Help add 1080p scanlines

Leatherface

Re: Overlays that mimic the borders of an older TV

Please can someone add scanlines inside this overlay for me ? Please help ;) Just want same scanlines than NeoGeo-SNES-MegaDrive_1080p.png overlay.
http://imageshack.com/a/img922/8548/BRuOCw.png

FlyingTomahawk

@leatherface

Download here

There are 4 different scanlines inside the package.
25%, 50%, 75% and 100% scanline opacity.

Leatherface

Yes, the good ones are : Scanlines_4x_1080p_Borderless

http://imageshack.com/a/img923/4452/O1XLak.png

Thanks, will try them ;)

Leatherface

Have try them and it's amazing ! 50 and 75 are the best ! But... there's a little "bug" . When the screen ingame is black, i can see a column of little lines. Is it normal ? these lines doesn't appear in the original overlay.

twd

Scanlines won't work on 1080p without weird effects the it's a odd scale you need even scaling x2 720p is the sweet spot for tvs and scanlines

dankcushions

@twd you can use integer scaling on 1080p. these overlays are using integer scaling.

alternatively, you can not use borders and use half integer scaling as per https://retropie.org.uk/forum/topic/4046/crt-pi-shader-users-reduce-scaling-artifacts-with-these-configs-in-lr-mame2003-lr-fbalpha-lr-nestopia-and-more-to-come

twd

@dankcushions you know what I even participated in that thread ..... I must be having a bad week kids home for summer holidays. I only just realised your posting about overlays not direct resolution and scanlines effect. Sorry all (holds hand above head and retreats )

Leatherface

Please take a look, zoom and look between my yellow line ;)
http://imageshack.com/a/img924/8339/LFY8bp.png

Leatherface

After lot of work, it's done ! If someone is interested, this is the 1080p version, run fine on TV in 1920x1080.

http://imageshack.com/a/img924/3275/aU5CsG.png

More faster than a shader and really nice to play Neogeo games

Thanks for all guys ;)

twd

@leatherface looks cool mate, if it was red it match my cab