src/main.rs

@@ -313,6 +313,7 @@ fn convert(file_thing:std::fs::DirEntry) -> BoxResult<()>{
         Err(error::Error::new("Unknown texture format"))?
     };
 
+    //this fails if the image dimensions are not a multiple of 4
     let dds = image_dds::dds_from_image(
         &image,
         image_dds::ImageFormat::BC7Unorm,