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77 </script> 78 79 </div> 80 </header> 81 <main class="container"> 82 <div class="magick-template"> 83<div class="magick-header"> 84<p class="text-center"><a href="list.html#AppendImageToList">AppendImageToList</a> • <a href="list.html#CloneImageList">CloneImageList</a> • <a href="list.html#CloneImages">CloneImages</a> • <a href="list.html#DeleteImageFromList">DeleteImageFromList</a> • <a href="list.html#DeleteImages">DeleteImages</a> • <a href="list.html#DestroyImageList">DestroyImageList</a> • <a href="list.html#DuplicateImages">DuplicateImages</a> • <a href="list.html#GetFirstImageInList">GetFirstImageInList</a> • <a href="list.html#GetImageFromList">GetImageFromList</a> • <a href="list.html#GetImageIndexInList">GetImageIndexInList</a> • <a href="list.html#GetImageListLength">GetImageListLength</a> • <a href="list.html#GetLastImageInList">GetLastImageInList</a> • <a href="list.html#GetNextImageInList">GetNextImageInList</a> • <a href="list.html#GetPreviousImageInList">GetPreviousImageInList</a> • <a href="list.html#ImageListToArray">ImageListToArray</a> • <a href="list.html#InsertImageInList">InsertImageInList</a> • <a href="list.html#NewImageList">NewImageList</a> • <a href="list.html#PrependImageToList">PrependImageToList</a> • <a href="list.html#RemoveImageFromList">RemoveImageFromList</a> • <a href="list.html#RemoveFirstImageFromList">RemoveFirstImageFromList</a> • <a href="list.html#RemoveLastImageFromList">RemoveLastImageFromList</a> • <a href="list.html#ReplaceImageInList">ReplaceImageInList</a> • <a href="list.html#ReplaceImageInListReturnLast">ReplaceImageInListReturnLast</a> • <a href="list.html#ReverseImageList">ReverseImageList</a> • <a href="list.html#SpliceImageIntoList">SpliceImageIntoList</a> • <a href="list.html#SplitImageList">SplitImageList</a></p> 85 86<h2><a href="../../api/MagickCore/list_8c.html" id="AppendImageToList">AppendImageToList</a></h2> 87 88<p>AppendImageToList() appends the second image list to the end of the first list. The given image list pointer is left unchanged, unless it was empty.</p> 89 90<p>The format of the AppendImageToList method is:</p> 91 92<pre class="text"> 93AppendImageToList(Image *images,const Image *image) 94</pre> 95 96<p>A description of each parameter follows:</p> 97 98<dd> 99</dd> 100 101<dd> </dd> 102<dl class="dl-horizontal"> 103<dt>images</dt> 104<dd>the image list to be appended to. </dd> 105 106<dd> </dd> 107<dt>image</dt> 108<dd>the appended image or image list. </dd> 109 110<dd> </dd> 111</dl> 112<h2><a href="../../api/MagickCore/list_8c.html" id="CloneImageList">CloneImageList</a></h2> 113 114<p>CloneImageList() returns a duplicate of the image list.</p> 115 116<p>The format of the CloneImageList method is:</p> 117 118<pre class="text"> 119Image *CloneImageList(const Image *images,ExceptionInfo *exception) 120</pre> 121 122<p>A description of each parameter follows:</p> 123 124<dd> 125</dd> 126 127<dd> </dd> 128<dl class="dl-horizontal"> 129<dt>images</dt> 130<dd>the image list. </dd> 131 132<dd> </dd> 133<dt>exception</dt> 134<dd>return any errors or warnings in this structure. </dd> 135 136<dd> </dd> 137</dl> 138<h2><a href="../../api/MagickCore/list_8c.html" id="CloneImages">CloneImages</a></h2> 139 140<p>CloneImages() clones one or more images from an image sequence, using a comma separated list of image numbers or ranges.</p> 141 142<p>The numbers start at 0 for the first image in the list, while negative numbers refer to images starting counting from the end of the range. Images may be referred to multiple times to clone them multiple times. Images referred beyond the available number of images in list are ignored.</p> 143 144<p>Images referenced may be reversed, and results in a clone of those images also being made with a reversed order.</p> 145 146<p>The format of the CloneImages method is:</p> 147 148<pre class="text"> 149Image *CloneImages(const Image *images,const char *scenes, 150 ExceptionInfo *exception) 151</pre> 152 153<p>A description of each parameter follows:</p> 154 155<dd> 156</dd> 157 158<dd> </dd> 159<dl class="dl-horizontal"> 160<dt>images</dt> 161<dd>the image sequence. </dd> 162 163<dd> </dd> 164<dt>scenes</dt> 165<dd>This character string specifies which scenes to clone (e.g. 1,3-5,7-3,2). </dd> 166 167<dd> </dd> 168<dt>exception</dt> 169<dd>return any errors or warnings in this structure. </dd> 170 171<dd> </dd> 172</dl> 173<h2><a href="../../api/MagickCore/list_8c.html" id="DeleteImageFromList">DeleteImageFromList</a></h2> 174 175<p>DeleteImageFromList() deletes an image from the list. List pointer is moved to the next image, if one is present. See RemoveImageFromList().</p> 176 177<p>The format of the DeleteImageFromList method is:</p> 178 179<pre class="text"> 180DeleteImageFromList(Image **images) 181</pre> 182 183<p>A description of each parameter follows:</p> 184 185<dd> 186</dd> 187 188<dd> </dd> 189<dl class="dl-horizontal"> 190<dt>images</dt> 191<dd>the image list. </dd> 192 193<dd> </dd> 194</dl> 195<h2><a href="../../api/MagickCore/list_8c.html" id="DeleteImages">DeleteImages</a></h2> 196 197<p>DeleteImages() deletes one or more images from an image sequence, using a comma separated list of image numbers or ranges.</p> 198 199<p>The numbers start at 0 for the first image, while negative numbers refer to images starting counting from the end of the range. Images may be referred to multiple times without problems. Image referred beyond the available number of images in list are ignored.</p> 200 201<p>If the referenced images are in the reverse order, that range will be completely ignored, unlike CloneImages().</p> 202 203<p>The format of the DeleteImages method is:</p> 204 205<pre class="text"> 206DeleteImages(Image **images,const char *scenes,ExceptionInfo *exception) 207</pre> 208 209<p>A description of each parameter follows:</p> 210 211<dd> 212</dd> 213 214<dd> </dd> 215<dl class="dl-horizontal"> 216<dt>images</dt> 217<dd>the image sequence. </dd> 218 219<dd> </dd> 220<dt>scenes</dt> 221<dd>This character string specifies which scenes to delete (e.g. 1,3-5,-2-6,2). </dd> 222 223<dd> </dd> 224<dt>exception</dt> 225<dd>return any errors or warnings in this structure. </dd> 226 227<dd> </dd> 228</dl> 229<h2><a href="../../api/MagickCore/list_8c.html" id="DestroyImageList">DestroyImageList</a></h2> 230 231<p>DestroyImageList() destroys an image list.</p> 232 233<p>The format of the DestroyImageList method is:</p> 234 235<pre class="text"> 236Image *DestroyImageList(Image *image) 237</pre> 238 239<p>A description of each parameter follows:</p> 240 241<dd> 242</dd> 243 244<dd> </dd> 245<dl class="dl-horizontal"> 246<dt>image</dt> 247<dd>the image sequence. </dd> 248 249<dd> </dd> 250</dl> 251<h2><a href="../../api/MagickCore/list_8c.html" id="DuplicateImages">DuplicateImages</a></h2> 252 253<p>DuplicateImages() duplicates one or more images from an image sequence, using a count and a comma separated list of image numbers or ranges.</p> 254 255<p>The numbers start at 0 for the first image, while negative numbers refer to images starting counting from the end of the range. Images may be referred to multiple times without problems. Image referred beyond the available number of images in list are ignored.</p> 256 257<p>The format of the DuplicateImages method is:</p> 258 259<pre class="text"> 260Image *DuplicateImages(Image *images,const size_t number_duplicates, 261 const char *scenes,ExceptionInfo *exception) 262</pre> 263 264<p>A description of each parameter follows:</p> 265 266<dd> 267</dd> 268 269<dd> </dd> 270<dl class="dl-horizontal"> 271<dt>images</dt> 272<dd>the image sequence. </dd> 273 274<dd> </dd> 275<dt>number_duplicates</dt> 276<dd>duplicate the image sequence this number of times. </dd> 277 278<dd> </dd> 279<dt>scenes</dt> 280<dd>This character string specifies which scenes to duplicate (e.g. 1,3-5,-2-6,2). </dd> 281 282<dd> </dd> 283<dt>exception</dt> 284<dd>return any errors or warnings in this structure. </dd> 285 286<dd> </dd> 287</dl> 288<h2><a href="../../api/MagickCore/list_8c.html" id="GetFirstImageInList">GetFirstImageInList</a></h2> 289 290<p>GetFirstImageInList() returns a pointer to the first image in the list.</p> 291 292<p>The format of the GetFirstImageInList method is:</p> 293 294<pre class="text"> 295Image *GetFirstImageInList(const Image *images) 296</pre> 297 298<p>A description of each parameter follows:</p> 299 300<dd> 301</dd> 302 303<dd> </dd> 304<dl class="dl-horizontal"> 305<dt>images</dt> 306<dd>the image list. </dd> 307 308<dd> </dd> 309</dl> 310<h2><a href="../../api/MagickCore/list_8c.html" id="GetImageFromList">GetImageFromList</a></h2> 311 312<p>GetImageFromList() returns an image at the specified index from the image list. Starting with 0 as the first image in the list.</p> 313 314<p>A negative offset will return the image from the end of the list, such that an index of -1 is the last image.</p> 315 316<p>If no such image exists at the specified offset a NULL image pointer is returned. This will only happen if index is less that the negative of the list length, or larger than list length -1. EG: ( -N to N-1 )</p> 317 318<p>The format of the GetImageFromList method is:</p> 319 320<pre class="text"> 321Image *GetImageFromList(const Image *images,const ssize_t index) 322</pre> 323 324<p>A description of each parameter follows:</p> 325 326<dd> 327</dd> 328 329<dd> </dd> 330<dl class="dl-horizontal"> 331<dt>images</dt> 332<dd>the image list. </dd> 333 334<dd> </dd> 335<dt>index</dt> 336<dd>the position within the list. </dd> 337 338<dd> </dd> 339</dl> 340<h2><a href="../../api/MagickCore/list_8c.html" id="GetImageIndexInList">GetImageIndexInList</a></h2> 341 342<p>GetImageIndexInList() returns the offset in the list of the specified image.</p> 343 344<p>The format of the GetImageIndexInList method is:</p> 345 346<pre class="text"> 347ssize_t GetImageIndexInList(const Image *images) 348</pre> 349 350<p>A description of each parameter follows:</p> 351 352<dd> 353</dd> 354 355<dd> </dd> 356<dl class="dl-horizontal"> 357<dt>images</dt> 358<dd>the image list. </dd> 359 360<dd> </dd> 361</dl> 362<h2><a href="../../api/MagickCore/list_8c.html" id="GetImageListLength">GetImageListLength</a></h2> 363 364<p>GetImageListLength() returns the length of the list (the number of images in the list).</p> 365 366<p>The format of the GetImageListLength method is:</p> 367 368<pre class="text"> 369size_t GetImageListLength(const Image *images) 370</pre> 371 372<p>A description of each parameter follows:</p> 373 374<dd> 375</dd> 376 377<dd> </dd> 378<dl class="dl-horizontal"> 379<dt>images</dt> 380<dd>the image list. </dd> 381 382<dd> </dd> 383</dl> 384<h2><a href="../../api/MagickCore/list_8c.html" id="GetLastImageInList">GetLastImageInList</a></h2> 385 386<p>GetLastImageInList() returns a pointer to the last image in the list.</p> 387 388<p>The format of the GetLastImageInList method is:</p> 389 390<pre class="text"> 391Image *GetLastImageInList(const Image *images) 392</pre> 393 394<p>A description of each parameter follows:</p> 395 396<dd> 397</dd> 398 399<dd> </dd> 400<dl class="dl-horizontal"> 401<dt>images</dt> 402<dd>the image list. </dd> 403 404<dd> </dd> 405</dl> 406<h2><a href="../../api/MagickCore/list_8c.html" id="GetNextImageInList">GetNextImageInList</a></h2> 407 408<p>GetNextImageInList() returns the next image in the list.</p> 409 410<p>The format of the GetNextImageInList method is:</p> 411 412<pre class="text"> 413Image *GetNextImageInList(const Image *images) 414</pre> 415 416<p>A description of each parameter follows:</p> 417 418<dd> 419</dd> 420 421<dd> </dd> 422<dl class="dl-horizontal"> 423<dt>images</dt> 424<dd>the image list. </dd> 425 426<dd> </dd> 427</dl> 428<h2><a href="../../api/MagickCore/list_8c.html" id="GetPreviousImageInList">GetPreviousImageInList</a></h2> 429 430<p>GetPreviousImageInList() returns the previous image in the list.</p> 431 432<p>The format of the GetPreviousImageInList method is:</p> 433 434<pre class="text"> 435Image *GetPreviousImageInList(const Image *images) 436</pre> 437 438<p>A description of each parameter follows:</p> 439 440<dd> 441</dd> 442 443<dd> </dd> 444<dl class="dl-horizontal"> 445<dt>images</dt> 446<dd>the image list. </dd> 447 448<dd> </dd> 449</dl> 450<h2><a href="../../api/MagickCore/list_8c.html" id="ImageListToArray">ImageListToArray</a></h2> 451 452<p>ImageListToArray() is a convenience method that converts an image list to a sequential array, with a NULL image pointer at the end of the array.</p> 453 454<p>The images remain part of the original image list, with the array providing an alternative means of indexing the image array.</p> 455 456<p>group = ImageListToArray(images, exception); while (i = 0; group[i] != (Image *) NULL; i++) printf("s\n", group[i]->filename); printf("d images\n", i); group = RelinquishMagickMemory(group);</p> 457 458<p>The format of the ImageListToArray method is:</p> 459 460<pre class="text"> 461Image **ImageListToArray(const Image *images,ExceptionInfo *exception) 462</pre> 463 464<p>A description of each parameter follows:</p> 465 466<dd> 467</dd> 468 469<dd> </dd> 470<dl class="dl-horizontal"> 471<dt>image</dt> 472<dd>the image list. </dd> 473 474<dd> </dd> 475<dt>exception</dt> 476<dd>return any errors or warnings in this structure. </dd> 477 478<dd> </dd> 479</dl> 480<h2><a href="../../api/MagickCore/list_8c.html" id="InsertImageInList">InsertImageInList</a></h2> 481 482<p>InsertImageInList() insert the given image or image list, into the first image list, immediately AFTER the image pointed to. The given image list pointer is left unchanged unless previously empty.</p> 483 484<p>The format of the InsertImageInList method is:</p> 485 486<pre class="text"> 487InsertImageInList(Image **images,Image *insert) 488</pre> 489 490<p>A description of each parameter follows:</p> 491 492<dd> 493</dd> 494 495<dd> </dd> 496<dl class="dl-horizontal"> 497<dt>images</dt> 498<dd>the image list to insert into. </dd> 499 500<dd> </dd> 501<dt>insert</dt> 502<dd>the image list to insert. </dd> 503 504<dd> </dd> 505</dl> 506<h2><a href="../../api/MagickCore/list_8c.html" id="NewImageList">NewImageList</a></h2> 507 508<p>NewImageList() creates an empty image list.</p> 509 510<p>The format of the NewImageList method is:</p> 511 512<pre class="text"> 513Image *NewImageList(void) 514</pre> 515 516<h2><a href="../../api/MagickCore/list_8c.html" id="PrependImageToList">PrependImageToList</a></h2> 517 518<p>PrependImageToList() prepends the image to the beginning of the list.</p> 519 520<p>The format of the PrependImageToList method is:</p> 521 522<pre class="text"> 523PrependImageToList(Image *images,Image *image) 524</pre> 525 526<p>A description of each parameter follows:</p> 527 528<dd> 529</dd> 530 531<dd> </dd> 532<dl class="dl-horizontal"> 533<dt>images</dt> 534<dd>the image list. </dd> 535 536<dd> </dd> 537<dt>image</dt> 538<dd>the image. </dd> 539 540<dd> </dd> 541</dl> 542<h2><a href="../../api/MagickCore/list_8c.html" id="RemoveImageFromList">RemoveImageFromList</a></h2> 543 544<p>RemoveImageFromList() removes and returns the image pointed to.</p> 545 546<p>The given image list pointer is set to point to the next image in list if it exists, otherwise it is set to the previous image, or NULL if list was emptied.</p> 547 548<p>The format of the RemoveImageFromList method is:</p> 549 550<pre class="text"> 551Image *RemoveImageFromList(Image **images) 552</pre> 553 554<p>A description of each parameter follows:</p> 555 556<dd> 557</dd> 558 559<dd> </dd> 560<dl class="dl-horizontal"> 561<dt>images</dt> 562<dd>the image list. </dd> 563 564<dd> </dd> 565</dl> 566<h2><a href="../../api/MagickCore/list_8c.html" id="RemoveFirstImageFromList">RemoveFirstImageFromList</a></h2> 567 568<p>RemoveFirstImageFromList() removes and returns the first image in the list.</p> 569 570<p>If the given image list pointer pointed to the removed first image, it is set to the new first image of list, or NULL if list was emptied, otherwise it is left as is.</p> 571 572<p>The format of the RemoveFirstImageFromList method is:</p> 573 574<pre class="text"> 575Image *RemoveFirstImageFromList(Image **images) 576</pre> 577 578<p>A description of each parameter follows:</p> 579 580<dd> 581</dd> 582 583<dd> </dd> 584<dl class="dl-horizontal"> 585<dt>images</dt> 586<dd>the image list. </dd> 587 588<dd> </dd> 589</dl> 590<h2><a href="../../api/MagickCore/list_8c.html" id="RemoveLastImageFromList">RemoveLastImageFromList</a></h2> 591 592<p>RemoveLastImageFromList() removes and returns the last image from the list.</p> 593 594<p>If the given image list pointer pointed to the removed last image, it is set to the new last image of list, or NULL if list was emptied, otherwise it is left as is.</p> 595 596<p>The format of the RemoveLastImageFromList method is:</p> 597 598<pre class="text"> 599Image *RemoveLastImageFromList(Image **images) 600</pre> 601 602<p>A description of each parameter follows:</p> 603 604<dd> 605</dd> 606 607<dd> </dd> 608<dl class="dl-horizontal"> 609<dt>images</dt> 610<dd>the image list. </dd> 611 612<dd> </dd> 613</dl> 614<h2><a href="../../api/MagickCore/list_8c.html" id="ReplaceImageInList">ReplaceImageInList</a></h2> 615 616<p>ReplaceImageInList() replaces an image in the list with the given image, or list of images. Old image is destroyed.</p> 617 618<p>The images list pointer is set to point to the first image of the inserted list of images.</p> 619 620<p>The format of the ReplaceImageInList method is:</p> 621 622<pre class="text"> 623ReplaceImageInList(Image **images,Image *replace) 624</pre> 625 626<p>A description of each parameter follows:</p> 627 628<dd> 629</dd> 630 631<dd> </dd> 632<dl class="dl-horizontal"> 633<dt>images</dt> 634<dd>the list and pointer to image to replace </dd> 635 636<dd> </dd> 637<dt>replace</dt> 638<dd>the image or image list replacing the original </dd> 639 640<dd> </dd> 641</dl> 642<h2><a href="../../api/MagickCore/list_8c.html" id="ReplaceImageInListReturnLast">ReplaceImageInListReturnLast</a></h2> 643 644<p>ReplaceImageInListReturnLast() is exactly as ReplaceImageInList() except the images pointer is set to the last image in the list of replacement images.</p> 645 646<p>This allows you to simply use GetNextImageInList() to go to the image that follows the just replaced image, even if a list of replacement images was inserted.</p> 647 648<p>The format of the ReplaceImageInList method is:</p> 649 650<pre class="text"> 651ReplaceImageInListReturnLast(Image **images,Image *replace) 652</pre> 653 654<p>A description of each parameter follows:</p> 655 656<dd> 657</dd> 658 659<dd> </dd> 660<dl class="dl-horizontal"> 661<dt>images</dt> 662<dd>the list and pointer to image to replace </dd> 663 664<dd> </dd> 665<dt>replace</dt> 666<dd>the image or image list replacing the original </dd> 667 668<dd> </dd> 669</dl> 670<h2><a href="../../api/MagickCore/list_8c.html" id="ReverseImageList">ReverseImageList</a></h2> 671 672<p>ReverseImageList() reverses the order of an image list. The list pointer is reset to that start of the re-ordered list.</p> 673 674<p>The format of the ReverseImageList method is:</p> 675 676<pre class="text"> 677void ReverseImageList(Image **images) 678</pre> 679 680<p>A description of each parameter follows:</p> 681 682<dd> 683</dd> 684 685<dd> </dd> 686<dl class="dl-horizontal"> 687<dt>images</dt> 688<dd>the image list. </dd> 689 690<dd> </dd> 691</dl> 692<h2><a href="../../api/MagickCore/list_8c.html" id="SpliceImageIntoList">SpliceImageIntoList</a></h2> 693 694<p>SpliceImageIntoList() removes 'length' images from the list and replaces them with the specified splice. Removed images are returned.</p> 695 696<p>The format of the SpliceImageIntoList method is:</p> 697 698<pre class="text"> 699SpliceImageIntoList(Image **images,const size_t, 700 const Image *splice) 701</pre> 702 703<p>A description of each parameter follows:</p> 704 705<dd> 706</dd> 707 708<dd> </dd> 709<dl class="dl-horizontal"> 710<dt>images</dt> 711<dd>the image list. </dd> 712 713<dd> </dd> 714<dt>length</dt> 715<dd>the length of the image list to remove. </dd> 716 717<dd> </dd> 718<dt>splice</dt> 719<dd>Replace the removed image list with this list. </dd> 720 721<dd> </dd> 722</dl> 723<h2><a href="../../api/MagickCore/list_8c.html" id="SplitImageList">SplitImageList</a></h2> 724 725<p>SplitImageList() splits an image into two lists, after given image The list that was split off is returned, which may be empty.</p> 726 727<p>The format of the SplitImageList method is:</p> 728 729<pre class="text"> 730Image *SplitImageList(Image *images) 731</pre> 732 733<p>A description of each parameter follows:</p> 734 735<dd> 736</dd> 737 738<dd> </dd> 739<dl class="dl-horizontal"> 740<dt>images</dt> 741<dd>the image list. </dd> 742 743<dd> </dd> 744</dl> 745</div> 746 </div> 747 </main><!-- /.container --> 748 <footer class="magick-footer"> 749 <p><a href="../../www/security-policy.html">Security</a> • 750 <a href="../../www/architecture.html">Architecture</a> • 751 <a href="../../www/links.html">Related</a> • 752 <a href="../../www/sitemap.html">Sitemap</a> 753 754 <a href="list.html#"><img class="d-inline" id="wand" alt="And Now a Touch of Magick" width="16" height="16" src="../../images/wand.ico"/></a> 755 756 <a href="http://pgp.mit.edu/pks/lookup?op=get&search=0x89AB63D48277377A">Public Key</a> • 757 <a href="../../www/support.html">Donate</a> • 758 <a href="../../www/contact.html">Contact Us</a> 759 <br/> 760 <small>© 1999-2019 ImageMagick Studio LLC</small></p> 761 </footer> 762 763 <!-- Javascript assets --> 764 <script src="../assets/magick.js" crossorigin="anonymous"></script> 765 <script>window.jQuery || document.write('<script src="https://localhost/ajax/libs/jquery/3.3.1/jquery.min.js"><\/script>')</script> 766</body> 767</html> 768<!-- Magick Cache 3rd January 2019 20:45 -->
