[PD] alpha GEM
james tittle
tigital at mac.com
Thu Jan 13 19:16:18 CET 2005
On Jan 13, 2005, at 12:43 PM, sara kolster wrote:
>
> I want to manipulate the alpha of different individual textures. When
> I use alpha, I cannot give it an other number then 0 or 1, which is
> not what I want. I would like to change the alpha of a texture a
> little bit, so it blends into the other textures. Also, when alpha is
> 1, the white in the images becomes too white [almost overexposed].
...um, are you sure about this? alpha always is between 0 and 1: in
pd, you have to hold down the shift key when changing a number box to
get intervening float values...if that doesn't work, why not divide by
some value?
hth,
jamie
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