1 files changed, 59 insertions, 0 deletions
diff --git a/include/old_im.h b/include/old_im.h
new file mode 100644
index 0000000..f000221
--- /dev/null
+++ b/include/old_im.h
@@ -0,0 +1,59 @@
+/** \file
+ * \brief Old API
+ *
+ * See Copyright Notice in im_lib.h
+ */
+
+#ifndef __IM_OLD_H
+#define __IM_OLD_H
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+enum {IM_BMP, IM_PCX, IM_GIF, IM_TIF, IM_RAS, IM_SGI, IM_JPG, IM_LED, IM_TGA};
+enum {IM_NONE = 0x0000, IM_DEFAULT = 0x0100, IM_COMPRESSED = 0x0200};                        
+
+#define IM_ERR_READ IM_ERR_ACCESS
+#define IM_ERR_WRITE IM_ERR_ACCESS
+#define IM_ERR_TYPE IM_ERR_DATA
+#define IM_ERR_COMP IM_ERR_COMPRESS
+
+long imEncodeColor(unsigned char red, unsigned char green, unsigned char blue);
+void imDecodeColor(unsigned char* red, unsigned char* green, unsigned char* blue, long palette);
+int imFileFormat(char *filename, int* format);
+int imImageInfo(char *filename, int *width, int *height, int *type, int *palette_count);
+int imLoadRGB(char *filename, unsigned char *red, unsigned char *green, unsigned char *blue);
+int imSaveRGB(int width, int height, int format, unsigned char *red, unsigned char *green, unsigned char *blue, char *filename);
+int imLoadMap(char *filename, unsigned char *map, long *palette);
+int imSaveMap(int width, int height, int format, unsigned char *map, int palette_count, long *palette, char *filename);
+void imRGB2Map(int width, int height, unsigned char *red, unsigned char *green, unsigned char *blue, unsigned char *map, int palette_count, long *palette);
+void imMap2RGB(int width, int height, unsigned char *map, int palette_count, long *colors, unsigned char *red, unsigned char *green, unsigned char *blue);
+void imRGB2Gray(int width, int height, unsigned char *red, unsigned char *green, unsigned char *blue, unsigned char *map, long *grays);
+void imMap2Gray(int width, int height, unsigned char *map, int palette_count, long *colors, unsigned char *grey_map, long *grays);
+void imResize(int src_width, int src_height, unsigned char *src_map, int dst_width, int dst_height, unsigned char *dst_map);
+void imStretch(int src_width, int src_height, unsigned char *src_map, int dst_width, int dst_height, unsigned char *dst_map);
+typedef int (*imCallback)(char *filename);
+int imRegisterCallback(imCallback cb, int cb_id, int format);
+
+#define IM_INTERRUPTED -1
+#define IM_ALL -1
+#define IM_COUNTER_CB   0
+typedef int (*imFileCounterCallback)(char *filename, int percent, int io);
+
+#define IM_RESOLUTION_CB   1
+typedef int (*imResolutionCallback)(char *filename, double* xres, double* yres, int* res_unit);
+
+enum {IM_RES_NONE, IM_RES_DPI, IM_RES_DPC};
+
+#define IM_GIF_TRANSPARENT_COLOR_CB 0
+typedef int (*imGifTranspIndex)(char *filename, unsigned char *transp_index);
+
+#define IM_TIF_IMAGE_DESCRIPTION_CB 0
+typedef int (*imTiffImageDesc)(char *filename, char* img_desc);
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif