i can achieve what i want to do. so i really need your help.

xfade-in-gl-4-pins-crop

Quote: fp wrote on Fri, 30 January 2009 09:16

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https://cycling74.com/forums/index.php?t=msg&goto=162937#msg_162935

for number 1, this is one way out of probably hundreds:

Quote: fp wrote on Fri, 30 January 2009 09:16
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> 2- how to 4-pins crop the result ?
>
> thx.
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https://cycling74.com/forums/index.php?t=msg&goto=162937#msg_162935

but i need your help to achieve what i really want to do.

in the following patch i can choose between "adapt" (like a 4-pins keystone) and "crop".

1- first crop all (movie + color or noise). even if it's the left-right-top-bottom.

but i need your help to achieve what i really want to do.
in the following patch i can choose between "adapt" (like a 4-pins keystone) and "crop". 

but actually i would like :
1- first crop all (movie + color or noise). even if it's the left-right-top-bottom.

not entirely sure what you want, but perhaps this can help. 

also look at the @wrap and @bordercolor attributes of gl.texture.

not entirely sure what you want, but perhaps this can help. 
also look at the @wrap and @bordercolor attributes of gl.texture.

xfade in GL + 4 pins crop