04-24-2013 12:00 PM
I would like to make some part of an Image become transparent and save it to a file..
I am wondering if anyone could guide me on how to do this? I mean what should I look into to achieve this?
04-26-2013 03:41 AM
You can use libpng to manipulate the image and alpha values. The alpha value is stored in the RGBA format and is 8-bit value ranging from 0 to 255. I would reocmmend search for "libpng transparent c++" on google for more information on this topic.