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Question by EricHuwang · May 11 at 09:23 AM · texture2d textureimporter

Texture2DArray Size Problem

Hi! After I Built a Texture2DArray by Texture ImportSetting, like https://docs.unity3d.com/Manual/class-Texture2DArray.html "Importing texture arrays" Section did, the original Texutre is 2048*2048, format is RGBA compressed DXT5|BC3 UNorm. and the size is shown 4.0mb in Inspector PreviewGUI,

After i transfer this texture to Textrue2DArray, the size In Inpsector PrevewGUI became 8.0mb, Is it Right? alt text