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 Twain resolutions ranges

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T O P I C    R E V I E W
Dany Posted - Jul 18 2018 : 19:05:01
Hello;

I modified the TwainDemo project as you can see in the image trying to find why I can't read RangeMin/RangeMax, but I found it also does not work if I do it in your code (even it is working good for reading the twain parameters (e.g. you will see the hint with de XResolution on the image). How can I do to know so I can set XResolution to the lowest?



Thank you!
3   L A T E S T    R E P L I E S    (Newest First)
xequte Posted - Jul 22 2018 : 21:42:19
Hi Daniel

I expect the scanner driver is not filling the values.

Nigel
Xequte Software
www.imageen.com
Dany Posted - Jul 22 2018 : 16:36:27
I mean, I try to read YResolution.RangeMin and XResolution.RangeMin but I always get 0.
xequte Posted - Jul 20 2018 : 22:18:10
Sorry Daniel,

Can you explain this in more detail.


Nigel
Xequte Software
www.imageen.com