From 229ed078d1d0de27e8bc7d4665e560069463b7f8 Mon Sep 17 00:00:00 2001 From: Richard Antalik Date: Thu, 18 Jun 2020 05:41:19 +0200 Subject: Fix T75414: Incorrect masking in Color Balance modifier Color balance factor was infinity. Clamp to +/- `FLT_MAX` Reviewed By: sergey Differential Revision: https://developer.blender.org/D7884 --- source/blender/blenkernel/intern/sequencer.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'source/blender/blenkernel') diff --git a/source/blender/blenkernel/intern/sequencer.c b/source/blender/blenkernel/intern/sequencer.c index d2f31241f01..1f5662eef21 100644 --- a/source/blender/blenkernel/intern/sequencer.c +++ b/source/blender/blenkernel/intern/sequencer.c @@ -2315,7 +2315,9 @@ MINLINE float color_balance_fl( x = 0.f; } - return powf(x, gamma) * mul; + x = powf(x, gamma) * mul; + CLAMP(x, FLT_MIN, FLT_MAX); + return x; } static void make_cb_table_float(float lift, float gain, float gamma, float *table, float mul) -- cgit v1.2.3