hehe, totally forgot about that one... but I prefer the solution with pyqrcode as it provides a list 0/1

try to do saveImage outside the loop with the option multiPage set to True. saveImage(f"~/Desktop/test/issueContextLeak/RotatingImage.png", multipage=True) Somehow your image object got lost in between saveImage actions... see saveImage options: https://www.drawbot.com/content/canvas/saveImage.html#drawBot.saveImage

good question in drawBot there is not a api for this. I could consider imageResoltion(path) returning the dpi opening an issue: https://github.com/typemytype/drawbot/issues/215

not directly... you can load the image as an ImageObject and use it as a context to draw something, a pixel at a specific place. im = ImageObject("http://f.cl.ly/items/1T3x1y372J371p0v1F2Z/drawBot.jpg") with im: fill(1, 0, 1) rect(0, 0, 10, 10) image(im, (10, 10))

You can pass an ImageObject to imagePixelColor(): im = ImageObject() with im: fill(1, 0, 0) rect(100, 100, 200, 200) print(imagePixelColor(im, (150, 140)))