use srgb

src/main.rs

@@ -318,7 +318,7 @@ fn convert(file_thing:std::fs::DirEntry) -> BoxResult<()>{
     //this fails if the image dimensions are not a multiple of 4
     let dds = image_dds::dds_from_image(
         &image,
-        image_dds::ImageFormat::BC7Unorm,
+        image_dds::ImageFormat::BC7Srgb,
         image_dds::Quality::Slow,
         image_dds::Mipmaps::GeneratedAutomatic,
     )?;