search

pappersverk / rpi_fb_capture

Capture the Raspberry Pi's framebuffer
Apache License 2.0
11 stars 2 forks source link

Support adjustable theshold for conversion to mono #1

Closed fhunleth closed 4 years ago

fhunleth commented 5 years ago

Currently anything non-zero gets set to on and this looks really bad with some antialiased screens. Might even be nice to see if there's an easy way to support dithering.

luisgabrielroldan commented 5 years ago

Hi @fhunleth , Amazing library!

I implemented a simple Floyd-Steinberg dithering for the 1-bpp formats #4.

Let me know what do you think!

Regards

fhunleth commented 4 years ago

Closing since this conversion threshold is settable and also since @luisgabrielroldan's dithering support has been merged.