Photography, after all, is the art, application, and practice of creating images by recording light, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic film. - New Oxford American Dictionary
If the final image was created/modified by a prompt, it's simply not photography.
generative AI is what the proposed policy is directed towards:
• text-to-image, invented content, subjects that may never have existed, was not photographed, adding generated elements to a genuinely photographed subject
Image processing is simply executing math. No training or 'intelligence' despite what software publishers decide to label it.
• that is: curves, color balance, dodge/burn, sharpen, contrast, white balance, saturation, noise reduction (of the strictly mathematical type - Gaussian blur, bilateral filtering, etc)
computational photography may use ML but it starts with a real (not an invented) photo/subject.
• masking, subject selection, face detection, synthetic bokeh, enhanced noise reduction (that is, Topaz Denoise, latest Lightroom, etc.)
Hope this helps.