Question about building from source: How did you get the matrix for the image?

n0xa / m5stick-nemo

M5 Stick C firmware for high-tech pranks

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Question about building from source: How did you get the matrix for the image? #144

Closed Awlexegrecki closed 5 months ago

Awlexegrecki commented 6 months ago

I want to change the image, but I have no clue on how you got the almost 5000-line matrix of pixels.

harrytrinh9 commented 5 months ago

You can change to your own image by convert it to bytes array, there are a lot of tools to do that. Here's online tool powered by LVGL: https://lvgl.io/tools/imageconverter_v9

n0xa commented 5 months ago

I personally used lcd-image-converter: https://github.com/riuson/lcd-image-converter

But @harrytrinh9 is correct, there are a lot of tools that do the same thing, and the LVGL online one looks much easier than what I did.