Changes to black compression and saturation controls. Black compression from 0-50 acts the same as 0-100 on the previous version, compressing dark tones without crushing blacks. 50-100 then starts crushing blacks until by 100 on the slider, all tones up to the set black point are sent to zero. In the new saturation control, negative values of the slider set a linear curve rather than an inverted S curve, and smoothly decrease saturation to zero across the board.

tools/osx/start

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+CWD=`dirname "$0"`
+echo $CWD
+
+export DYLD_LIBRARY_PATH="${CWD}/lib:$DYLD_LIBRARY_PATH"
+export GTK_DATA_PREFIX="${CWD}"
+export GTK_DATA_DIRS="${CWD}"
+export GTK_EXE_PREFIX="${CWD}"
+export GTK_PATH="${CWD}"
+
+export GTK2_RC_FILES="${CWD}/etc/gtk-2.0/gtkrc"
+export GTK_IM_MODULE_FILE="${CWD}/gtk-2.0/gtk.immodules"
+export GDK_PIXBUF_MODULE_FILE="${CWD}/etc/gtk-2.0/gdk-pixbuf.loaders"
+export PANGO_RC_FILE="${CWD}/etc/pango/pangorc"
+
+cp "${CWD}/etc/pango/pango.modules" /tmp/rt_pango.modules
+
+"${CWD}/rt" 
+