www/command-line-options.html#fuzz">-fuzz <em class="option">distance</em></a></td>
 665     <td valign="top">colors within this distance are considered equal</td>
 666   </tr>
 667
 668   <tr>
 669     <td valign="top"><a href="../www/command-line-options.html#fx">-fx <em class="option">expression</em></a></td>
 670     <td valign="top">apply mathematical expression to an image channel(s)</td>
 671   </tr>
 672
 673   <tr>
 674     <td valign="top"><a href="../www/command-line-options.html#gamma">-gamma <em class="option">value</em></a></td>
 675     <td valign="top">level of gamma correction</td>
 676   </tr>
 677
 678   <tr>
 679     <td valign="top"><a href="../www/command-line-options.html#gaussian-blur">-gaussian-blur <em class="option">geometry</em></a></td>
 680     <td valign="top">reduce image noise and reduce detail levels</td>
 681   </tr>
 682
 683   <tr>
 684     <td valign="top"><a href="../www/command-line-options.html#geometry">-geometry <em class="option">geometry</em></a></td>
 685     <td valign="top">preferred size or location of the image</td>
 686   </tr>
 687
 688   <tr>
 689     <td valign="top"><a href="../www/command-line-options.html#gravity">-gravity <em class="option">type</em></a></td>
 690     <td valign="top">horizontal and vertical text placement</td>
 691   </tr>
 692
 693   <tr>
 694     <td valign="top"><a href="../www/command-line-options.html#green-primary">-green-primary <em class="option">point</em></a></td>
 695     <td valign="top">chromaticity green primary point</td>
 696   </tr>
 697
 698   <tr>
 699     <td valign="top"><a href="../www/command-line-options.html#help">-help</a></td>
 700     <td valign="top">print program options</td>
 701   </tr>
 702
 703   <tr>
 704     <td valign="top"><a href="../www/command-line-options.html#identify">-identify</a></td>
 705     <td valign="top">identify the format and characteristics of the image</td>
 706   </tr>
 707
 708   <tr>
 709     <td valign="top"><a href="../www/command-line-options.html#ift">-ifft</a></td>
 710     <td valign="top">implements the inverse discrete Fourier transform (DFT)</td>
 711   </tr>
 712
 713   <tr>
 714     <td valign="top"><a href="../www/command-line-options.html#implode">-implode <em class="option">amount</em></a></td>
 715     <td valign="top">implode image pixels about the center</td>
 716   </tr>
 717
 718   <tr>
 719     <td valign="top"><a href="../www/command-line-options.html#insert">-insert <em class="option">index</em></a></td>
 720     <td valign="top">insert last image into the image sequence</td>
 721   </tr>
 722
 723   <tr>
 724     <td valign="top"><a href="../www/command-line-options.html#intent">-intent <em class="option">type</em></a></td>
 725     <td valign="top">type of rendering intent when managing the image color</td>
 726   </tr>
 727
 728   <tr>
 729     <td valign="top"><a href="../www/command-line-options.html#interlace">-interlace <em class="option">type</em></a></td>
 730     <td valign="top">type of image interlacing scheme</td>
 731   </tr>
 732
 733   <tr>
 734     <td valign="top"><a href="../www/command-line-options.html#interline-spacing">-interline-spacing <em class="option">value</em></a></td>
 735     <td valign="top">the space between two text lines</td>
 736   </tr>
 737
 738   <tr>
 739     <td valign="top"><a href="../www/command-line-options.html#interpolate">-interpolate <em class="option">method</em></a></td>
 740     <td valign="top">pixel color interpolation method</td>
 741   </tr>
 742
 743   <tr>
 744     <td valign="top"><a href="../www/command-line-options.html#interword-spacing">-interword-spacing <em class="option">value</em></a></td>
 745     <td valign="top">the space between two words</td>
 746   </tr>
 747
 748   <tr>
 749     <td valign="top"><a href="../www/command-line-options.html#kerning">-kerning <em class="option">value</em></a></td>
 750     <td valign="top">the space between two characters</td>
 751   </tr>
 752
 753   <tr>
 754     <td valign="top"><a href="../www/command-line-options.html#label">-label <em class="option">string</em></a></td>
 755     <td valign="top">assign a label to an image</td>
 756   </tr>
 757
 758   <tr>
 759     <td valign="top"><a href="../www/command-line-options.html#lat">-lat <em class="option">geometry</em></a></td>
 760     <td valign="top">local adaptive thresholding</td>
 761   </tr>
 762
 763   <tr>
 764     <td valign="top"><a href="../www/command-line-options.html#layers">-layers <em class="option">method</em></a></td>
 765     <td valign="top">optimize or compare image layers</td>
 766   </tr>
 767
 768   <tr>
 769     <td valign="top"><a href="../www/command-line-options.html#level">-level <em class="option">value</em></a></td>
 770     <td valign="top">adjust the level of image contrast</td>
 771   </tr>
 772
 773   <tr>
 774     <td valign="top"><a href="../www/command-line-options.html#limit">-limit <em class="option">type value</em></a></td>
 775     <td valign="top">pixel cache resource limit</td>
 776   </tr>
 777
 778   <tr>
 779     <td valign="top"><a href="../www/command-line-options.html#linear-stretch">-linear-stretch <em class="option">geometry</em></a></td>
 780     <td valign="top">linear with saturation histogram stretch</td>
 781   </tr>
 782
 783   <tr>
 784     <td valign="top"><a href="../www/command-line-options.html#liquid-rescale">-liquid-rescale <em class="option">geometry</em></a></td>
 785     <td valign="top">rescale image with seam-carving</td>
 786   </tr>
 787
 788   <tr>
 789     <td valign="top"><a href="../www/command-line-options.html#log">-log <em class="option">format</em></a></td>
 790     <td valign="top">format of debugging information</td>
 791   </tr>
 792
 793   <tr>
 794     <td valign="top"><a href="../www/command-line-options.html#loop">-loop <em class="option">iterations</em></a></td>
 795     <td valign="top">add Netscape loop extension to your GIF animation</td>
 796   </tr>
 797
 798   <tr>
 799     <td valign="top"><a href="../www/command-line-options.html#mask">-mask <em class="option">filename</em></a></td>
 800     <td valign="top">associate a mask with the image</td>
 801   </tr>
 802
 803   <tr>
 804     <td valign="top"><a href="../www/command-line-options.html#mattecolor">-mattecolor <em class="option">color</em></a></td>
 805     <td valign="top">frame color</td>
 806   </tr>
 807
 808   <tr>
 809     <td valign="top"><a href="../www/command-line-options.html#median">-median <em class="option">radius</em></a></td>
 810     <td valign="top">apply a median filter to the image</td>
 811   </tr>
 812
 813   <tr>
 814     <td valign="top"><a href="../www/command-line-options.html#modulate">-modulate <em class="option">value</em></a></td>
 815     <td valign="top">vary the brightness, saturation, and hue</td>
 816   </tr>
 817
 818   <tr>
 819     <td valign="top"><a href="../www/command-line-options.html#monitor">-monitor</a></td>
 820     <td valign="top">monitor progress</td>
 821   </tr>
 822
 823   <tr>
 824     <td valign="top"><a href="../www/command-line-options.html#monochrome">-monochrome</a></td>
 825     <td valign="top">transform image to black and white</td>
 826   </tr>
 827
 828   <tr>
 829     <td valign="top"><a href="../www/command-line-options.html#morph">-morph <em class="option">value</em></a></td>
 830     <td valign="top">morph an image sequence</td>
 831   </tr>
 832
 833   <tr>
 834     <td valign="top"><a href="../www/command-line-options.html#morphology">-morphology <em class="option">method</em></a> <em class="option">kernel</em></td>
 835     <td valign="top">apply a morphology method to the image</td>
 836   </tr>
 837
 838   <tr>
 839     <td valign="top"><a href="../www/command-line-options.html#motion-blur">-motion-blur <em class="option">geometry</em></a></td>
 840     <td valign="top">simulate motion blur</td>
 841   </tr>
 842
 843   <tr>
 844     <td valign="top"><a href="../www/command-line-options.html#negate">-negate</a></td>
 845     <td valign="top">replace each pixel with its complementary color </td>
 846   </tr>
 847
 848   <tr>
 849     <td valign="top"><a href="../www/command-line-options.html#noise">-noise <em class="option">radius</em></a></td>
 850     <td valign="top">add or reduce noise in an image</td>
 851   </tr>
 852
 853   <tr>
 854     <td valign="top"><a href="../www/command-line-options.html#normalize">-normalize</a></td>
 855     <td valign="top">transform image to span the full range of colors</td>
 856   </tr>
 857
 858   <tr>
 859     <td valign="top"><a href="../www/command-line-options.html#opaque">-opaque <em class="option">color</em></a></td>
 860     <td valign="top">change this color to the fill color</td>
 861   </tr>
 862
 863   <tr>
 864     <td valign="top"><a href="../www/command-line-options.html#ordered-dither">-ordered-dither <em class="option">NxN</em></a></td>
 865     <td valign="top">ordered dither the image</td>
 866   </tr>
 867
 868   <tr>
 869     <td valign="top"><a href="../www/command-line-options.html#orient">-orient <em class="option">type</em></a></td>
 870     <td valign="top">image orientation</td>
 871   </tr>
 872
 873   <tr>
 874     <td valign="top"><a href="../www/command-line-options.html#page">-page <em class="option">geometry</em></a></td>
 875     <td valign="top">size and location of an image canvas (setting)</td>
 876   </tr>
 877
 878   <tr>
 879     <td valign="top"><a href="../www/command-line-options.html#paint">-paint <em class="option">radius</em></a></td>
 880     <td valign="top">simulate an oil painting</td>
 881   </tr>
 882
 883   <tr>
 884     <td valign="top"><a href="../www/command-line-options.html#ping">-ping</a></td>
 885     <td valign="top">efficiently determine image attributes</td>
 886   </tr>
 887
 888   <tr>
 889     <td valign="top"><a href="../www/command-line-options.html#pointsize">-pointsize <em class="option">value</em></a></td>
 890     <td valign="top">font point size</td>
 891   </tr>
 892
 893   <tr>
 894     <td valign="top"><a href="../www/command-line-options.html#polaroid">-polaroid <em class="option">angle</em></a></td>
 895     <td valign="top">simulate a Polaroid picture</td>
 896   </tr>
 897
 898   <tr>
 899     <td valign="top"><a href="../www/command-line-options.html#posterize">-posterize <em class="option">levels</em></a></td>
 900     <td valign="top">reduce the image to a limited number of color levels</td>
 901   </tr>
 902
 903   <tr>
 904     <td valign="top"><a href="../www/command-line-options.html#precision">-precision <em class="option">value</em></a></td>
 905     <td valign="top">set the maximum number of significant digits to be printed</td>
 906   </tr>
 907
 908   <tr>
 909     <td valign="top"><a href="../www/command-line-options.html#preview">-preview <em class="option">type</em></a></td>
 910     <td valign="top">image preview type</td>
 911   </tr>
 912
 913   <tr>
 914     <td valign="top"><a href="../www/command-line-options.html#print">-print <em class="option">string</em></a></td>
 915     <td valign="top">interpret string and print to console</td>
 916   </tr>
 917
 918   <tr>
 919     <td valign="top"><a href="../www/command-line-options.html#process">-process <em class="option">image-filter</em></a></td>
 920     <td valign="top">process the image with a custom image filter</td>
 921   </tr>
 922
 923   <tr>
 924     <td valign="top"><a href="../www/command-line-options.html#profile">-profile <em class="option">filename</em></a></td>
 925     <td valign="top">add, delete, or apply an image profile</td>
 926   </tr>
 927
 928   <tr>
 929     <td valign="top"><a href="../www/command-line-options.html#quality">-quality <em class="option">value</em></a></td>
 930     <td valign="top">JPEG/MIFF/PNG compression level</td>
 931   </tr>
 932
 933   <tr>
 934     <td valign="top"><a href="../www/command-line-options.html#quantize">-quantize <em class="option">colorspace</em></a></td>
 935     <td valign="top">reduce image colors in this colorspace</td>
 936   </tr>
 937
 938   <tr>
 939     <td valign="top"><a href="../www/command-line-options.html#quiet">-quiet</a></td>
 940     <td valign="top">suppress all warning messages</td>
 941   </tr>
 942
 943   <tr>
 944     <td valign="top"><a href="../www/command-line-options.html#radial-blur">-radial-blur <em class="option">angle</em></a></td>
 945     <td valign="top">radial blur the image</td>
 946   </tr>
 947
 948   <tr>
 949     <td valign="top"><a href="../www/command-line-options.html#raise">-raise <em class="option">value</em></a></td>
 950     <td valign="top">lighten/darken image edges to create a 3-D effect</td>
 951   </tr>
 952
 953   <tr>
 954     <td valign="top"><a href="../www/command-line-options.html#random-threshold">-random-threshold <em class="option">low,high</em></a></td>
 955     <td valign="top">random threshold the image</td>
 956   </tr>
 957
 958   <tr>
 959     <td valign="top"><a href="../www/command-line-options.html#red-primary">-red-primary <em class="option">point</em></a></td>
 960     <td valign="top">chromaticity red primary point</td>
 961   </tr>
 962
 963   <tr>
 964     <td valign="top"><a href="../www/command-line-options.html#regard-warnings">-regard-warnings</a></td>
 965     <td valign="top">pay attention to warning messages.</td>
 966   </tr>
 967
 968   <tr>
 969     <td valign="top"><a href="../www/command-line-options.html#region">-region <em class="option">geometry</em></a></td>
 970     <td valign="top">apply options to a portion of the image</td>
 971   </tr>
 972
 973   <tr>
 974     <td valign="top"><a href="../www/command-line-options.html#remap">-remap <em class="option">filename</em></a></td>
 975     <td valign="top">transform image colors to match this set of colors</td>
 976   </tr>
 977
 978   <tr>
 979     <td valign="top"><a href="../www/command-line-options.html#render">-render</a></td>
 980     <td valign="top">render vector graphics</td>
 981   </tr>
 982
 983   <tr>
 984     <td valign="top"><a href="../www/command-line-options.html#repage">-repage <em class="option">geometry</em></a></td>
 985     <td valign="top">size and location of an image canvas</td>
 986   </tr>
 987
 988   <tr>
 989     <td valign="top"><a href="../www/command-line-options.html#resample">-resample <em class="option">geometry</em></a></td>
 990     <td valign="top">change the resolution of an image</td>
 991   </tr>
 992
 993   <tr>
 994     <td valign="top"><a href="../www/command-line-options.html#resize">-resize <em class="option">geometry</em></a></td>
 995     <td valign="top">resize the image</td>
 996   </tr>
 997
 998   <tr>
 999     <td valign="top"><a href="../www/command-line-options.html#respect-parentheses">-respect-parentheses</a></td>
1000     <td valign="top">settings remain in effect until parenthesis boundary.</td>
1001   </tr>
1002
1003   <tr>
1004     <td valign="top"><a href="../www/command-line-options.html#roll">-roll <em class="option">geometry</em></a></td>
1005     <td valign="top">roll an image vertically or horizontally</td>
1006   </tr>
1007
1008   <tr>
1009     <td valign="top"><a href="../www/command-line-options.html#rotate">-rotate <em class="option">degrees</em></a></td>
1010     <td valign="top">apply Paeth rotation to the image</td>
1011   </tr>
1012
1013   <tr>
1014     <td valign="top"><a href="../www/command-line-options.html#sample">-sample <em class="option">geometry</em></a></td>
1015     <td valign="top">scale image with pixel sampling</td>
1016   </tr>
1017
1018   <tr>
1019     <td valign="top"><a href="../www/command-line-options.html#sampling-factor">-sampling-factor <em class="option">geometry</em></a></td>
1020     <td valign="top">horizontal and vertical sampling factor</td>
1021   </tr>
1022
1023   <tr>
1024     <td valign="top"><a href="../www/command-line-options.html#scale">-scale <em class="option">geometry</em></a></td>
1025     <td valign="top">scale the image</td>
1026   </tr>
1027
1028   <tr>
1029     <td valign="top"><a href="../www/command-line-options.html#scene">-scene <em class="option">value</em></a></td>
1030     <td valign="top">image scene number</td>
1031   </tr>
1032
1033   <tr>
1034     <td valign="top"><a href="../www/command-line-options.html#seed">-seed <em class="option">value</em></a></td>
1035     <td valign="top">seed a new sequence of pseudo-random numbers</td>
1036   </tr>
1037
1038   <tr>
1039     <td valign="top"><a href="../www/command-line-options.html#segment">-segment <em class="option">values</em></a></td>
1040     <td valign="top">segment an image</td>
1041   </tr>
1042
1043   <tr>
1044     <td valign="top"><a href="../www/command-line-options.html#threshold">-selective-blur <em class="option">geometry</em></a></td>
1045     <td valign="top">selectively blur pixels within a contrast threshold</td>
1046   </tr>
1047
1048   <tr>
1049     <td valign="top"><a href="../www/command-line-options.html#separate">-separate</a></td>
1050     <td valign="top">separate an image channel into a grayscale image</td>
1051   </tr>
1052
1053   <tr>
1054     <td valign="top"><a href="../www/command-line-options.html#sepia-tone">-sepia-tone <em class="option">threshold</em></a></td>
1055     <td valign="top">simulate a sepia-toned photo</td>
1056   </tr>
1057
1058   <tr>
1059     <td valign="top"><a href="../www/command-line-options.html#set">-set <em class="option">attribute value</em></a></td>
1060     <td valign="top">set an image attribute</td>
1061   </tr>
1062
1063   <tr>
1064     <td valign="top"><a href="../www/command-line-options.html#shade">-shade <em class="option">degrees</em></a></td>
1065     <td valign="top">shade the image using a distant light source</td>
1066   </tr>
1067
1068   <tr>
1069     <td valign="top"><a href="../www/command-line-options.html#shadow">-shadow <em class="option">geometry</em></a></td>
1070     <td valign="top">simulate an image shadow</td>
1071   </tr>
1072
1073   <tr>
1074     <td valign="top"><a href="../www/command-line-options.html#sharpen">-sharpen <em class="option">geometry</em></a></td>
1075     <td valign="top">sharpen the image</td>
1076   </tr>
1077
1078   <tr>
1079     <td valign="top"><a href="../www/command-line-options.html#shave">-shave <em class="option">geometry</em></a></td>
1080     <td valign="top">shave pixels from the image edges</td>
1081   </tr>
1082
1083   <tr>
1084     <td valign="top"><a href="../www/command-line-options.html#shear">-shear <em class="option">geometry</em></a></td>
1085     <td valign="top">slide one edge of the image along the X or Y axis</td>
1086   </tr>
1087
1088   <tr>
1089     <td valign="top"><a href="../www/command-line-options.html#sigmoidal">-sigmoidal-contrast <em class="option">geometry</em></a></td>
1090     <td valign="top">increase the contrast without saturating highlights or shadows</td>
1091   </tr>
1092
1093   <tr>
1094     <td valign="top"><a href="../www/command-line-options.html#size">-size <em class="option">geometry</em></a></td>
1095     <td valign="top">width and height of image</td>
1096   </tr>
1097
1098   <tr>
1099     <td valign="top"><a href="../www/command-line-options.html#sketch">-sketch <em class="option">geometry</em></a></td>
1100     <td valign="top">simulate a pencil sketch</td>
1101   </tr>
1102
1103   <tr>
1104     <td valign="top"><a href="../www/command-line-options.html#solarize">-solarize <em class="option">threshold</em></a></td>
1105     <td valign="top">negate all pixels above the threshold level</td>
1106   </tr>
1107
1108   <tr>
1109     <td valign="top"><a href="../www/command-line-options.html#splice">-splice <em class="option">geometry</em></a></td>
1110     <td valign="top">splice the background color into the image</td>
1111   </tr>
1112
1113   <tr>
1114     <td valign="top"><a href="../www/command-line-options.html#spread">-spread <em class="option">radius</em></a></td>
1115     <td valign="top">displace image pixels by a random amount</td>
1116   </tr>
1117
1118   <tr>
1119     <td valign="top"><a href="../www/command-line-options.html#strip">-strip</a></td>
1120     <td valign="top">strip image of all profiles and comments</td>
1121   </tr>
1122
1123   <tr>
1124     <td valign="top"><a href="../www/command-line-options.html#stroke">-stroke <em class="option">color</em></a></td>
1125     <td valign="top">graphic primitive stroke color</td>
1126   </tr>
1127
1128   <tr>
1129     <td valign="top"><a href="../www/command-line-options.html#strokewidth">-strokewidth <em class="option">value</em></a></td>
1130     <td valign="top">graphic primitive stroke width</td>
1131   </tr>
1132
1133   <tr>
1134     <td valign="top"><a href="../www/command-line-options.html#stretch">-stretch <em class="option">type</em></a></td>
1135     <td valign="top">render text with this font stretch</td>
1136   </tr>
1137
1138   <tr>
1139     <td valign="top"><a href="../www/command-line-options.html#style">-style <em class="option">type</em></a></td>
1140     <td valign="top">render text with this font style</td>
1141   </tr>
1142
1143   <tr>
1144     <td valign="top"><a href="../www/command-line-options.html#swap">-swap <em class="option">indexes</em></a></td>
1145     <td valign="top">swap two images in the image sequence</td>
1146   </tr>
1147
1148   <tr>
1149     <td valign="top"><a href="../www/command-line-options.html#swirl">-swirl <em class="option">degrees</em></a></td>
1150     <td valign="top">swirl image pixels about the center</td>
1151   </tr>
1152
1153   <tr>
1154     <td valign="top"><a href="../www/command-line-options.html#synchronize">-synchronize</a></td>
1155     <td valign="top">synchronize image to storage device</td>
1156   </tr>
1157
1158   <tr>
1159     <td valign="top"><a href="../www/command-line-options.html#texture">-texture <em class="option">filename</em></a></td>
1160     <td valign="top">name of texture to tile onto the image background</td>
1161   </tr>
1162
1163   <tr>
1164     <td valign="top"><a href="../www/command-line-options.html#threshold">-threshold <em class="option">value</em></a></td>
1165     <td valign="top">threshold the image</td>
1166   </tr>
1167
1168   <tr>
1169     <td valign="top"><a href="../www/command-line-options.html#thumbnail">-thumbnail <em class="option">geometry</em></a></td>
1170     <td valign="top">create a thumbnail of the image</td>
1171   </tr>
1172
1173   <tr>
1174     <td valign="top"><a href="../www/command-line-options.html#tile">-tile <em class="option">filename</em></a></td>
1175     <td valign="top">tile image when filling a graphic primitive</td>
1176   </tr>
1177
1178   <tr>
1179     <td valign="top"><a href="../www/command-line-options.html#tile-offset">-tile-offset <em class="option">geometry</em></a></td>
1180     <td valign="top">set the image tile offset</td>
1181   </tr>
1182
1183   <tr>
1184     <td valign="top"><a href="../www/command-line-options.html#tint">-tint <em class="option">value</em></a></td>
1185     <td valign="top">tint the image with the fill color</td>
1186   </tr>
1187
1188   <tr>
1189     <td valign="top"><a href="../www/command-line-options.html#transform">-transform</a></td>
1190     <td valign="top">affine transform image</td>
1191   </tr>
1192
1193   <tr>
1194     <td valign="top"><a href="../www/command-line-options.html#transparent">-transparent <em class="option">color</em></a></td>
1195     <td valign="top">make this color transparent within the image</td>
1196   </tr>
1197
1198   <tr>
1199     <td valign="top"><a href="../www/command-line-options.html#transparent-color">-transparent-color <em class="option">color</em></a></td>
1200     <td valign="top">transparent color</td>
1201   </tr>
1202
1203   <tr>
1204     <td valign="top"><a href="../www/command-line-options.html#transpose">-transpose</a></td>
1205     <td valign="top">flip image in the vertical direction and rotate 90 degrees</td>
1206   </tr>
1207
1208   <tr>
1209     <td valign="top"><a href="../www/command-line-options.html#transverse">-transverse</a></td>
1210     <td valign="top">flop image in the horizontal direction and rotate 270 degrees</td>
1211   </tr>
1212
1213   <tr>
1214     <td valign="top"><a href="../www/command-line-options.html#treedepth">-treedepth <em class="option">value</em></a></td>
1215     <td valign="top">color tree depth</td>
1216   </tr>
1217
1218   <tr>
1219     <td valign="top"><a href="../www/command-line-options.html#trim">-trim</a></td>
1220     <td valign="top">trim image edges</td>
1221   </tr>
1222
1223   <tr>
1224     <td valign="top"><a href="../www/command-line-options.html#type">-type <em class="option">type</em></a></td>
1225     <td valign="top">image type</td>
1226   </tr>
1227
1228   <tr>
1229     <td valign="top"><a href="../www/command-line-options.html#undercolor">-undercolor <em class="option">color</em></a></td>
1230     <td valign="top">annotation bounding box color</td>
1231   </tr>
1232
1233   <tr>
1234     <td valign="top"><a href="../www/command-line-options.html#unique-colors">-unique-colors</a></td>
1235     <td valign="top">discard all but one of any pixel color.</td>
1236   </tr>
1237
1238   <tr>
1239     <td valign="top"><a href="../www/command-line-options.html#units">-units <em class="option">type</em></a></td>
1240     <td valign="top">the units of image resolution</td>
1241   </tr>
1242
1243   <tr>
1244     <td valign="top"><a href="../www/command-line-options.html#unsharp">-unsharp <em class="option">geometry</em></a></td>
1245     <td valign="top">sharpen the image</td>
1246   </tr>
1247
1248   <tr>
1249     <td valign="top"><a href="../www/command-line-options.html#verbose">-verbose</a></td>
1250     <td valign="top">print detailed information about the image</td>
1251   </tr>
1252
1253   <tr>
1254     <td valign="top"><a href="../www/command-line-options.html#version">-version</a></td>
1255     <td valign="top">print version information</td>
1256   </tr>
1257
1258   <tr>
1259     <td valign="top"><a href="../www/command-line-options.html#view">-view</a></td>
1260     <td valign="top">FlashPix viewing transforms</td>
1261   </tr>
1262
1263   <tr>
1264     <td valign="top"><a href="../www/command-line-options.html#vignette">-vignette <em class="option">geometry</em></a></td>
1265     <td valign="top">soften the edges of the image in vignette style</td>
1266   </tr>
1267
1268   <tr>
1269     <td valign="top"><a href="../www/command-line-options.html#virtual-pixel">-virtual-pixel <em class="option">method</em></a></td>
1270     <td valign="top">access method for pixels outside the boundaries of the image</td>
1271   </tr>
1272
1273   <tr>
1274     <td valign="top"><a href="../www/command-line-options.html#wave">-wave <em class="option">geometry</em></a></td>
1275     <td valign="top">alter an image along a sine wave</td>
1276   </tr>
1277
1278   <tr>
1279     <td valign="top"><a href="../www/command-line-options.html#weight">-weight <em class="option">type</em></a></td>
1280     <td valign="top">render text with this font weight</td>
1281   </tr>
1282
1283   <tr>
1284     <td valign="top"><a href="../www/command-line-options.html#white-point">-white-point <em class="option">point</em></a></td>
1285     <td valign="top">chromaticity white point</td>
1286   </tr>
1287
1288   <tr>
1289     <td valign="top"><a href="../www/command-line-options.html#white-threshold">-white-threshold <em class="option">value</em></a></td>
1290     <td valign="top">force all pixels above the threshold into white</td>
1291   </tr>
1292
1293   <tr>
1294     <td valign="top"><a href="../www/command-line-options.html#write">-write <em class="option">filename</em></a></td>
1295     <td valign="top">write images to this file</td>
1296   </tr>
1297
1298   </tbody>
1299 </table>
1300
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