Search found 2 matches

by mad_ady
2012-03-21T01:47:25-07:00
Forum: PerlMagick
Topic: Performance when creating an image pixel by pixel
Replies: 4
Views: 20057

Re: Performance when creating an image pixel by pixel

Thanks for the suggestion. I didn't know I could load data from a text file. I suppose you're recommendation is to call the convert binary directly, instead of relying on the perl API, right? This way I could offload the file contents on a filesystem where I have some free space, and call convert to...
by mad_ady
2012-03-20T23:53:05-07:00
Forum: PerlMagick
Topic: Performance when creating an image pixel by pixel
Replies: 4
Views: 20057

Performance when creating an image pixel by pixel

Hello. I am a new PerlMagick user and this is what I would like to accomplish: * create a png file by knowing width and height (and color depth) and getting all the data serially as RGBA integers. My plan is to add the pixels one by one until the image is ready, and then write the image to disk. I'v...