esp-idf-ssd1306/ImageScrollDemo/README.md
2022-08-10 08:08:46 +09:00

765 B

ImageScrollDemo for SSD1306

ImageScrollDemo

I borrowed the BIT MAP data from here.

How to make Alphabet image

  • Download png file.
  • Eliminate shadows using Windows paint.
  • Convert image to monochrome using convert.
convert [in] -monochrome [out]
  • Eliminate dot-line using Windows paint.
  • Resize image to 48x62 using convert.
convert [in] -resize -x48 [out]
  • Convert image file to BMP data using this page.
  • Paste the BMP data into your code.