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boinc
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svn path=/trunk/boinc/; revision=4200
This commit is contained in:
David Anderson 2004-09-14 21:47:56 +00:00
parent 75fb68e02d
commit cc86d0e6cd
1 changed files with 1 additions and 63 deletions
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64
html/inc/util.inc
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@ -489,68 +489,6 @@ function close_output_buffer($filename) {
}
function intelligently_scale_image($sourcefile, $fw, $fh)
{
//In order to use the default built-in GD library all imageCreateTrueColor
//has been commented out.
//If you whish to enable the advanced GD features (resamples copy for instance)
//simply switch back to the commented functions.
list($ow, $oh, $from_type) = getimagesize($sourcefile);
switch($from_type)
{
case 1: // GIF
$srcImage = imageCreateFromGif($sourcefile);
break;
case 2: // JPG
$srcImage = imageCreateFromJpeg($sourcefile);
break;
case 3: // PNG
$srcImage = imageCreateFromPng($sourcefile);
break;
}
$tempw = $fw;
$temph = number_format((($oh*$fw)/$ow), 0);
if($temph < $fh)
{
$tempw = number_format((($ow*$fh)/$oh), 0);
$temph = $fh;
}
//$tempImage = imageCreateTrueColor($tempw, $temph);
//imageAntiAlias($tempImage, true);
$tempImage = imageCreate($tempw, $temph);
//imagecopyresampled($tempImage, $srcImage, 0, 0, 0, 0, $tempw, $temph, $ow, $oh);
imagecopyresized($tempImage, $srcImage, 0, 0, 0, 0, $tempw, $temph, $ow, $oh);
// Calculate offsets
if($temph > $fh)
{
$offsety = number_format(($temph/2)-($fh/2), 0);
$offsetx = 0;
}
else
{
$offsety = 0;
$offsetx = number_format(($tempw/2)-($fw/2), 0);
}
//$destImage = imageCreateTrueColor($fw, $fh);
//imagecopyresampled($destImage, $tempImage, 0, 0, $offsetx, $offsety, $fw, $fh, $fw, $fh);
$destImage = imageCreate($fw, $fh);
imagecopyresized($destImage, $tempImage, 0, 0, $offsetx, $offsety, $fw, $fh, $fw, $fh);
return $destImage; //imageJpeg($destImage, $destfile, $jpegquality);
}
function intelligently_scale_image($sourcefile, $fw, $fh) {
//In order to use the default built-in GD library all imageCreateTrueColor
@ -589,7 +527,7 @@ function intelligently_scale_image($sourcefile, $fw, $fh) {
// Calculate offsets
if($temph $fh) {
if($temph < $fh) {
$offsety = number_format(($temph/2)-($fh/2), 0);
$offsetx = 0;
} else {