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-rw-r--r--src/JPEGOutputImage.H2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/JPEGOutputImage.H b/src/JPEGOutputImage.H
index b3554c8..a4b8f47 100644
--- a/src/JPEGOutputImage.H
+++ b/src/JPEGOutputImage.H
@@ -32,7 +32,7 @@ class JPEGOutputImage : 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();