Revision: 14680
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=14680
Author: schlaile
Date: 2008-05-04 17:39:27 +0200 (Sun, 04 May 2008)
Log Message:
-----------
== Sequencer ==
Fixed order of operation in 3-way color corrector according to
http://rebelsguide.com/forum/viewtopic.php?t=810
Thanks to mindrones for pointing this out.
Modified Paths:
--------------
trunk/blender/source/blender/src/sequence.c
Modified: trunk/blender/source/blender/src/sequence.c
===================================================================
--- trunk/blender/source/blender/src/sequence.c 2008-05-04 15:02:48 UTC (rev
14679)
+++ trunk/blender/source/blender/src/sequence.c 2008-05-04 15:39:27 UTC (rev
14680)
@@ -1273,8 +1273,8 @@
for (y = 0; y < 256; y++) {
float v = 1.0 * y / 255;
+ v *= gain;
v += lift;
- v *= gain;
v = pow(v, gamma);
v *= mul;
if ( v > 1.0) {
@@ -1294,8 +1294,8 @@
for (y = 0; y < 256; y++) {
float v = (float) y * 1.0 / 255.0;
+ v *= gain;
v += lift;
- v *= gain;
v = pow(v, gamma);
v *= mul;
table[y] = v;
@@ -1371,7 +1371,7 @@
while (p < e) {
int c;
for (c = 0; c < 3; c++) {
- p[c] = pow((p[c] + cb.lift[c]) * cb.gain[c],
+ p[c] = pow(p[c] * cb.gain[c] + cb.lift[c],
cb.gamma[c]) * mul;
}
p += 4;
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