[Miyoo Mini + OnionOS] CRT layout and Filter

CRT layout and Filter for Miyoo Mini + under OnionOS

Description

The frame and .so filter ware taken from OnionUI/Onion/discussions #708 What I did was:

• Added smoothing bloor to frame png.
• Create .filt edit to .so filter, to prevent resolution change.
• New CRT .png pattern done by hand, using this as a reference:
  • 

Comparison

*All images done while using Bilinear Filtering *All CRT layouts are at 100% intensity

A Very Super Mario World (Hack) [SNES]

-Nothing-	v2	v4

Shinsetsu Samurai Spirits - Bushidou Retsuden (J) [NEOGEO CD]

	-Nothing-	Blargg NTSC SNES
-Nothing-
CRT Layout v2

	Picoscale bl4
CRT Layout v4

	-Nothing-	Blargg NTSC SNES
-Nothing-
CRT Layout v2

	Picoscale bl4
CRT Layout v4

Darkwing Duck (U) [NES]

	-Nothing-	Blargg NTSC SNES
-Nothing-
CRT Layout v2

	-Nothing-	Blargg NTSC SNES
-Nothing-
CRT Layout v2

Fox Junction (J) [PSX]

	-Nothing-	Blargg NTSC SNES
-Nothing-
CRT Layout v2

	-Nothing-	Blargg NTSC SNES
-Nothing-
CRT Layout v2

Changes:

• Replaced wrong filter's .filt file.
• v2 is smoother and the .psd and .xcf files ware extended to have more customization.
• v3 is crt patter customization improvement.
• v4 is crt patter x2 the size of v3 (bigger pixel density on MM+ screen).

Note:

• .filt is not compatible with all system, like:
  • GBA
  • GG
  • PSX
  • etc.

(It is a thing with how original .so works. If someone has a way to fix it please inform as an Issue)

Useful resources:

• https://github.com/CyberLabSystems/CyberLab-Custom-Blargg-NTSC-Video-Filter-Presets/releases
• https://github.com/drkhrse/drkhrse_miyoo_bezels/releases
• https://aegis.disinfo.zone/user/1playerinsertcoin
• https://www.reddit.com/r/MiyooMini/comments/17tf2hu/miyoo_mini_plus_bezel_pack_download
• https://www.reddit.com/r/MiyooMini/comments/1616xs3/i_adjusted_all_825_sgb_borders_as_gbgbc_overlays/