taking negatives - General Discussion and Assistance - CHDK Forum

taking negatives

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taking negatives
« on: 13 / August / 2015, 19:03:22 »
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Hi,
      This is only a thought, one that I would like for my A590is. I have a Cybershot F717 with a menu feature called neg.art, which allows me to see images as negatives, and photograph them as such. I imagine this is software function, but I really have no idea. I know that there are several programs out there that allow me to convert my camera's images to negatives, but seeing them as negatives, before shooting, would be a big help, since they appear quite different.
Thanks,
...... john
« Last Edit: 14 / August / 2015, 09:16:49 by shinnen »

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Offline reyalp

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Re: taking negatives
« Reply #1 on: 13 / August / 2015, 21:52:39 »
Negative in the live view would be quite difficult IMO. The digic image processing engine might be able to do it (like the "my colors" etc in the canon firmware) , but we don't know how to program that if it's possible.
Don't forget what the H stands for.

Re: taking negatives
« Reply #2 on: 14 / August / 2015, 09:07:45 »
Hi reyalp,
       Yes, well, I have no idea about these things. It was just a thought.
Thanks,
..... john

Re: taking negatives
« Reply #3 on: 14 / August / 2015, 10:46:40 »
Yes, well, I have no idea about these things. It was just a thought.
Always worth asking.  It''s hard to know what is easy to do and what's almost impossible with CHDK until you have done a lot of work with it. Some of CHDK's more useful features have resulted from questions such as yours.

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