为什么我在使用 Pillow 将图像保存在 python 中时出现错误？

Question

hi everyone I'm trying to save images in python, using PIL, but when I run my gui application and when I save them an error occurs, the images are saved but not like an image. When I open them, they look like a text file...

This is the code I'm using:

def save_all(images):                                        
    count = 1                                                
    for i in images:                                         
        i.save("image" + str(count) + ".png", format="png")  
        count += 1

Answer 1

I suspect it's because the format is wrong - try:

def save_all(images):                                        
    count = 1                                                
    for i in images:                                         
        i.save(f"image{count}.{i.format}", format=i.format)  
        count += 1