int width_4, height_4;
int width_8, height_8;
int width_16, height_16;
+#if 0
int width_32, height_32;
+#endif
int new_width, new_height;
/* calculate new image dimensions for normal sized image */
height_8 = height_1 / 8;
width_16 = width_1 / 16;
height_16 = height_1 / 16;
+#if 0
width_32 = width_1 / 32;
height_32 = height_1 / 32;
+#endif
UPDATE_BUSY_STATE();