BitBlt question
Dan Ingalls
Dan at SqueakLand.org
Sun Jun 10 16:20:15 UTC 2001
>I have not found a way to 'ligthen' the image using this rule.
Karl -
This might not be complicated enough, but set your display depth to 32 and try...
Display fill: Display boundingBox
rule: Form blend
fillColor: (Color white alpha: 0.1)
In a loop to 20 it does a reasonable fade to white. Use "black" to darken, naturally.
- Dan
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