// ###C_TEMP_PATH: #define TEMP_PATH "/botm/tmp/enhance"
// ###C_BLUENH_PATH: #define NPB_PATH "/botm/bin/bluenh"
+// ###C_DIFF_PATH: #define DIFF_PATH "/botm/bin/diff"
// ###C_NOFADING_PATH: #define NOFADING_PATH "/botm/bin/nofading"
// ###C_NPB_PATH: #define NPB_PATH "/botm/bin/npb"
// ###C_REVEAL_PATH: #define REVEAL_PATH "/botm/bin/reveal"