Author Topic: Nikon D800 Lo ISO  (Read 3904 times)

Offline devenh

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Nikon D800 Lo ISO
« on: January 23, 2013, 12:15:13 PM »
Taking a look at the ISO values reported by PM 5 for the D800 low and high ISO images (e.g. ISO's above and below the normal 100-6400 range), and in most cases it is blank, but for L 0.7 it returns -2147483648.

Deven

Offline Kirk Baker

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Re: Nikon D800 Lo ISO
« Reply #1 on: January 23, 2013, 12:56:14 PM »
Deven,

Taking a look at the ISO values reported by PM 5 for the D800 low and high ISO images (e.g. ISO's above and below the normal 100-6400 range), and in most cases it is blank, but for L 0.7 it returns -2147483648.

This problem will be addressed in the next build of PM 5.

-Kirk

Offline devenh

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Re: Nikon D800 Lo ISO
« Reply #2 on: January 23, 2013, 01:02:26 PM »
Is there any way it could report L 1.0, L 0.7, L 0.3, H 0.3, H 0.7, and H 1.0 (I believe the D4 goes to H 4.0)?

Deven

Offline Hayo Baan

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Re: Nikon D800 Lo ISO
« Reply #3 on: January 23, 2013, 01:16:34 PM »
Is there any way it could report L 1.0, L 0.7, L 0.3, H 0.3, H 0.7, and H 1.0 (I believe the D4 goes to H 4.0)?

I would definitely like it to stay a number, that way you can properly sort on the ISO values and compare them between different cameras.
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Offline devenh

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Re: Nikon D800 Lo ISO
« Reply #4 on: January 23, 2013, 02:06:05 PM »
I don't have a problem with using a number, but the L 1.0, L 0.7, etc., is what the camera reports.  If you are only dealing with one camera, then code replacements could be used to show the ISO in either format.

Deven

Offline mklass

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Nikon D800 Lo ISO
« Reply #5 on: January 23, 2013, 03:56:02 PM »
Is there any way it could report L 1.0, L 0.7, L 0.3, H 0.3, H 0.7, and H 1.0 (I believe the D4 goes to H 4.0)?

I would definitely like it to stay a number, that way you can properly sort on the ISO values and compare them between different cameras.

I would prefer the ISO number as well. The Lo or Hi naming is useless and only used by Nikon to show that it is "non-native".




Mick
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Offline Kirk Baker

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Re: Nikon D800 Lo ISO
« Reply #6 on: January 23, 2013, 04:19:47 PM »
Deven,

I don't have a problem with using a number, but the L 1.0, L 0.7, etc., is what the camera reports.  If you are only dealing with one camera, then code replacements could be used to show the ISO in either format.

We're going to stick with the numbers for now and perhaps we'll add a new variable that outputs manufacturer/model-specific values, but for now you could use code replacement to get your special output.

-Kirk