src/Tools/tim_tool/src/logic/tim/mod.rs

@@ -21,7 +21,7 @@ impl TIMInfo {
                 if load_alpha {*iter.next()?} else {0xFF}))
         }
 
-        let mut reader = png::Decoder::new(File::open(path)?).read_info().or_else(|error| {Err(Error::from_error(error))})?;
+        let mut reader = png::Decoder::new(File::open(path).map_err(|error| Error::from_text(format!("Failed loading \"{}\" with {}", path.to_string_lossy().as_ref(), error)))?).read_info().or_else(|error| {Err(Error::from_error(error))})?;
         let     info   = reader.info().clone();
         
         let mut buffer          = vec![0; reader.output_buffer_size()];