Merge pull request #1581 from zenustech/zhouhang95-patch-1

Update png16.cpp
zenustech · Dec 6, 2023 · cbea7e5 · cbea7e5
2 parents 50e49e1 + d666f9f
commit cbea7e5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/projects/Alembic/png16.cpp b/projects/Alembic/png16.cpp
@@ -106,7 +106,7 @@ static std::shared_ptr<zeno::PrimitiveObject> read_png(const char* file_path) {
                     uint8_t r = row[x * 4];
                     uint8_t g = row[x * 4 + 1];
                     uint8_t b = row[x * 4 + 2];
-                    uint8_t a = row[x * 4 + 4];
+                    uint8_t a = row[x * 4 + 3];
 
                     color[0] = float(r) / 255.0f;
                     color[1] = float(g) / 255.0f;
@@ -153,4 +153,4 @@ ZENDEFNODE(ReadPNG16, {
     {},
     {"comp"},
 });
-}
+}