Search found 2 matches
- 2012-03-21T01:47:25-07:00
- Forum: PerlMagick
- Topic: Performance when creating an image pixel by pixel
- Replies: 4
- Views: 21178
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 ...
- 2012-03-20T23:53:05-07:00
- Forum: PerlMagick
- Topic: Performance when creating an image pixel by pixel
- Replies: 4
- Views: 21178
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 ...