0002820: image color codes incorrect

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Category

Severity

Reproducibility

Date Submitted

Last Update

0002820

[Quercus]

minor

always

08-04-08 09:14

08-07-08 10:34

Reporter

ferg

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Status

closed

Product Version

3.1.7

Summary

0002820: image color codes incorrect

Description

(rep by Stephane Eybert)

I have a php function that creates an images on the fly with a colored
rectangle.
// Print a bar image
function printBarImage($color, $width, $height) {
// Create a blank image
$image = imagecreatetruecolor($width, $height);

if (strlen($color) == 6) {
$color = "#" . $color;
}

$r = intval(substr($color, 1, 2), 16);
$g = intval(substr($color, 3, 2), 16);
$b = intval(substr($color, 5, 2), 16);
$color = imagecolorallocate($image, $r, $g, $b);

// Fill up the image background
imagefilledrectangle($image, 0, 0, $width, $height, $color);

// Header indicating the image type
header("Content-type:image/jpeg");

// Create the image in the best jpeg quality
imagejpeg($image,'',100);

// Destroy the image
imagedestroy($image);
}

The passed color is 9933CC and it should appear as a light blue instead of
some greenish color.

The issue happens with other color codes as well.

This is on Resin 3.1.6 on Linux.

How to explain this..? Any fix..?

Additional Information

Attached Files

Relationships

Notes
(0003294) ferg 08-07-08 10:34	php/120z

Issue History
Date Modified	Username	Field	Change
08-04-08 09:14	ferg	New Issue
08-07-08 10:34	ferg	Note Added: 0003294
08-07-08 10:34	ferg	Assigned To	=> ferg
08-07-08 10:34	ferg	Status	new => closed
08-07-08 10:34	ferg	Resolution	open => fixed
08-07-08 10:34	ferg	Fixed in Version	=> 3.2.1

Mantis 1.0.0rc3[^]

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