Recent changes to 396: Not readable colors on "Image Intensity" dialog

#396 Not readable colors on "Image Intensity" dialog

Light Templar — Mon, 24 Jan 2022 09:39:16 -0000

And here is the screen video.

#396 Not readable colors on "Image Intensity" dialog

Light Templar — Mon, 24 Jan 2022 09:38:31 -0000

There is a some sort of graph. I made also a short video to show it. Here is a log.

#396 Not readable colors on "Image Intensity" dialog

Jeffrey Ratcliffe — Mon, 24 Jan 2022 09:11:07 -0000

Your description had me confused for a bit, as I haven't directly defined an "Image Intensity" dialog in gscan2pdf. I think what you are seeing, though, is the dialog when trying to change the "Image Intensity" scan option, and rather than there being a single value, like an integer or a string, which can be displayed as a drop-down or similar, you have an option that is expecting a list of values.

I've never owned a scanner that had such options, and so have never been able to test them directly, and you are the first to ask about one.

Please start gscan2pdf from the command line with the --log=log option, reproduce the problem, quit and post the log file, which gscan2pdf has probably compressed to .xz, then I'll see if I can mock up your problem here for me to improve the dialog.

Not readable colors on "Image Intensity" dialog

Light Templar — Mon, 24 Jan 2022 08:01:52 -0000

"Image Intensity" dialog doesn't have contrast colors, it's total unreadable what is there. I tried dark and light themes on my Kubuntu 20.04 - it didn't help at all.