>That's not how technical claims of that nature are normally handled. That's because criminal law is purposefully biased in favor of the defense. If the prose

>That's not how technical claims of that nature are normally handled. That's because criminal law is purposefully biased in favor of the defense. If the prosecution wants to argue that they defendant appears to be pointing his gun at somebody when they zoom in on a photo with an ipad then they need to prove that the ipad's software can be trusted to do so reliably. If there are programs that can upscale images by creating new data then they need to prove that the photo app on their ipad is not one of those programs. This should have been done with a program that is open to scrutiny (and ideally one that's open-source) so that the algorithm used to upscale the image is known. It's not enough to just assume that the ipad uses bilinear interpolation when there's a reasonable doubt that it could be using another algorithm.