NerdUprising
[ Method ]
- Joined
- 23 May 2003
- Messages
- 736
PseudoKiller said:ahh transparency is not a color and does not have a hexidecimal value. In a graphics program you can set a value to represent a color that will be removed when saving it as a *gif or *png But you have save it in those formats only because they are 2 of maybe 3 formats which can do transparencies. What are you trying to do anyway?? and what program are you trying to do it in??
ahh, I should have been more specific, my apologies - I'm using photoshop, and I was wondering how to modify the opacity in a layer based on the black saturation, superspecifically... I have an x-ray image, which is white on black, and I was wondering if it was possible to have all colors (the absolute blacks to the varying grays), based on their black content, swap that black content for a degree of opacity...