Is there a tool to convert an image to be displayed with drawBuff?
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I am using M5 CoreInk. To my understanding, it is possible to display images, using
spite.drawBuff(x, y, width, height, imageBuf);where we supply the image as an array of unsigned char (0x00 for black, 0xff for white).There is an example of such arrays here.
My question is the following: how were those arrays created? is there a tool/script/command line to convert ASCII art, or BMP, or PNG, or JPG (whatever) to this table?
Thanks
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similar tools
https://github.com/novaspirit/img2bytearrayfull introduction
https://atceiling.blogspot.com/2021/04/raspberry-pi-pico12ssd1306-lcd_26.html -
thanks, this should work out fine :)