DDS transparency and alpha channel without edge bleeding
Transparent dds foliage, decals, and UI often store opacity in a dds alpha channel. This page focuses on dds transparency so you preserve transparency when writing a transparent png. Use an alpha texture converter mindset for DXT1 punch-through and DXT5 interpolated alpha extraction — decode carefully so soft edges avoid classic magenta edge bleeding. Preserve texture quality with lossless dds conversion into PNG rather than JPEG. A professional texture converter path keeps alpha for compositors who cannot reopen the original DDS.