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CodeReader 0.7.11 does not scan. This is known (comments in jolla harbour). But now I tried former versions (which worked for me) and I have the problems also with these. Is there a correlation to 2.0.2.51? I am really sure that I used a former version before upgrading which worked. And after upgrading I used the updated CodeReader again.

CodeReader 0.7.11 does not scan. This is known (comments in jolla harbour). But now I tried former versions (which worked for me) and I have the problems also with these. Is there a correlation to 2.0.2.51? I am really sure that I used a former version before upgrading which worked. And after upgrading I used the updated CodeReader again.

QZXing::decodeImageEx:133 - [decodeImage()] Exception: Too little dynamic range in luminance

CodeReader 0.7.11 does not scan. This is known (comments in jolla harbour). But now I tried former versions (which worked for me) and I have the problems also with these. Is there a correlation to 2.0.2.51? I am really sure that I used a former version before upgrading which worked. And after upgrading I used the updated CodeReader again.

[Update] Some more debugging: When scanning I get:

QZXing::decodeImageEx:133 - [decodeImage()] Exception: Too little dynamic range in luminance

So where can I expand the luminance range?

CodeReader 0.7.11 does not scan. This is known (comments in jolla harbour). But now I tried former versions (which worked for me) and I have the problems also with these. Is there a correlation to 2.0.2.51? I am really sure that I used a former version before upgrading which worked. And after upgrading I used the updated CodeReader again.

[Update] Some more debugging: When scanning I get:

QZXing::decodeImageEx:133 - [decodeImage()] Exception: Too little dynamic range in luminance

So where can I expand the luminance range?

... and I am on 2.0.4.14 now...