cvs: phpdoc /en/reference/image/functions getimagesize.xml

derick Fri Sep 6 02:58:43 2002 EDT Modified files: /phpdoc/en/reference/image/functions getimagesize.xml Log: - getimagesize() -> <function>getimagesize</function> #- This will add a link to the corresponding page, and add the needed () Index: phpdoc/en/reference/image/functions/getimagesize.xml diff -u phpdoc/en/reference/image/functions/getimagesize.xml:1.9 phpdoc/en/reference/image/functions/getimagesize.xml:1.10 --- phpdoc/en/reference/image/functions/getimagesize.xml:1.9 Fri Sep 6 01:48:05 2002 +++ phpdoc/en/reference/image/functions/getimagesize.xml Fri Sep 6 02:58:43 2002 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.9 $ --> +<!-- $Revision: 1.10 $ --> <!-- splitted from ./en/functions/image.xml, last change in rev 1.36 --> <refentry id="function.getimagesize"> <refnamediv> @@ -63,23 +63,24 @@ pictures. <literal>bits</literal> is the number of bits for each color. </para> <para> - Beginning with PHP 4.3, <literal>bits</literal> and <literal>channels</literal> - are present for other image types, too. However, the presence of these values - can be a bit confusing. As an example, <acronym>GIF</acronym> - always uses 3 channels per pixel, but the number of bits per pixel - cannot be calculated for an animated <acronym>GIF</acronym> with a global - color table. - </para> - <para> - Some formats may contain no image or may contain multiple images. In these cases, - getimagesize() might not be able to properly determine the image size. getimagesize() will - return zero for width and height in these cases. - </para> - <para> - Beginning with PHP 4.3, getimagesize() also returns an additional parameter, - <literal>MIME</literal>, that corresponds with the MIME type of the image. - This information can be used to deliver images with correct HTTP - Content-type headers: + Beginning with PHP 4.3, <literal>bits</literal> and + <literal>channels</literal> are present for other image types, too. + However, the presence of these values can be a bit confusing. As an + example, <acronym>GIF</acronym> always uses 3 channels per pixel, but the + number of bits per pixel cannot be calculated for an animated + <acronym>GIF</acronym> with a global color table. + </para> + <para> + Some formats may contain no image or may contain multiple images. In these + cases, <function>getimagesize</function> might not be able to properly + determine the image size. <function>getimagesize</function> will return + zero for width and height in these cases. + </para> + <para> + Beginning with PHP 4.3, <function>getimagesize</function> also returns an + additional parameter, <literal>MIME</literal>, that corresponds with the + MIME type of the image. This information can be used to deliver images + with correct HTTP Content-type headers: <example> <title>getimagesize() and MIME types</title> <programlisting role="php">