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Alpha PNG

BlitzPlus Forums/BlitzPlus Beginners Area/Alpha PNG

Ked(Posted 2007) [#1]
Does Blitz3D or BlitzPlus support transparent PNG's? Is there any way to use them if they do support them??


Matty(Posted 2007) [#2]
Blitz3d supports alpha in PNGs when loaded as a texture. Neither Blitz3d or Blitzplus natively support alphaed PNGs using the standard image commands.

In 2d for performing alpha operations on images you will need to go down to the pixel level using either writepixelfast/readpixelfast or similar commands.


Andres(Posted 2007) [#3]
There are functions for Alpha TGA