bendns' repos / fimg
fast image operations
fix
Browse Source
bendn 6 months ago
parent 2574a9e · commit 523149f
Diffstat
-rw-r--r--src/lib.rs9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/lib.rs b/src/lib.rs
index 8f48516..4083126 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -529,10 +529,11 @@ impl<T, const CHANNELS: usize> Image<T, CHANNELS> {
where
T: AsRef<[U]>,
{
- self.buffer()
- .as_ref()
- .get(self.slice(x, y))
- .map(|x| unsafe { x.try_into().unwrap_unchecked() })
+ ((x < self.width()) & (y < self.height())).then(|| unsafe {
+ self.buffer().as_ref()[self.slice(x, y)]
+ .try_into()
+ .unwrap_unchecked()
+ })
}
/// Return a pixel at (x, y).