"Crop-ability" of images?

Started 3 months ago | Discussions thread
bobn2
bobn2 Forum Pro • Posts: 69,811
Re: Exposure vs Exposure
1

Donald B wrote:

me to , doesnt make sense or for any practical purpose without iso. other wise why does dpr exif data include iso if it didnt matter.

Don

That's a non-sequitur, Don. No-one in this discussion has said that ISO 'doesn't matter'. What they have said is that ISO is a not a component of exposure. On the logic of your argument the available sizes, when it was captured, when it was uploaded and the focal length are also parts of exposure. DPR includes EXIF data that it thinks might be of interest, and none of that is exposure. Some of it is the value of controls that can affect exposure.

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