cortesi Sat Apr 6 05:06:13 2002 EDT
Modified files:
/phpdoc/en/functions image.xml
Log:
converting function names in examples to be lowercase
fixing getimagesize example: it was not good HTML
fixing layout of examples: they were not spaced correctly
Index: phpdoc/en/functions/image.xml
diff -u phpdoc/en/functions/image.xml:1.90 phpdoc/en/functions/image.xml:1.91
--- phpdoc/en/functions/image.xml:1.90 Sat Apr 6 04:12:10 2002
+++ phpdoc/en/functions/image.xml Sat Apr 6 05:06:13 2002
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.90 $ -->
+<!-- $Revision: 1.91 $ -->
<reference id="ref.image">
<title>Image functions</title>
<titleabbrev>Image</titleabbrev>
@@ -358,21 +358,23 @@
height="yyy" width="xxx" string that can be used directly in an IMG
tag.
<example>
- <title>GetImageSize (file)</title>
+ <title>getimagesize (file)</title>
<programlisting role="php">
<![CDATA[
-<?php $size = GetImageSize ("img/flag.jpg"); ?>
-<IMG SRC="img/flag.jpg" <?php echo $size[3]; ?>
+<?php
+$size = getimagesize ("img/flag.jpg");
+echo "<img src='img/flag.jpg' '{$size[3]}'>";
+?>
]]>
</programlisting>
</example>
</para>
<para>
<example>
- <title>GetImageSize (URL)</title>
+ <title>getimagesize (URL)</title>
<programlisting role="php">
<![CDATA[
-<?php $size = GetImageSize ("http://www.example.com/gifs/logo.gif";); ?>
+<?php $size = getimagesize ("http://www.example.com/gifs/logo.gif";); ?>
]]>
</programlisting>
</example>
@@ -400,15 +402,15 @@
function to parse the binary APP13 marker into something
readable.
<example>
- <title>GetImageSize returning IPTC</title>
+ <title>getimagesize returning IPTC</title>
<programlisting>
<![CDATA[
<?php
- $size = GetImageSize ("testimg.jpg",&$info);
- if (isset ($info["APP13"])) {
- $iptc = iptcparse ($info["APP13"]);
- var_dump ($iptc);
- }
+$size = getimagesize ("testimg.jpg",&$info);
+if (isset ($info["APP13"])) {
+ $iptc = iptcparse ($info["APP13"]);
+ var_dump ($iptc);
+}
?>
]]>
</programlisting>
@@ -441,7 +443,7 @@
<refsect1>
<title>Description</title>
<methodsynopsis>
- <type>int</type><methodname>image2WBMP</methodname>
+ <type>int</type><methodname>image2wbmp</methodname>
<methodparam><type>int</type><parameter>im</parameter></methodparam>
<methodparam
choice="opt"><type>string</type><parameter>filename</parameter></methodparam>
<methodparam
choice="opt"><type>int</type><parameter>threshold</parameter></methodparam>
@@ -743,8 +745,8 @@
<informalexample>
<programlisting role="php">
<![CDATA[
-$white = ImageColorAllocate ($im, 255, 255, 255);
-$black = ImageColorAllocate ($im, 0, 0, 0);
+$white = imagecolorallocate ($im, 255, 255, 255);
+$black = imagecolorallocate ($im, 0, 0, 0);
]]>
</programlisting>
</informalexample>
@@ -774,8 +776,8 @@
<informalexample>
<programlisting role="php">
<![CDATA[
-$white = ImageColorAllocate($im, 255, 255, 255);
-ImageColorDeAllocate($im, $white);
+$white = imagecolorallocate ($im, 255, 255, 255);
+imagecolordeallocate ($im, $white);
]]>
</programlisting>
</informalexample>
@@ -1142,7 +1144,7 @@
<refsect1>
<title>Description</title>
<methodsynopsis>
- <type>int</type><methodname>ImageCopy</methodname>
+ <type>int</type><methodname>imagecopy</methodname>
<methodparam><type>resource</type><parameter>dst_im</parameter></methodparam>
<methodparam><type>resource</type><parameter>src_im</parameter></methodparam>
<methodparam><type>int</type><parameter>dst_x</parameter></methodparam>
@@ -1172,7 +1174,7 @@
<refsect1>
<title>Description</title>
<methodsynopsis>
- <type>int</type><methodname>ImageCopyMerge</methodname>
+ <type>int</type><methodname>imagecopymerge</methodname>
<methodparam><type>resource</type><parameter>dst_im</parameter></methodparam>
<methodparam><type>resource</type><parameter>src_im</parameter></methodparam>
<methodparam><type>int</type><parameter>dst_x</parameter></methodparam>
@@ -1208,7 +1210,7 @@
<refsect1>
<title>Description</title>
<methodsynopsis>
- <type>int</type><methodname>ImageCopyMergeGray</methodname>
+ <type>int</type><methodname>imagecopymergegray</methodname>
<methodparam><type>resource</type><parameter>dst_im</parameter></methodparam>
<methodparam><type>resource</type><parameter>src_im</parameter></methodparam>
<methodparam><type>int</type><parameter>dst_x</parameter></methodparam>
@@ -1346,12 +1348,12 @@
<![CDATA[
<?php
header ("Content-type: image/png");
-$im = @ImageCreate (50, 100)
+$im = @imagecreate (50, 100)
or die ("Cannot Initialize new GD image stream");
-$background_color = ImageColorAllocate ($im, 255, 255, 255);
-$text_color = ImageColorAllocate ($im, 233, 14, 91);
-ImageString ($im, 1, 5, 5, "A Simple Text String", $text_color);
-ImagePng ($im);
+$background_color = imagecolorallocate ($im, 255, 255, 255);
+$text_color = imagecolorallocate ($im, 233, 14, 91);
+imagestring ($im, 1, 5, 5, "A Simple Text String", $text_color);
+imagepng ($im);
?>
]]>
</programlisting>
@@ -1504,14 +1506,14 @@
<programlisting role="php">
<![CDATA[
function LoadGif ($imgname) {
- $im = @ImageCreateFromGIF ($imgname); /* Attempt to open */
+ $im = @imagecreatefromgif ($imgname); /* Attempt to open */
if (!$im) { /* See if it failed */
- $im = ImageCreate (150, 30); /* Create a blank image */
- $bgc = ImageColorAllocate ($im, 255, 255, 255);
- $tc = ImageColorAllocate ($im, 0, 0, 0);
- ImageFilledRectangle ($im, 0, 0, 150, 30, $bgc);
+ $im = imagecreate (150, 30); /* Create a blank image */
+ $bgc = imagecolorallocate ($im, 255, 255, 255);
+ $tc = imagecolorallocate ($im, 0, 0, 0);
+ imagefilledrectangle ($im, 0, 0, 150, 30, $bgc);
/* Output an errmsg */
- ImageString($im, 1, 5, 5, "Error loading $imgname", $tc);
+ imagestring ($im, 1, 5, 5, "Error loading $imgname", $tc);
}
return $im;
}
@@ -1557,14 +1559,14 @@
<programlisting role="php">
<![CDATA[
function LoadJpeg ($imgname) {
- $im = @ImageCreateFromJPEG ($imgname); /* Attempt to open */
+ $im = @imagecreatefromjpeg ($imgname); /* Attempt to open */
if (!$im) { /* See if it failed */
- $im = ImageCreate (150, 30); /* Create a blank image */
- $bgc = ImageColorAllocate ($im, 255, 255, 255);
- $tc = ImageColorAllocate ($im, 0, 0, 0);
- ImageFilledRectangle ($im, 0, 0, 150, 30, $bgc);
+ $im = imagecreate (150, 30); /* Create a blank image */
+ $bgc = imagecolorallocate ($im, 255, 255, 255);
+ $tc = imagecolorallocate ($im, 0, 0, 0);
+ imagefilledrectangle ($im, 0, 0, 150, 30, $bgc);
/* Output an errmsg */
- ImageString ($im, 1, 5, 5, "Error loading $imgname", $tc);
+ imagestring ($im, 1, 5, 5, "Error loading $imgname", $tc);
}
return $im;
}
@@ -1603,14 +1605,14 @@
<programlisting role="php">
<![CDATA[
function LoadPNG ($imgname) {
- $im = @ImageCreateFromPNG ($imgname); /* Attempt to open */
+ $im = @imagecreatefrompng ($imgname); /* Attempt to open */
if (!$im) { /* See if it failed */
- $im = ImageCreate (150, 30); /* Create a blank image */
- $bgc = ImageColorAllocate ($im, 255, 255, 255);
- $tc = ImageColorAllocate ($im, 0, 0, 0);
- ImageFilledRectangle ($im, 0, 0, 150, 30, $bgc);
+ $im = imagecreate (150, 30); /* Create a blank image */
+ $bgc = imagecolorallocate ($im, 255, 255, 255);
+ $tc = imagecolorallocate ($im, 0, 0, 0);
+ imagefilledrectangle ($im, 0, 0, 150, 30, $bgc);
/* Output an errmsg */
- ImageString ($im, 1, 5, 5, "Error loading $imgname", $tc);
+ imagestring ($im, 1, 5, 5, "Error loading $imgname", $tc);
}
return $im;
}
@@ -1649,14 +1651,14 @@
<programlisting role="php">
<![CDATA[
function LoadWBMP ($imgname) {
- $im = @ImageCreateFromWBMP ($imgname); /* Attempt to open */
+ $im = @imagecreatefromwbmp ($imgname); /* Attempt to open */
if (!$im) { /* See if it failed */
- $im = ImageCreate (20, 20); /* Create a blank image */
- $bgc = ImageColorAllocate ($im, 255, 255, 255);
- $tc = ImageColorAllocate ($im, 0, 0, 0);
- ImageFilledRectangle ($im, 0, 0, 10, 10, $bgc);
+ $im = imagecreate (20, 20); /* Create a blank image */
+ $bgc = imagecolorallocate ($im, 255, 255, 255);
+ $tc = imagecolorallocate ($im, 0, 0, 0);
+ imagefilledrectangle ($im, 0, 0, 10, 10, $bgc);
/* Output an errmsg */
- ImageString ($im, 1, 5, 5, "Error loading $imgname", $tc);
+ imagestring ($im, 1, 5, 5, "Error loading $imgname", $tc);
}
return $im;
}
@@ -1990,28 +1992,28 @@
portable PHP applications by auto-detecting the
type of GD support which is available. Replace
the sequence <literal>Header("Content-type: image/gif");
- ImageGIF($im);</literal> by the more flexible sequence:
+ imagegif ($im);</literal> by the more flexible sequence:
<informalexample>
<programlisting role="php">
<![CDATA[
<?php
- if (function_exists("imagegif")) {
- Header("Content-type: image/gif");
- ImageGIF($im);
- }
- elseif (function_exists("imagejpeg")) {
- Header("Content-type: image/jpeg");
- ImageJPEG($im, "", 0.5);
- }
- elseif (function_exists("imagepng")) {
- Header("Content-type: image/png");
- ImagePNG($im);
- }
- elseif (function_exists("imagewbmp")) {
- Header("Content-type: image/vnd.wap.wbmp");
- ImageWBMP($im);
- }
- else
+if (function_exists("imagegif")) {
+ header ("Content-type: image/gif");
+ imagegif ($im);
+}
+elseif (function_exists("imagejpeg")) {
+ header ("Content-type: image/jpeg");
+ imagejpeg ($im, "", 0.5);
+}
+elseif (function_exists("imagepng")) {
+ header ("Content-type: image/png");
+ imagepng ($im);
+}
+elseif (function_exists("imagewbmp")) {
+ header ("Content-type: image/vnd.wap.wbmp");
+ imagewbmp ($im);
+}
+else
die("No image support in this PHP server");
?>
]]>
@@ -2028,11 +2030,11 @@
<informalexample>
<programlisting role="php">
<![CDATA[
-if (ImageTypes() & IMG_GIF) {
- Header("Content-type: image/gif");
- ImageGif($im);
+if (imagetypes() & IMG_GIF) {
+ header ("Content-type: image/gif");
+ imagegif ($im);
}
-elseif (ImageTypes() & IMG_JPG) {
+elseif (imagetypes() & IMG_JPG) {
... etc.
]]>
</programlisting>
@@ -2068,8 +2070,8 @@
<programlisting role="php">
<![CDATA[
<?php
-$im = ImageCreateFromPng("test.png");
-ImagePng($im);
+$im = imagecreatefrompng ("test.png");
+imagepng ($im);
?>
]]>
</programlisting>
@@ -2143,7 +2145,7 @@
<refsect1>
<title>Description</title>
<methodsynopsis>
- <type>int</type><methodname>imageWBMP</methodname>
+ <type>int</type><methodname>imagewbmp</methodname>
<methodparam><type>int</type><parameter>im</parameter></methodparam>
<methodparam
choice="opt"><type>string</type><parameter>filename</parameter></methodparam>
<methodparam
choice="opt"><type>int</type><parameter>foreground</parameter></methodparam>
@@ -2555,17 +2557,15 @@
<programlisting role="php">
<![CDATA[
<?php
-Header ("Content-type: image/jpeg");
-$im = ImageCreate (350, 45);
-$black = ImageColorAllocate ($im, 0, 0, 0);
-$white = ImageColorAllocate ($im, 255, 255, 255);
-$font=ImagePsLoadFont("bchbi.pfb");
-// or locate your .pfb files on your machine
-ImagePsText($im, "Testing... It worked!",
-$font, 32, $white, $black, 32, 32);
-ImagePsFreeFont($font);
-ImageJpeg($im, "", 100);//for best quality... your mileage may vary
-ImageDestroy ($im);
+header ("Content-type: image/jpeg");
+$im = imagecreate (350, 45);
+$black = imagecolorallocate ($im, 0, 0, 0);
+$white = imagecolorallocate ($im, 255, 255, 255);
+$font = imagepsloadfont ("bchbi.pfb"); // or locate your .pfb files on your machine
+imagepstext ($im, "Testing... It worked!", $font, 32, $white, $black, 32, 32);
+imagepsfreefont ($font);
+imagejpeg ($im, "", 100); //for best quality...your mileage may vary
+imagedestroy ($im);
?>
]]>
</programlisting>
@@ -2834,31 +2834,31 @@
Following example script draws a dashed line from upper left to
lower right corner of the canvas:
<example>
- <title>ImageSetStyle</title>
+ <title>imagesetstyle</title>
<programlisting role="php">
<![CDATA[
<?php
-Header ("Content-type: image/png");
+header ("Content-type: image/png");
$im = imagecreate (100, 100);
-$w = ImageColorAllocate ($im, 255, 255, 255);
-$red = ImageColorAllocate ($im, 255, 0, 0);
+$w = imagecolorallocate ($im, 255, 255, 255);
+$red = imagecolorallocate ($im, 255, 0, 0);
/* Draw a dashed line, 5 red pixels, 5 white pixels */
-$style=array($red,$red,$red,$red,$red,$w,$w,$w,$w,$w);
-ImageSetStyle($im, $style);
-ImageLine($im, 0, 0, 100, 100, IMG_COLOR_STYLED);
-
-/* Draw a line of happy faces using ImageSetBrush() with ImageSetStyle */
-$style=array($w,$w,$w,$w,$w,$w,$w,$w,$w,$w,$w,$w,$red);
-ImageSetStyle($im, $style);
-
-$brush=ImageCreateFromPng("http://www.libpng.org/pub/png/images/smile.happy.png";);
-ImageColorTransparent($brush, $w);
-ImageSetBrush($im, $brush);
-ImageLine($im, 100, 0, 0, 100, IMG_COLOR_STYLEDBRUSHED);
+$style = array ($red,$red,$red,$red,$red,$w,$w,$w,$w,$w);
+imagesetstyle ($im, $style);
+imageline ($im, 0, 0, 100, 100, IMG_COLOR_STYLED);
+
+/* Draw a line of happy faces using imagesetbrush() with imagesetstyle */
+$style = array ($w,$w,$w,$w,$w,$w,$w,$w,$w,$w,$w,$w,$red);
+imagesetstyle ($im, $style);
+
+$brush = imagecreatefrompng ("http://www.libpng.org/pub/png/images/smile.happy.png";);
+imagecolortransparent ($brush, $w);
+imagesetbrush ($im, $brush);
+imageline ($im, 100, 0, 0, 100, IMG_COLOR_STYLEDBRUSHED);
-ImagePng($im);
-ImageDestroy ($im);
+imagepng ($im);
+imagedestroy ($im);
?>
]]>
</programlisting>
@@ -3236,18 +3236,17 @@
This example script will produce a black GIF 400x30 pixels, with
the words "Testing..." in white in the font Arial.
<example>
- <title>ImageTTFText</title>
+ <title>imagettftext</title>
<programlisting role="php">
<![CDATA[
<?php
-Header ("Content-type: image/gif");
+header ("Content-type: image/gif");
$im = imagecreate (400, 30);
-$black = ImageColorAllocate ($im, 0, 0, 0);
-$white = ImageColorAllocate ($im, 255, 255, 255);
-ImageTTFText ($im, 20, 0, 10, 20, $white, "/path/arial.ttf",
- "Testing... Omega: Ω");
-ImageGif ($im);
-ImageDestroy ($im);
+$black = imagecolorallocate ($im, 0, 0, 0);
+$white = imagecolorallocate ($im, 255, 255, 255);
+imagettftext ($im, 20, 0, 10, 20, $white, "/path/arial.ttf", "Testing...Omega:
+Ω");
+imagegif ($im);
+imagedestroy ($im);
?>
]]>
</programlisting>
@@ -3306,11 +3305,11 @@
| <literal>IMG_PNG</literal> | <literal>IMG_WBMP</literal>.
To check for PNG support, for example, do this:
<example>
- <title>ImageTypes</title>
+ <title>imagetypes</title>
<programlisting role="php">
<
![http://www.example.com/gifs/logo.gif"](http://www.example.com/gifs/logo.gif"){kind=link}
![http://www.libpng.org/pub/png/images/smile.happy.png"](http://www.libpng.org/pub/png/images/smile.happy.png"){kind=link}