1600 dp2q

D Cox said:

Actually the first shot is at 2400, as you have -0.7EV set.

To get the good results from bright red flowers that occupy a small part of the picture, as here, a setting of about ISO1600 or -2 or 3EV is about right. If the flower fills the frame, the metering works better.

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victorgv said:

plus it is unknown on what ISO's AFE settings are changed.

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Roland Karlsson said:

victorgv said:

plus it is unknown on what ISO's AFE settings are changed.

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According to the meta data in the RAW file this is how it changes for my dp2 Quatro.

AFE set to ISO 100 for exposing ISO 100-320
AFE set to ISO 200 for exposing ISO 400-640
AFE set to ISO 400 for exposing ISO 800-6400

This means taht e.g. setting ISO 100-640 do not affect the RAW data (if you at the same time keep the same time and f-stop).

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Roland Karlsson said:

I have not tried to change exposure compensation.

--
/Roland
X3F tools:
http://www.proxel.se/x3f.html
https://github.com/rolkar/x3f

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victorgv said:

Thank you,

I stand corrected should have wrote "unknown by me" ;-)

Roland Karlsson said:

victorgv said:

plus it is unknown on what ISO's AFE settings are changed.

Click to expand...

According to the meta data in the RAW file this is how it changes for my dp2 Quatro.

AFE set to ISO 100 for exposing ISO 100-320
AFE set to ISO 200 for exposing ISO 400-640
AFE set to ISO 400 for exposing ISO 800-6400

This means taht e.g. setting ISO 100-640 do not affect the RAW data (if you at the same time keep the same time and f-stop).

Click to expand...

I guess i missing something why 100-640 raw is the same if AFE set in 2 different values for 100-640 range?

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victorgv said:

victorgv said:

I have not tried to change exposure compensation.

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