08-27-2023, 11:18 PM
(This post was last modified: 08-27-2023, 11:21 PM by Barrie Brailsford.)
Thanks for pointing out that the option to use an image view rather than black and white conversion is now under the colour menu. I hadn't looked in that menu option because I was thinking that it would be some sort of RGB colour balancing interface. In view of that, what works best for me now is auto capture, colour:none
Anyway a couple of other thoughts on this topic.
1) Every time that a page is photographed, this colour choice defaults back to Black and White, so if another option is preferred, it has to be reselected for each page. Would it be possible to make the default colour choice a settings option? Or alternatively make the colour choice last for the duration of scanning the current document. Or colour choice default to colour:last used.
2) Thinking of a possible way to improve scanning results for colour:Black and White. Would it be possible to expose to the user interface some 'Threshold parameter=x', where a pixel brighter than x is white, and darker than x is black?
It seems to me that some such processing must be taking place for colour:Black and white, and that if the threshold parameter could be optimised for an individual device, then results might be improved.
Anyway a couple of other thoughts on this topic.
1) Every time that a page is photographed, this colour choice defaults back to Black and White, so if another option is preferred, it has to be reselected for each page. Would it be possible to make the default colour choice a settings option? Or alternatively make the colour choice last for the duration of scanning the current document. Or colour choice default to colour:last used.
2) Thinking of a possible way to improve scanning results for colour:Black and White. Would it be possible to expose to the user interface some 'Threshold parameter=x', where a pixel brighter than x is white, and darker than x is black?
It seems to me that some such processing must be taking place for colour:Black and white, and that if the threshold parameter could be optimised for an individual device, then results might be improved.