From 6bb3a908d34728fec0a3520eac03ad9b69dd4a9b Mon Sep 17 00:00:00 2001 From: wolfbeast Date: Sat, 14 Jul 2018 05:11:39 +0200 Subject: Switch to Lanczos scaling from Hamming to get acceptable fast downscaling. In visual tests we see that Hamming-1 is not as good as Lanczos-2, however it is about 40% faster, and Lanczos-2 itself is about 30% faster than Lanczos-3. The use of Hamming-1 has been deemed an unacceptable trade-off between quality and speed due to the limited pixel space it operates in, so we pick Lanczos-2 here. On modern hardware, Lanczos-2 doesn't have any noticeable impact in normal use. --- config/milestone.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'config') diff --git a/config/milestone.txt b/config/milestone.txt index d4c5c3f4bd..4f75be17f0 100644 --- a/config/milestone.txt +++ b/config/milestone.txt @@ -10,4 +10,4 @@ # hardcoded milestones in the tree from these two files. #-------------------------------------------------------- -4.1.3 +4.1.4 -- cgit v1.2.3