Fonts not rendering correctly


How to display fonts properly

What MCU/Processor/Board and compiler are you using?

ESP32s3 / 800*480 16 bits depth color display

What LVGL version are you using?


What do you want to achieve?

Fonts displayed properly. Now fonts are displayed with errors in pixel color

What have you tried so far?

I´ve tried every option in the font conversor with 1bpp and 4bpp. I share an image with a table of the tests. I´ve tried disabling antialiasing and the results are worst.
I suspect it may be related to the color depth limitation, could it be?
As you can see from the table, “font compression” does not work for 4bpp fonts. Maybe is a clue.

Screenshot and/or video

The blur effect is due to the quality of the image. The problem is in the pixels that are not painted or are painted in a different color than the font.

Were you able to find any solution? Please share if so. Thanks

Have you tried with a different fonts? I didn’t see these issues before.