User Activity

  • Posted a comment on discussion Open Discussion on KeePass

    Is it currently possible to link the expiry date of one entry to expiry of another? Is so, how? If not, could this be added? I use the password field reference frequently and it would make sense for the parent (referenced) password entry to also link to the expiation date of the child entry. Thank you.

  • Posted a comment on discussion General Discussion on MTF mapper

    Frans, Thank you so much for the explanation. I have recalculated the MTF from the same single edge images using lp/mm for the specific pixel pitch of each sensor (X-H2=3.04, X-H2S=3.76). Now I see an expected result with the higher resolution 40mp sensor showing consistently greater resolving power in terms of actual line pairs.

  • Modified a comment on discussion General Discussion on MTF mapper

    The test images were taken at ~1m which is 4x the 0.28m minimum focus distance for the lens. I understand your point regarding stepper motors increments. I don't think that is the limiting factor here. Both cameras are physically identical and were mounted at a fixed location so the sensor planes should have been exactly the same distance from the subject. Focus confirmation and focus assist highlighting was confirmed on each test.

  • Posted a comment on discussion General Discussion on MTF mapper

    The test images were taken at ~1m which is 4x the 0.28m minimum focus distance for the lens. I understand your point regarding stepper motors increments. I don't think that is the limiting factor here. Both cameras are physically identical and were mounted at a fixed location so the sensor planes should have been exactly the same distance from the subject.

  • Posted a comment on discussion General Discussion on MTF mapper

    Test: backlit razor blade, single edge. Same lens used on two different cameras having the same mount and physical sensor size (APS-C). The only difference is a 26 versus 40 megapixel sensor. I am interested if there is a measurable difference in sharpness and resolving power with the higher resolution 40mp sensor. The results are puzzling. The MTF50 (c/p) values are marginally but consistently higher for the lower resolution 26mp sensor. I am not sure how to interpret this result. Does this mean...

  • Modified a comment on discussion General Discussion on MTF mapper

    Is there a way to increase the size of the mtfmapper application window and display fonts? I've tried increasing scaling on Windows 11 to 200% but that has not effect on the app. I'm having a difficult time reading the fonts especially in the preferences. Thank you.

  • Posted a comment on discussion General Discussion on MTF mapper

    Is there a way to increase the size of the mtfmapper application window and display fonts? I've tried increasing scaling on Windows 11 to 200% but that has not effect on the app. I'm having a difficult time reading the fonts especially in the preferences. Thank you.

  • Posted a comment on ticket #2421 on KeePass

    I'm new to keepass and very interested in this feature. It would make the process of adding new entries more streamlined. Currently, you need to create a new entry, save it, then right-click add tags to see existing tags.

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jeffbuzz
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2018-04-09 17:09:45

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