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-rw-r--r--src/TIFFOutputImage.H2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/TIFFOutputImage.H b/src/TIFFOutputImage.H
index 820a281..ce61462 100644
--- a/src/TIFFOutputImage.H
+++ b/src/TIFFOutputImage.H
@@ -26,7 +26,7 @@ class TIFFOutputImage : OutputImage {
protected:
int init_internal(int w, int h);
- int set_pixel_internal(int x, char r, char g, char b);
+ int set_pixel_internal(int x, int r, int g, int b);
int next_line_internal();