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-rw-r--r--lib/exif_wrapper.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/exif_wrapper.h b/lib/exif_wrapper.h
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index 0000000..ec51406
--- /dev/null
+++ b/lib/exif_wrapper.h
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+#include <stdint.h>
+
+unsigned int getExifOrientation(uint8_t* imgBytes, unsigned int size);
+void setExifOrientation(uint8_t* imgBytes, unsigned int size, unsigned int orientation);