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Question by Geft98 · Oct 14, 2015 at 09:48 AM · materialbackground

Is it posible to access albedo imported image texture via script?

What i want to do is change the albedo so i can change the background of the game. tnx in advance

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Answer by fguinier · Oct 14, 2015 at 10:01 AM

Hi Geft98,

You can take a look at:

http://docs.unity3d.com/ScriptReference/Texture2D.SetPixel.html http://docs.unity3d.com/ScriptReference/Texture2D.SetPixels.html http://docs.unity3d.com/ScriptReference/Texture2D.Apply.html

And in general to the Texture2D scripting API.

However please be aware that this is not the most efficient way to update textures (as it imply a memory transfer between the CPU and the GPU). Performance wise it would be better to look for other options such as : a texture atlas / a set of textures / or a render to texture approach.

Have a good day :)

Florent

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avatar image Geft98 · Oct 14, 2015 at 09:47 PM 0
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Thanks for the help!!

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