Why did I get this runtime error?

[yundaehyuck]

I train DALLE in colab code that published by this page.

But I don't know that this runtime error occured..

please help me

[vigyanik]

This is because your images are in the RGBA format. You need to convert them to RGB format. PyImage can help do that.

img = Image.open(filename)
new_image = Image.new("RGBA", img.size, "WHITE") # Create a white rgba background
new_image.paste(img, (0, 0), img)              # Paste the image on the background. 
new_image.convert('RGB').save(newfilename)

[lucidrains]

@yundaehyuck Hi! Try pulling the latest and rerunning 4fa1082 , should take care of it for you!

[yundaehyuck]

@lucidrains Thanks a lot! Maybe it works for me. Once the error occurs, I will ask you again.