[Gambas-user] Image api changed in gambas 3

[Laurent Carlier]

Since svn commit #2294, image api as changed:
- MakeTransparent() and MakeGray() are renammed to Transparent() and Gray()
- All Methods are applying the effect on the image itself, not to a returned 
copy ! If you need to apply the effect, do a copy before with the Copy() 
method.

The benefict effect is that now you can easily chain effects:

Image.Load($mypic &/ ".jpg")..Mirror(True, 
True).Colorize(Color.Blue).Gray().Resize(100, 100).save($mypic & "new.jpg")

Currently some api are not yet changed, but should be in future (some gb.qt4, 
gb.qt, gb.gtk).

Have fun !