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-rw-r--r--src/image/color/ycbcr_test.go4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/image/color/ycbcr_test.go b/src/image/color/ycbcr_test.go
index d64e38ef46..5da49d379a 100644
--- a/src/image/color/ycbcr_test.go
+++ b/src/image/color/ycbcr_test.go
@@ -68,7 +68,7 @@ func TestYCbCrToRGBConsistency(t *testing.T) {
func TestYCbCrGray(t *testing.T) {
for i := 0; i < 256; i++ {
if err := eq(YCbCr{uint8(i), 0x80, 0x80}, Gray{uint8(i)}); err != nil {
- t.Errorf("i=0x%02d:\n%v", i, err)
+ t.Errorf("i=0x%02x:\n%v", i, err)
}
}
}
@@ -117,7 +117,7 @@ func TestCMYKToRGBConsistency(t *testing.T) {
func TestCMYKGray(t *testing.T) {
for i := 0; i < 256; i++ {
if err := eq(CMYK{0x00, 0x00, 0x00, uint8(255 - i)}, Gray{uint8(i)}); err != nil {
- t.Errorf("i=0x%02d:\n%v", i, err)
+ t.Errorf("i=0x%02x:\n%v", i, err)
}
}
}