note 24426 added to function.imagecopyresized

Ooops, my first optimization : id didn't work with alpha before... here is a solution witch supports apla blending but I'm not sure it's the best method : I copy my color index (including alpha) and that's all my changes (notice that the code is smaller...) <? function imageresize (&$src, $x, $y) { $dst=ImageCreate ($x, $y); ######################### ImagePaletteCopy ($dst,$src); ######################### $scX =(imagesx ($src)-1)/$x; $scY =(imagesy ($src)-1)/$y; $scX2 =intval($scX/2); $scY2 =intval($scY/2); for ($j = 0; $j < ($y); $j++) { $sY = intval($j * $scY); $y13 = $sY + $scY2; for ($i = 0; $i < ($x); $i++) { $sX = intval($i * $scX); $x34 = $sX + $scX2; $c1 = ImageColorsForIndex ($src, ImageColorAt ($src, $sX, $y13)); $c2 = ImageColorsForIndex ($src, ImageColorAt ($src, $sX, $sY)); $c3 = ImageColorsForIndex ($src, ImageColorAt ($src, $x34, $y13)); $c4 = ImageColorsForIndex ($src, ImageColorAt ($src, $x34, $sY)); $r = ($c1['red']+$c2['red']+$c3['red']+$c4['red'])/4; $g = ($c1['green']+$c2['green']+$c3['green']+$c4['green'])/4; $b = ($c1['blue']+$c2['blue']+$c3['blue']+$c4['blue'])/4; ImageSetPixel ($dst, $i, $j, ImageColorClosest ($dst, $r, $g, $b)); } } return ($dst); } >? -- http://www.php.net/manual/en/function.imagecopyresized.php http://master.php.net/manage/user-notes.php?action=edit+24426 http://master.php.net/manage/user-notes.php?action=delete+24426 http://master.php.net/manage/user-notes.php?action=reject+24426