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Question by thavide · Apr 18, 2016 at 06:57 AM · shader

Help with Decals please !

Hi there ! I'm a bit noob with Cg and I would need some help .... I'm Trying to add some decals on a texturte, all of them come from the same images but I need to put multiple copy of it on the same object, all with random position, size and orientation ( I don't have to be a true random but only looks like it is). So first, as I am a noob, if anyone could tell me the best way to achieve this it would be a lot of help to me :P. For now I'm trying to add decals and scale them down (I havent touched to position yet) but when they scale down, their is some stripe on the border of the images ( Looks in the images to see what I mean) Any1 know why it do this ?alt text

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img2.png (377.8 kB)
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