Fixed subtle shift error

1 files changed, 2 insertions, 1 deletions

diff --git a/src/tiff.rs b/src/tiff.rs
index 34430ab..a1d19eb 100644
--- a/src/tiff.rs
+++ b/src/tiff.rs
@@ -152,7 +152,8 @@ pub fn as_standard_format(tiff_file_name: &str) -> Option<Vec<u32>> {
             for y in 0..height {
                 for c in 0..channels {
                     let data: u8 = tiff_data[c + channels * (x + width * y)];
-                    let data: u32 = (data << (8 * c)) as u32;
+                    let data: u32 = data as u32;
+                    let data = data << (8 * c);
                     standard_buffer[x + width*y] += data;
                 }
             }