Yes, but it wouldn&#x27;t save any space. As a thought experiment, think of it this way:<p>How would we enumerate all these several gazillion image possibilities?<p>Well. Let&#x27;s say number one is all black. Every pixels and every channel is all zero in its value. And let&#x27;s say the last image to be enumerated is all white. 255 for each pixel and each channel.<p>Every conceivable image is created in between these two ends. For example, image two is all black, but the last pixel has a value of 1 instead of 0 for its value channel.<p>Image 1840274917 has pixel 27581 slightly reddish.<p>Hey, wait a minute, you&#x27;ve just created an image format for describing the data within the image! The only space you&#x27;re saving is that (given this format) you save space on darker images, because they&#x27;re likely lower in the sequence.<p>But that&#x27;s only because this specification demands that each image be the same exact size and can make assumptions based on that. A lossless format like PNG would be able to perform much better over a wider range of images. (Eg all white will be huge in our system, but cheap in PNG)