Truecolor and Transparant II

[riespies]

Oke, so it seems to be an IE error.
Then maybe somebody can tell me how i will get good quility images using imagecreate, becaus when i mix two images the colors will mixed up. even the fonts change form black in an other coler.

Thanx again
😕

[crosbystillsnas]

i had a project that required a mask with tranparency. i created a non-truecolor mask and ImageCopied () that to the truecolor image. it didnt take any effect on the fonts or colors.

Hope that helps.

[riespies]

can you gif me some simpel code.
so i can figure it out.

I'm a kind of newbee whit this

Thanx

[crosbystillsnas]

// Main image in truecolor
$out = ImageCreateTrueColor (300, 300);
// Fill main image white
$bgcolor = ImageColorAllocate ($out, 255, 255, 255);
ImageFill ($out, 1, 1, $bgcolor);


// Layer1 with transparency
$layer1 = ImageCreate (300, 300);
// define transparent color in layer1
$transp = ImageColorAllocate ($layer1, 2, 2, 2);
$grey = ImageColorAllocate ($layer1, 230, 230, 230);
ImageColorTransparent ($layer1, $transp);
// draw a grey arc on layer 1
ImageArc ($layer1, 150, 150, 130, 130, 0, 360, $grey);
// fill layer1 outside the arc grey
ImageFill ($layer1, 2, 2, $grey);
// fill layer1 inside the arc transparent
ImageFill ($layer1, 150, 150, $transp);


// Copy non-truecolor-image ($layer1) to truecolor-image ($out)
ImageCopy ($out, $layer1, 0, 0, 0, 0, 300, 300);


Header ("Content-type: image/png");
ImagePNG ($out, '', 70);
ImageDestroy ($out);

this creates a png with a transparent arc.

[riespies]

Layer1 works fine but layer 2 is very poor from quality

<?php

$im = @imagecreate(460, 80);
$transparent = ImageColorAllocate($im, 0, 0, 0); // Dit wordt als achtergrond ingesteld.
ImageFill($im, 150, 40,$transparent);
ImageColorTransparent($im, $transparent);

$im1 = @imagecreatefromgif("http://www.beebiesite.nl/balk.gif");
imagecopy ($im, $im1, 20, 23, 0, 0, 420, 34);

$text_color = imagecolorallocate($im, 0, 0, 0);
imagestring($im, 2, 20, 17,"$url.beebiesite.nl", $text_color);
imagestring($im, 2, 53, 33, "5", $text_color);
imagestring($im, 2, 104, 33, "10", $text_color);
imagestring($im, 2, 153, 33, "15", $text_color);
imagestring($im, 2, 205, 33, "20", $text_color);
imagestring($im, 2, 259, 33, "25", $text_color);
imagestring($im, 2, 311, 33, "30", $text_color);
imagestring($im, 2, 362, 33, "35", $text_color);
imagestring($im, 2, 416, 33, "40", $text_color);

////// here it goes wrong

$im2 = @imagecreatefromgif("http://www.beebiesite.nl/baby1.gif");
imagecopy ($im, $im2, $pos, 10, 0, 0, 31, 51);
imagestring($im, 2, 50, 62, "$weken weken & $wdag dagen zwanger. Nog maar $dagen dagen te gaan.", $text_color);

header ("Content-type: image/gif");
imagegif($im);
imagedestroy ($im);

?>

how to fix this