Adafruit_ILI9341 icon indicating copy to clipboard operation
Adafruit_ILI9341 copied to clipboard

Published 20 hours ago • verified publisher icon adafruit

getPixel() or readPixel()

Open AntonioFromBrazil opened this issue 5 years ago • 2 comments

Does anybody know how to implement a getPixel() or readPixel() for 9341 TFT controller ? I have an application where I need to save the pixel displayed at x,y location before write a new one at same location... I did not find in GFX library any function to do that...

AntonioFromBrazil avatar Jun 09 '19 16:06 AntonioFromBrazil