diff options
Diffstat (limited to 'Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_crop-c.html')
-rw-r--r-- | Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_crop-c.html | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_crop-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_crop-c.html deleted file mode 100644 index 439f1bc44a1..00000000000 --- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_crop-c.html +++ /dev/null @@ -1,52 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd"> - -<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Cropping</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!-- -if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script> - -<!-- Generated by Natural Docs, version 1.52 --> -<!-- http://www.naturaldocs.org --> - -<!-- saved from url=(0026)http://www.naturaldocs.org --> - - - - -<div id=Content><div class="CFile"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="Cropping"></a>Cropping</h1><div class=CBody><p>Crop an image</p><p>Some functions to crop images, automatically (auto detection of the border color), using a given color (with or without tolerance) or using a given rectangle.</p><h4 class=CHeading>Example</h4><blockquote><pre class="prettyprint">im2 = gdImageAutoCrop(im, GD_CROP_SIDES); -if (im2) { - gdImageDestroy(im); // unless you need the original image subsequently - // do something with the cropped image -} -gdImageDestroy(im2);</pre></blockquote><!--START_ND_SUMMARY--><div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable><tr class="SMain"><td class=SEntry><a href="#Cropping" >Cropping</a></td><td class=SDescription>Crop an image</td></tr><tr class="SGroup"><td class=SEntry><a href="#Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#gdImageCrop" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">gdImageCrop</a></td><td class=SDescription>Crop an image to a given rectangle</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#gdImageCropAuto" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')">gdImageCropAuto</a></td><td class=SDescription>Crop an image automatically</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#gdImageCropThreshold" id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')">gdImageCropThreshold</a></td><td class=SDescription>Crop an image using a given color</td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div> - -<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="Functions"></a>Functions</h3></div></div> - -<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCrop"></a>gdImageCrop</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>gdImagePtr gdImageCrop(</td><td class="PTypePrefix prettyprint " nowrap></td><td class="PType prettyprint " nowrap>gdImagePtr </td><td class="PParameterPrefix prettyprint " nowrap></td><td class="PParameter prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix prettyprint " nowrap>const </td><td class="PType prettyprint " nowrap>gdRect </td><td class="PParameterPrefix prettyprint " nowrap>*</td><td class="PParameter prettyprint " nowrap>crop</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Crop an image to a given rectangle</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>src</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>crop</td><td class=CDLDescription>The cropping rectangle, see <a href="gd-h.html#gdRect" class=LType id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')">gdRect</a>.</td></tr></table><h4 class=CHeading>Returns</h4><p>The newly created cropped image, or NULL on failure.</p><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageCropAuto" class=LFunction id=link5 onMouseOver="ShowTip(event, 'tt2', 'link5')" onMouseOut="HideTip('tt2')">gdImageCropAuto</a></li><li><a href="#gdImageCropThreshold" class=LFunction id=link6 onMouseOver="ShowTip(event, 'tt3', 'link6')" onMouseOut="HideTip('tt3')">gdImageCropThreshold</a></li></ul></div></div></div> - -<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCropAuto"></a>gdImageCropAuto</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>gdImagePtr gdImageCropAuto(</td><td class="PTypePrefix prettyprint " nowrap></td><td class="PType prettyprint " nowrap>gdImagePtr </td><td class="PParameter prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix prettyprint " nowrap>const unsigned </td><td class="PType prettyprint " nowrap>int </td><td class="PParameter prettyprint " nowrap>mode</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Crop an image automatically</p><p>This function detects the cropping area according to the given <u>mode</u>.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>mode</td><td class=CDLDescription>The cropping mode, see <a href="gd-h.html#gdCropMode" class=LConstant >gdCropMode</a>.</td></tr></table><h4 class=CHeading>Returns</h4><p>The newly created cropped image, or NULL on failure.</p><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageCrop" class=LFunction id=link7 onMouseOver="ShowTip(event, 'tt1', 'link7')" onMouseOut="HideTip('tt1')">gdImageCrop</a></li><li><a href="#gdImageCropThreshold" class=LFunction id=link8 onMouseOver="ShowTip(event, 'tt3', 'link8')" onMouseOut="HideTip('tt3')">gdImageCropThreshold</a></li></ul></div></div></div> - -<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCropThreshold"></a>gdImageCropThreshold</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>gdImagePtr gdImageCropThreshold(</td><td class="PTypePrefix prettyprint " nowrap></td><td class="PType prettyprint " nowrap>gdImagePtr </td><td class="PParameter prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix prettyprint " nowrap>const unsigned </td><td class="PType prettyprint " nowrap>int </td><td class="PParameter prettyprint " nowrap>color,</td></tr><tr><td></td><td class="PTypePrefix prettyprint " nowrap>const </td><td class="PType prettyprint " nowrap>float </td><td class="PParameter prettyprint " nowrap>threshold</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Crop an image using a given color</p><p>The <u>threshold</u> defines the tolerance to be used while comparing the image color and the color to crop. The method used to calculate the color difference is based on the color distance in the RGB(A) cube.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>color</td><td class=CDLDescription>The crop color.</td></tr><tr><td class=CDLEntry>threshold</td><td class=CDLDescription>The crop threshold.</td></tr></table><h4 class=CHeading>Returns</h4><p>The newly created cropped image, or NULL on failure.</p><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageCrop" class=LFunction id=link9 onMouseOver="ShowTip(event, 'tt1', 'link9')" onMouseOut="HideTip('tt1')">gdImageCrop</a></li><li><a href="#gdImageCropAuto" class=LFunction id=link10 onMouseOver="ShowTip(event, 'tt2', 'link10')" onMouseOut="HideTip('tt2')">gdImageCropAuto</a></li></ul></div></div></div> - -</div><!--Content--> - - -<div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer--> - - -<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile id=MSelected>Cropping</div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!-- -var searchPanel = new SearchPanel("searchPanel", "HTML", "../search"); ---></script><div id=MSearchPanel class=MSearchPanelInactive><input type=text id=MSearchField value=Search onFocus="searchPanel.OnSearchFieldFocus(true)" onBlur="searchPanel.OnSearchFieldFocus(false)" onKeyUp="searchPanel.OnSearchFieldChange()"><select id=MSearchType onFocus="searchPanel.OnSearchTypeFocus(true)" onBlur="searchPanel.OnSearchTypeFocus(false)" onChange="searchPanel.OnSearchTypeChange()"><option id=MSearchEverything selected value="General">Everything</option><option value="Constants">Constants</option><option value="Files">Files</option><option value="Functions">Functions</option><option value="Macros">Macros</option><option value="Types">Types</option></select></div><script language=JavaScript><!-- -HideAllBut([], 4);// --></script></div><!--Menu--> - - - -<!--START_ND_TOOLTIPS--> -<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>gdImagePtr gdImageCrop(</td><td class="PTypePrefix prettyprint " nowrap></td><td class="PType prettyprint " nowrap>gdImagePtr </td><td class="PParameterPrefix prettyprint " nowrap></td><td class="PParameter prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix prettyprint " nowrap>const </td><td class="PType prettyprint " nowrap>gdRect </td><td class="PParameterPrefix prettyprint " nowrap>*</td><td class="PParameter prettyprint " nowrap>crop</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Crop an image to a given rectangle</div></div><div class=CToolTip id="tt2"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>gdImagePtr gdImageCropAuto(</td><td class="PTypePrefix prettyprint " nowrap></td><td class="PType prettyprint " nowrap>gdImagePtr </td><td class="PParameter prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix prettyprint " nowrap>const unsigned </td><td class="PType prettyprint " nowrap>int </td><td class="PParameter prettyprint " nowrap>mode</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Crop an image automatically</div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters prettyprint "nowrap>gdImagePtr gdImageCropThreshold(</td><td class="PTypePrefix prettyprint " nowrap></td><td class="PType prettyprint " nowrap>gdImagePtr </td><td class="PParameter prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix prettyprint " nowrap>const unsigned </td><td class="PType prettyprint " nowrap>int </td><td class="PParameter prettyprint " nowrap>color,</td></tr><tr><td></td><td class="PTypePrefix prettyprint " nowrap>const </td><td class="PType prettyprint " nowrap>float </td><td class="PParameter prettyprint " nowrap>threshold</td><td class="PAfterParameters prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Crop an image using a given color</div></div><div class=CToolTip id="tt4"><div class=CType>A rectangle in the coordinate space of the image</div></div><!--END_ND_TOOLTIPS--> - - - - -<div id=MSearchResultsWindow><iframe src="" frameborder=0 name=MSearchResults id=MSearchResults></iframe><a href="javascript:searchPanel.CloseResultsWindow()" id=MSearchResultsWindowClose>Close</a></div> - - -<script language=JavaScript><!-- -if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file |