marqs85 / ossc

Open Source Scan Converter
http://junkerhq.net/xrgb/index.php/OSSC
GNU General Public License v3.0
480 stars 64 forks source link

Please help (REQUEST) #93

Open LilShine opened 2 years ago

LilShine commented 2 years ago

ossc isn't cheap, even eon64 keeps pixels clean with smooth filter, i hate pixels in super mario sunshine wii, and mario 64 rgb mod, can add some filter to erase pixels? ossc is the perfection for me, but just need that filters option, thank you @marqs85 d116e063d983080d76464aad30396079 803b44ab08a00c4e3845ba2fb0a7a46e

looks like 3d all stars, awesome.

mistepien commented 2 years ago

but filters mean lag.

pipatron commented 2 years ago

Sounds like you want the exact opposite of OSSC?

marqs85 commented 2 years ago

Filters don't necessarily increase latency, but within limitations of ossc only a horizontal averaging filter might be practical. Essentially p2_smooth = (p2+p1)/2 where p2 and p1 are current and previous pixel R/G/B values.

pipatron commented 2 years ago

A similar "horizontal averaging" effect could perhaps be simulated today by enabling the 9 MHz filter and configure the sampler at a much faster rate.