It is all right to use QR Codes with colors or an inserted illustration? Note that superimposing an image on a QR code is not officially recommended. It is easy to embed the image into the QR code. Paste another image into an image with Python, Pillow.or the #xxxxxx style.įor more information about paste(), see the following articles: Specify fill_color and back_color using color names black, white, red, etc. You can set the color with the fill_color and back_color of the make_image() method.
The default value is 4, which is the minimum width in the specification. The number of pixels in the margin width is box_size * border. You can use border to set the width (number of cells) of the outer margin. With box_size, you can set the size of the cell (square black and white dot) in pixels.Įven if version is the same (the number of cells is the same), you can change the size of the generated image by changing box_size. When generating a QR code image from string of the same length, increasing the error correction level increases the size of the generated QR code image.
The version of the QR code of the generated image can be set to version.įor the relationship between the information capacity and versions of QR code, refer to the official page of Denso Wave below. QR code version of the generated image: version