ID: 36218
User updated by: jumo at gmx dot de
Reported By: jumo at gmx dot de
Status: Open
Bug Type: GD related
Operating System: debian
PHP Version: 5.1.2
New Comment:
excuse my bad english!
Previous Comments:
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[2006-01-30 23:46:58] jumo at gmx dot de
Description:
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I want to draw many squares on a PNG image, wich have changing color.
after some correct drawed there is only one color used.
Reproduce code:
---------------
<?php
$bigsize = 500;
$colours = array( 'FF0000' , '00FF00' );
header("Content-type: image/png");
$im = imagecreate( $bigsize * 2 , 50 );
for( $j = 0; $j < $bigsize ; $j++ ) {
$k = $j % count( $colours );
$r = hexdec( substr( $colours[ $k ] , 0 , 2 ) );
$g = hexdec( substr( $colours[ $k ] , 2 , 2 ) );
$b = hexdec( substr( $colours[ $k ] , 4 , 2 ) );
$fill = imagecolorallocate($im, $r , $g , $b );
imagefilledrectangle( $im , 2*$j , 0 , 2*$j+1 , 50 , $fill );
}
imagepng($im);
imagedestroy($im);
?>
Expected result:
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a bar with red and green vertical stripes wich have changing colors.
Actual result:
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the right half of the bar is green.
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Edit this bug report at http://bugs.php.net/?id=36218&edit=1
