Search found 3 matches

by appel
2014-02-13T10:22:27-07:00
Forum: Users
Topic: PNG8 semi-transparent pixel matte
Replies: 5
Views: 2733

Re: PNG8 semi-transparent pixel matte

I managed to find the secret to this, a method called Imagick::paintTransparentImage() <?php $width = 200; $height = 40; $text = "Hello world"; $image = new Imagick(); $image->newImage($width, $height, new ImagickPixel('#000000')); $image->setImageFormat('png8'); $draw = new ImagickDraw(); $draw ...
by appel
2014-02-13T08:53:10-07:00
Forum: Users
Topic: PNG8 semi-transparent pixel matte
Replies: 5
Views: 2733

Re: PNG8 semi-transparent pixel matte

Thanks a lot for that. I'm not really so clever using the command line, seems to obscure. How would that translate to php functions? Here's my experiment code: <?php $width = 100; $height = 20; $text = "Hello world"; $image = new Imagick(); $image->newImage($width, $height, new ImagickPixel ...
by appel
2014-02-13T05:01:56-07:00
Forum: Users
Topic: PNG8 semi-transparent pixel matte
Replies: 5
Views: 2733

PNG8 semi-transparent pixel matte

I'm trying to make semi-transparent pixels output with a matte color (black in my case). Currently when I output an image as 'png8' all pixels that are not 100% opaque will appear as fully transparent! What I want is twofold: 1) 100% transparent pixels remain 100% transparent 2) pixels that are not ...