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ImageAlpha

Blitz3D Forums/Blitz3D Programming/ImageAlpha

asdfasdf(Posted 2004) [#1]
I thought there was a function to make an image semi-transparent. Is there one and what is it?


Ross C(Posted 2004) [#2]
In 2D, there probably is one in the code archives. Probably be a bit slow for real time use though. What you can do, if the resolution is high enough, is checker your image with the mask colour, so it looks semi transparent ;)


John Blackledge(Posted 2004) [#3]
Or paste it to a sprite which covers tha camera, the use EntityAlpha to fade.
There's something in the last couple of pages of this forum about just that.