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--wez987207381
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wez		Fri Apr 13 17:16:21 2001 EDT

  Modified files:              
    /phpdoc/en/functions	image.xml 
  Log:
  New GD 2.0 support documented, plus some other older functions.
  
  
--wez987207381
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Content-Disposition: attachment; filename="wez-20010413171621.txt"

Index: phpdoc/en/functions/image.xml
diff -u phpdoc/en/functions/image.xml:1.33 phpdoc/en/functions/image.xml:1.34
--- phpdoc/en/functions/image.xml:1.33	Tue Jan 23 16:07:58 2001
+++ phpdoc/en/functions/image.xml	Fri Apr 13 17:16:21 2001
@@ -116,6 +116,39 @@
    </refsect1> 
   </refentry> 
 
+  <refentry id="function.imagealphablending"> 
+   <refnamediv> 
+    <refname> ImageAlphaBlending</refname>
+    <refpurpose> Set the blending mode for an image</refpurpose>
+   </refnamediv> 
+   <refsect1> 
+    <title> Description</title>
+    <funcsynopsis> 
+     <funcprototype> 
+      <funcdef> int <function>imagealphablending</function></funcdef>
+      <paramdef> resource <parameter>im</parameter></paramdef>
+      <paramdef> bool <parameter>blendmode</parameter></paramdef>
+     </funcprototype> 
+    </funcsynopsis> 
+    <para> 
+     <function> ImageAlphaBlending</function> allows for two different
+	  modes of drawing on truecolor images.  In blending mode, the
+	  alpha channel component of the color supplied to all drawing function,
+	  such as <function> ImageSetPixel</function> determines how much of the
+	  underlying color shouldbe allowed to shine through.  As a result, gd
+	  automatically blends the existing color at that point with the drawing color,
+	  and stores the result in the image.  The resulting pixel is opaque.  In
+	  non-blending mode, the drawing color is copied literally with its alpha channel
+	  information, replacing the destination pixel.  Blending mode is not available
+	  when drawing on palette images.
+	  If <parameter> blendmode</parameter> is true, then blending mode is enabled, otherwise
+	  disabled.
+    </para> 
+	 <note> <para>This function was added in PHP 4.0.6 and requires GD 2.0.1</para></note>
+   </refsect1> 
+  </refentry> 
+
+
   <refentry id="function.imagearc"> 
    <refnamediv> 
     <refname> ImageArc</refname>
@@ -148,6 +181,117 @@
    </refsect1> 
   </refentry> 
 
+  <refentry id="function.imagefilledarc"> 
+   <refnamediv> 
+    <refname> ImageArc</refname>
+    <refpurpose> Draw a partial ellipse and fill it</refpurpose>
+   </refnamediv> 
+   <refsect1> 
+    <title> Description</title>
+    <funcsynopsis> 
+     <funcprototype> 
+      <funcdef> int <function>imagefilledarc</function></funcdef>
+      <paramdef> int <parameter>im</parameter></paramdef>
+      <paramdef> int <parameter>cx</parameter></paramdef>
+      <paramdef> int <parameter>cy</parameter></paramdef>
+      <paramdef> int <parameter>w</parameter></paramdef>
+      <paramdef> int <parameter>h</parameter></paramdef>
+      <paramdef> int <parameter>s</parameter></paramdef>
+      <paramdef> int <parameter>e</parameter></paramdef>
+      <paramdef> int <parameter>col</parameter></paramdef>
+		<paramdef> int <parameter>style</parameter></paramdef>
+     </funcprototype> 
+    </funcsynopsis> 
+    <para> 
+     <function> ImageFilledArc</function> draws a partial ellipse centered at
+     <parameter> cx</parameter>, <parameter>cy</parameter> (top left is
+     0, 0) in the image represented by im.  <parameter> W</parameter>
+     and <parameter> h</parameter> specifies the ellipse's width and
+     height respectively while the start and end points are specified
+     in degrees indicated by the <parameter> s</parameter> and
+     <parameter> e</parameter>.  arguments.
+	  <parameter> style</parameter> is a bitwise OR of the following possibilities:
+	  <orderedlist> 
+	  	<listitem> <simpara>IMG_ARC_PIE</simpara></listitem>
+		<listitem> <simpara>IMG_ARC_CHORD</simpara></listitem>
+		<listitem> <simpara>IMG_ARC_NOFILL</simpara></listitem>
+		<listitem> <simpara>IMG_ARC_EDGED</simpara></listitem>
+	  </orderedlist> 
+	  IMG_ARC_PIE and IMG_ARC_CHORD are mutually exclusive; IMG_ARC_CHORD just
+	  connects the starting and ending angles with a straight line, while 
+	  IMG_ARC_PIE produces a rounded edge.  IMG_ARC_NOFILL indicates that the arc
+	  or chord should be outlined, not filled.  IMG_ARC_EDGED, used together with
+	  IMG_ARC_NOFILL, indicates that the beginning and ending angles should be
+	  connected to the center - this is a good way to outline (rather than fill)
+	  a 'pie slice'.
+    </para> 
+	 <note> <para>This function was added in PHP 4.0.6 and requires GD 2.0.1</para></note>
+   </refsect1> 
+  </refentry> 
+
+
+
+  <refentry id="function.imageellipse"> 
+   <refnamediv> 
+    <refname> ImageEllipse</refname>
+    <refpurpose> Draw an ellipse</refpurpose>
+   </refnamediv> 
+   <refsect1> 
+    <title> Description</title>
+    <funcsynopsis> 
+     <funcprototype> 
+      <funcdef> int <function>imageellipse</function></funcdef>
+      <paramdef> resource <parameter>im</parameter></paramdef>
+      <paramdef> int <parameter>cx</parameter></paramdef>
+      <paramdef> int <parameter>cy</parameter></paramdef>
+      <paramdef> int <parameter>w</parameter></paramdef>
+      <paramdef> int <parameter>h</parameter></paramdef>
+      <paramdef> int <parameter>col</parameter></paramdef>
+     </funcprototype> 
+    </funcsynopsis> 
+    <para> 
+     <function> ImageEllipse</function> draws an ellipse centered at
+     <parameter> cx</parameter>, <parameter>cy</parameter> (top left is
+     0, 0) in the image represented by <parameter> im</parameter>.
+	  <parameter> W</parameter> and <parameter>h</parameter> specifies the
+	  ellipse's width and height respectively. The color of the ellipse is
+	  specified by <parameter> color</parameter>.
+ 	 </para> 
+	 <note> <para>This function was added in PHP 4.0.6 and requires GD 2.0.2 or later</para></n
ote> 
+   </refsect1> 
+  </refentry> 
+
+
+  <refentry id="function.imagefilledellipse"> 
+   <refnamediv> 
+    <refname> ImageFilledEllipse</refname>
+    <refpurpose> Draw a filled ellipse</refpurpose>
+   </refnamediv> 
+   <refsect1> 
+    <title> Description</title>
+    <funcsynopsis> 
+     <funcprototype> 
+      <funcdef> int <function>imagefilledellipse</function></funcdef>
+      <paramdef> resource <parameter>im</parameter></paramdef>
+      <paramdef> int <parameter>cx</parameter></paramdef>
+      <paramdef> int <parameter>cy</parameter></paramdef>
+      <paramdef> int <parameter>w</parameter></paramdef>
+      <paramdef> int <parameter>h</parameter></paramdef>
+      <paramdef> int <parameter>col</parameter></paramdef>
+     </funcprototype> 
+    </funcsynopsis> 
+    <para> 
+     <function> ImageFilledEllipse</function> draws an ellipse centered at
+     <parameter> cx</parameter>, <parameter>cy</parameter> (top left is
+     0, 0) in the image represented by <parameter> im</parameter>.
+	  <parameter> W</parameter> and <parameter>h</parameter> specifies the
+	  ellipse's width and height respectively. The ellipse is filled using
+	  <parameter> color</parameter>
+ 	 </para> 
+	 <note> <para>This function was added in PHP 4.0.6 and requires GD 2.0.1 or later</para></n
ote> 
+   </refsect1> 
+  </refentry> 
+
   <refentry id="function.imagechar"> 
    <refnamediv> 
     <refname> ImageChar</refname>
@@ -342,6 +486,38 @@
    </refsect1> 
   </refentry> 
 
+  <refentry id="function.imagecolorclosestalpha"> 
+   <refnamediv> 
+    <refname> ImageColorClosestAlpha</refname>
+    <refpurpose> 
+     Get the index of the closest color to the specified color + alpha
+    </refpurpose> 
+   </refnamediv> 
+   <refsect1> 
+    <title> Description</title>
+    <funcsynopsis> 
+     <funcprototype> 
+      <funcdef> int <function>imagecolorclosestalpha</function></funcdef>
+      <paramdef> resource <parameter>im</parameter></paramdef>
+      <paramdef> int <parameter>red</parameter></paramdef>
+      <paramdef> int <parameter>green</parameter></paramdef>
+      <paramdef> int <parameter>blue</parameter></paramdef>
+      <paramdef> int <parameter>alpha</parameter></paramdef>
+     </funcprototype> 
+    </funcsynopsis> 
+    <para> 
+     Returns the index of the color in the palette of the image which
+     is "closest" to the specified <acronym> RGB</acronym> value and <parameter>alpha</param
eter>  level.
+    </para> 
+    <para> 
+     See also <function> imagecolorexactalpha</function>.
+    </para> 
+	 <note> <para>This function was added in PHP 4.0.6 and requires GD 2.0.1</para></note>
+   </refsect1> 
+  </refentry> 
+
+
+
   <refentry id="function.imagecolorexact"> 
    <refnamediv> 
     <refname> ImageColorExact</refname>
@@ -372,6 +548,39 @@
    </refsect1> 
   </refentry> 
 
+  <refentry id="function.imagecolorexactalpha"> 
+   <refnamediv> 
+    <refname> ImageColorExactAlpha</refname>
+    <refpurpose> Get the index of the specified color + alpha</refpurpose>
+   </refnamediv> 
+   <refsect1> 
+    <title> Description</title>
+    <funcsynopsis> 
+     <funcprototype> 
+      <funcdef> int <function>imagecolorexactalpha</function></funcdef>
+      <paramdef> resource <parameter>im</parameter></paramdef>
+      <paramdef> int <parameter>red</parameter></paramdef>
+      <paramdef> int <parameter>green</parameter></paramdef>
+      <paramdef> int <parameter>blue</parameter></paramdef>
+      <paramdef> int <parameter>alpha</parameter></paramdef>
+     </funcprototype> 
+    </funcsynopsis> 
+    <para> 
+     Returns the index of the specified color+alpha in the palette of the
+     image.
+    </para> 
+    <para> 
+     If the color does not exist in the image's palette, -1 is
+     returned.
+    </para> 
+    <para> 
+     See also <function> imagecolorclosestalpha</function>.
+    </para> 
+	 <note> <para>This function was added in PHP 4.0.6 and requires GD 2.0.1 or later</para></n
ote> 
+   </refsect1> 
+  </refentry> 
+
+
   <refentry id="function.imagecolorresolve"> 
    <refnamediv> 
     <refname> ImageColorResolve</refname>
@@ -402,6 +611,40 @@
    </refsect1> 
   </refentry> 
 
+  <refentry id="function.imagecolorresolvealpha"> 
+   <refnamediv> 
+    <refname> ImageColorResolveAlpha</refname>
+    <refpurpose> 
+     Get the index of the specified color + alpha or its closest possible
+     alternative
+    </refpurpose> 
+   </refnamediv> 
+   <refsect1> 
+    <title> Description</title>
+    <funcsynopsis> 
+     <funcprototype> 
+      <funcdef> int <function>imagecolorresolvealpha</function></funcdef>
+      <paramdef> resource <parameter>im</parameter></paramdef>
+      <paramdef> int <parameter>red</parameter></paramdef>
+      <paramdef> int <parameter>green</parameter></paramdef>
+      <paramdef> int <parameter>blue</parameter></paramdef>
+      <paramdef> int <parameter>alpha</parameter></paramdef>
+     </funcprototype> 
+    </funcsynopsis> 
+    <para> 
+     This function is guaranteed to return a color index for a
+     requested color, either the exact color or the closest possible
+     alternative.
+    </para> 
+    <para> 
+     See also <function> imagecolorclosestalpha</function>.
+    </para> 
+	 <note> <para>This function was added in PHP 4.0.6 and requires GD 2.0.1</para></note>
+   </refsect1> 
+  </refentry> 
+
+
+
   <refentry id="function.imagegammacorrect"> 
    <refnamediv> 
     <refname> ImageGammaCorrect</refname>
@@ -603,6 +846,95 @@
    </refsect1> 
   </refentry> 
 
+  <refentry id="function.imagecopymerge"> 
+   <refnamediv> 
+    <refname> ImageCopyMerge</refname>
+    <refpurpose> 
+     Copy and merge part of an image
+    </refpurpose> 
+   </refnamediv> 
+   <refsect1> 
+    <title> Description</title>
+    <funcsynopsis> 
+     <funcprototype> 
+      <funcdef> int <function>ImageCopyMerge</function> </funcdef>
+      <paramdef> int <parameter>dst_im</parameter> </paramdef>
+      <paramdef> int <parameter>src_im</parameter> </paramdef>
+      <paramdef> int <parameter>dst_x</parameter> </paramdef>
+      <paramdef> int <parameter>dst_y</parameter> </paramdef>
+      <paramdef> int <parameter>src_x</parameter> </paramdef>
+      <paramdef> int <parameter>src_y</parameter> </paramdef>
+      <paramdef> int <parameter>src_w</parameter> </paramdef>
+      <paramdef> int <parameter>src_h</parameter> </paramdef>
+		<paramdef> int <parameter>pct</parameter></paramdef>
+     </funcprototype> 
+    </funcsynopsis> 
+    <para> 
+     Copy a part of <parameter> src_im</parameter> onto
+     <parameter> dst_im</parameter> starting at the x,y coordinates
+     <parameter> src_x</parameter>, <parameter>src_y </parameter> with
+     a width of <parameter> src_w</parameter> and a height of
+     <parameter> src_h</parameter>.  The portion defined will be copied
+     onto the x,y coordinates, <parameter> dst_x</parameter> and
+     <parameter> dst_y</parameter>.
+	  The two images will be merged according to <parameter> pct</parameter>
+	  which can range from 0 to 100.  When <parameter> pct</parameter> = 0,
+	  no action is taken, when 100 this function behaves identically
+	  to <function> ImageCopy</function>.
+    </para> 
+   </refsect1> 
+  </refentry> 
+
+  <refentry id="function.imagecopymergegray"> 
+   <refnamediv> 
+    <refname> ImageCopyMergeGray</refname>
+    <refpurpose> 
+     Copy and merge part of an image with gray scale
+    </refpurpose> 
+   </refnamediv> 
+   <refsect1> 
+    <title> Description</title>
+    <funcsynopsis> 
+     <funcprototype> 
+      <funcdef> int <function>ImageCopyMergeGray</function> </funcdef>
+      <paramdef> int <parameter>dst_im</parameter> </paramdef>
+      <paramdef> int <parameter>src_im</parameter> </paramdef>
+      <paramdef> int <parameter>dst_x</parameter> </paramdef>
+      <paramdef> int <parameter>dst_y</parameter> </paramdef>
+      <paramdef> int <parameter>src_x</parameter> </paramdef>
+      <paramdef> int <parameter>src_y</parameter> </paramdef>
+      <paramdef> int <parameter>src_w</parameter> </paramdef>
+      <paramdef> int <parameter>src_h</parameter> </paramdef>
+		<paramdef> int <parameter>pct</parameter></paramdef>
+     </funcprototype> 
+    </funcsynopsis> 
+	 <para> 
+	  This function is identical to <function> ImageCopyMerge</function> except
+	  that when merging it preservese the hue of the source by converting
+	  the destination pixels to gray scale before the copy operation.
+	 </para> 
+    <para> 
+     Copy a part of <parameter> src_im</parameter> onto
+     <parameter> dst_im</parameter> starting at the x,y coordinates
+     <parameter> src_x</parameter>, <parameter>src_y </parameter> with
+     a width of <parameter> src_w</parameter> and a height of
+     <parameter> src_h</parameter>.  The portion defined will be copied
+     onto the x,y coordinates, <parameter> dst_x</parameter> and
+     <parameter> dst_y</parameter>.
+	  The two images will be merged according to <parameter> pct</parameter>
+	  which can range from 0 to 100.  When <parameter> pct</parameter> = 0,
+	  no action is taken, when 100 this function behaves identically
+	  to <function> ImageCopy</function>.
+    </para> 
+	 <para> 
+	  This function is identical to <function> ImageCopyMerge</function> except
+	  that when merging it preservese the hue of the source by converting
+	  the destination pixels to gray scale before the copy operation.
+	 </para> 
+	 <note> <para>This function was added in PHP 4.0.6</para></note>
+   </refsect1> 
+  </refentry> 
+
   <refentry id="function.imagecopyresized"> 
    <refnamediv> 
     <refname> ImageCopyResized</refname>
@@ -638,13 +970,62 @@
      <parameter> src_im</parameter>) but if the regions overlap the
      results will be unpredictable.
     </para> 
+    <para>     
+     See also <function> ImageCopyResampled</function>.
+    </para> 
    </refsect1> 
   </refentry> 
 
+  <refentry id="function.imagecopyresampled"> 
+   <refnamediv> 
+    <refname> ImageCopyResampled</refname>
+    <refpurpose> Copy and resize part of an image with resampling</refpurpose>
+   </refnamediv> 
+   <refsect1> 
+    <title> Description</title>
+    <funcsynopsis> 
+     <funcprototype> 
+      <funcdef> int <function>imagecopyresampled</function></funcdef>
+      <paramdef> resource <parameter>dst_im</parameter></paramdef>
+      <paramdef> resource <parameter>src_im</parameter></paramdef>
+      <paramdef> int <parameter>dstX</parameter></paramdef>
+      <paramdef> int <parameter>dstY</parameter></paramdef>
+      <paramdef> int <parameter>srcX</parameter></paramdef>
+      <paramdef> int <parameter>srcY</parameter></paramdef>
+      <paramdef> int <parameter>dstW</parameter></paramdef>
+      <paramdef> int <parameter>dstH</parameter></paramdef>
+      <paramdef> int <parameter>srcW</parameter></paramdef>
+      <paramdef> int <parameter>srcH</parameter></paramdef>
+     </funcprototype> 
+    </funcsynopsis> 
+    <para> 
+     <function> ImageCopyResampled</function> copies a rectangular
+     portion of one image to another image, smoothly interpolating pixel
+	  values so that, in particular, reducing the size of an image still
+	  retains a great deal of clarity.
+     <parameter> Dst_im</parameter> is the destination image,
+     <parameter> src_im</parameter> is the source image identifier.  If
+     the source and destination coordinates and width and heights
+     differ, appropriate stretching or shrinking of the image fragment
+     will be performed.  The coordinates refer to the upper left
+     corner.  This function can be used to copy regions within the
+     same image (if <parameter> dst_im</parameter> is the same as
+     <parameter> src_im</parameter>) but if the regions overlap the
+     results will be unpredictable.
+    </para> 
+    <para>     
+     See also <function> ImageCopyResized</function>.
+    </para> 
+	 <note> <para>This function was added in PHP 4.0.6 and requires GD 2.0.1 or later</para></n
ote> 
+   </refsect1> 
+  </refentry> 
+
+
+
   <refentry id="function.imagecreate"> 
    <refnamediv> 
     <refname> ImageCreate</refname>
-    <refpurpose> Create a new image</refpurpose>
+    <refpurpose> Create a new palette based image</refpurpose>
    </refnamediv> 
    <refsect1> 
     <title> Description</title>
@@ -679,6 +1060,58 @@
    </refsect1> 
   </refentry> 
 
+  <refentry id="function.imagecreatetruecolor"> 
+   <refnamediv> 
+    <refname> ImageCreateTrueColor</refname>
+    <refpurpose> Create a new true color image</refpurpose>
+   </refnamediv> 
+   <refsect1> 
+    <title> Description</title>
+    <funcsynopsis> 
+     <funcprototype> 
+      <funcdef> resource <function>imagecreatetruecolor</function></funcdef>
+      <paramdef> int <parameter>x_size</parameter></paramdef>
+      <paramdef> int <parameter>y_size</parameter></paramdef>
+     </funcprototype> 
+    </funcsynopsis> 
+    <para>  
+     <function> ImageCreateTrueColor</function> returns an image identifier
+     representing a black image of size <parameter> x_size</parameter>
+     by <parameter> y_size</parameter>.
+    </para> 
+	 <note> <para>This function was added in PHP 4.0.6</para></note>
+	 <note> <para>This function requires GD 2.0.1 or later</para></note>
+   </refsect1> 
+  </refentry> 
+
+  <refentry id="function.imagetruecolortopalette"> 
+   <refnamediv> 
+    <refname> ImageTrueColorToPalette</refname>
+    <refpurpose> Convert a true color image to a palette image</refpurpose>
+   </refnamediv> 
+   <refsect1> 
+    <title> Description</title>
+    <funcsynopsis> 
+     <funcprototype> 
+      <funcdef> void <function>imagetruecolortopalette</function></funcdef>
+      <paramdef> resource <parameter>im</parameter></paramdef>
+     </funcprototype> 
+    </funcsynopsis> 
+    <para>  
+     <function> ImageTrueColorToPalette</function> converts a truecolor image
+	  to a palette image. The code for this function was originally drawn from
+	  the Independent JPEG Group library code, which is excellent. The code
+	  has been modified to preserve as much alpha channel information as
+	  possible in the resulting palette, in addition to preserving colors as
+	  well as possible. This does not work as well as might be hoped. It is
+	  usually best to simply produce a truecolor output image instead, which
+	  guarantees the highest output quality. 
+    </para> 
+	 <note> <para>This function was added in PHP 4.0.6</para></note>
+	 <note> <para>This function requires GD 2.0.1 or later</para></note>
+   </refsect1> 
+  </refentry> 
+
   <refentry id="function.imagecreatefromgif"> 
    <refnamediv> 
     <refname> ImageCreateFromGIF</refname>
@@ -1934,6 +2367,97 @@
     </para> 
    </refsect1> 
   </refentry> 
+
+  <refentry id="function.imagesetbrush"> 
+   <refnamediv> 
+    <refname> ImageSetTile</refname>
+    <refpurpose> Set the brush image for line drawing</refpurpose>
+   </refnamediv> 
+   <refsect1> 
+    <title> Description</title>
+    <funcsynopsis> 
+     <funcprototype> 
+      <funcdef> int <function>imagesetbrush</function></funcdef>
+      <paramdef> resource <parameter>im</parameter></paramdef>
+      <paramdef> resource <parameter>brush</parameter></paramdef>
+     </funcprototype> 
+    </funcsynopsis> 
+    <para> 
+	  <function> ImageSetBrush</function> sets the brush image to be
+	  used by all line drawing functions (such as <function> ImageLine</function>
+	  and <function> ImagePolygon</function>) when drawing with the special
+	  colors IMG_COLOR_BRUSHED or IMG_COLOR_STYLEDBRUSHED.
+    </para>  
+	 <note> 
+	  <para> You need not take special action when you are finished with a brush, but if you
+	  destroy the brush image, you must not use the IMG_COLOR_BRUSHED or IMG_COLOR_STYLEDBRUSH
ED
+	  colors until you have set a new brush image!</para> 
+	 </note> 
+	 <note> <para>This function was added in PHP 4.0.6</para></note>
+   </refsect1> 
+  </refentry> 
+
+
+  <refentry id="function.imagesettile"> 
+   <refnamediv> 
+    <refname> ImageSetTile</refname>
+    <refpurpose> Set the tile image for filling</refpurpose>
+   </refnamediv> 
+   <refsect1> 
+    <title> Description</title>
+    <funcsynopsis> 
+     <funcprototype> 
+      <funcdef> int <function>imagesettile</function></funcdef>
+      <paramdef> resource <parameter>im</parameter></paramdef>
+      <paramdef> resource <parameter>tile</parameter></paramdef>
+     </funcprototype> 
+    </funcsynopsis> 
+    <para> 
+	  <function> ImageSetTile</function> sets the tile image to be
+	  used by all region filling functions (such as <function> ImageFill</function>
+	  and <function> ImageFilledPolygon</function>) when filling with the special
+	  color IMG_COLOR_TILED.
+    </para>  
+	 <para> 
+	  A tile is an image used to fill an area with a repeated pattern. <emphasis> Any</emphasis
> 
+	  GD image can be used as a tile, and by setting the transparent color index of the tile
+	  image with <function> ImageColorTransparent</function>, a tile allows certain parts
+	  of the underlying area to shine through can be created.
+	 </para> 
+	 <note> 
+	  <para> You need not take special action when you are finished with a tile, but if you
+	  destroy the tile image, you must not use the IMG_COLOR_TILED color until you have
+	  set a new tile image!</para> 
+	 </note> 
+	 <note> <para>This function was added in PHP 4.0.6</para></note>
+   </refsect1> 
+  </refentry> 
+
+
+
+  <refentry id="function.imagesetthickness"> 
+   <refnamediv> 
+    <refname> ImageSetThickness</refname>
+    <refpurpose> Set the thickness for line drawing</refpurpose>
+   </refnamediv> 
+   <refsect1> 
+    <title> Description</title>
+    <funcsynopsis> 
+     <funcprototype> 
+      <funcdef> void <function>imagesetthickness</function></funcdef>
+      <paramdef> resource <parameter>im</parameter></paramdef>
+      <paramdef> int <parameter>thickness</parameter></paramdef>
+     </funcprototype> 
+    </funcsynopsis> 
+    <para>  
+     <function> ImageSetThickness</function> sets the thickness of the lines
+	  drawn when drawing rectangles, polygons, ellipses etc. etc. to
+	  <parameter> thickness</parameter> pixels.
+    </para>  
+	 <note> <para>This function was added in PHP 4.0.6 and requires GD 2.0.1 or later</para></n
ote> 
+   </refsect1> 
+  </refentry> 
+
 
   <refentry id="function.imagestring"> 
    <refnamediv> 

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