Fixed radial_gradient I mode

python-pillow · Feb 22, 2021 · b04de58 · b04de58
1 parent d7d3f70
commit b04de58
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/Tests/test_image.py b/Tests/test_image.py
@@ -545,7 +545,7 @@ def test_radial_gradient(self):
 
         # Arrange
         target_file = "Tests/images/radial_gradient.png"
-        for mode in ["L", "P"]:
+        for mode in ["L", "P", "I"]:
 
             # Act
             im = Image.radial_gradient(mode)

diff --git a/src/libImaging/Fill.c b/src/libImaging/Fill.c
@@ -112,9 +112,12 @@ ImagingFillRadialGradient(const char *mode) {
             d = (int)sqrt(
                 (double)((x - 128) * (x - 128) + (y - 128) * (y - 128)) * 2.0);
             if (d >= 255) {
-                im->image8[y][x] = 255;
-            } else {
+                d = 255;
+            }
+            if (im->image8) {
                 im->image8[y][x] = d;
+            } else {
+                im->image32[y][x] = d;
             }
         }
     }