2014-03-31, 16:57
(2014-03-31, 16:50)popcornmix Wrote:(2014-03-31, 16:40)ajp2k14 Wrote: @popcornmix
Is something like lanczos/spline/catmull-rom possible or are they completely different algorithms?
No, should be possible with right coefficients. This is lanczos with A=2.
Code:vcgencmd scaling_kernel 0 -2 -7 -14 -19 -23 -20 -9 12 41 79 123 167 207 237 253 253 237 207 167 123 79 41 12 -9 -20 -23 -19 -14 -7 -2 0
Nice! I use Lanczos3 in MadVR on my laptop (or Jinc3) and quality is very good...
Might be worth checking out this thread....unfortunately, my own knowledge in this area is very limited but please let me know if there's anything I can do to help...
http://forum.doom9.org/showthread.php?t=146228
Any suggestions where I can find the right numbers to input for different scaling kernels?
