Add sliders to numeric boxes like exposure and gain

[Former user]

Please add sliders for where exposures, gain, number of frames text box appear. This is very useful just like in sharpcap. NINA is it amazing software, but there are also are there good tools out there and it'll be great if we will take the best features and include them inside NINA.

[Ron Kramer]

I agree - take a look at the histogram option in ASIair (very basic) software. I’ve never seen a sub stretch look so fantastic. It’s a simplified version of sharpcaps stretch. (we currently can’t stretch mids). I know you say it’s like PI’s stretch… but that isn’t saying much. PI has a basic limited stretch - which then requires screen transfer function and histogram tweaks in order to make the basic stretch look decent.

3 sliders for blacks, lights and mids on the histogram graph is the way to go.

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[Stefan B]

The auto stretch is a midtone transfer function. so we actually can stretch mids. additionally we shift the blacks by the black clipping factor.

NINA is just a capture software and the auto stretch is giving a really good preview of what is rolling in as frames and implementing histogram tweaks in a performant way is effort that could be better spent in other areas. If someone is going to invest efforts in this area i won’t reject the improvement there however.

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