Very good points. Thanks for the further clarification of your post.
Retina wrote:
Thanks for that. All I meant was that the exposed sensor, or RAW file, is more like an undeveloped piece of film than a finished negative. Exposed film can be developed in a variety of ways (pushing, pulling, water bath, etc.), but developing is a one-shot destructive process. After it's done, intensifiers and reducers don't go very far. Developed film is more like a JPG where shadows and highlights are baked in compared to the latent image in the film. You can do a lot with a negative but not nearly as much as before it is subjected to the choice of developer, time, temperature, agitation, etc. Granted, it is easy and common to compare PP with enlarging or printing a negative because both involve a major break on the human part of the workflow, computer~=enlarger. Someone could offer a more technical explanation involving extracting both ends of the exposure spectrum pre vs post development, or even being able to apply filters for B&W photos after the fact taking the analogy of RAW back prior to exposing the film, quite tricky with a finished negative. Discussions aside, it's a great time to be a photo maker.
Thanks for that. All I meant was that the exposed ... (
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