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Quick Scan Landscape Mode

Open ghost opened this issue 3 years ago • 12 comments

Issue: Quick Scan

  • when operated in potrait mode, causes first image to appear as potrait and the rest in landscape
  • when operated in landscape mode, works as expected

Device: Samsung Galaxy M21

Temporary fix: Even though the Device camera appears in potrait, the image appears in landscape.

Temporary fix found on my device is that for every scan of a page, calibrating the accelerometer by shaking it once in the vertical direction detects gravity properly and fixes the landscape problem.

ghost avatar Aug 22 '21 07:08 ghost

Could you share a video recreating the problem?

vikram0230 avatar Sep 16 '21 02:09 vikram0230

Could you share a video recreating the problem?

Actually it comes up at random times, i should have given a reference screenshot.

Here, I managed to recreate it once And no, the "Temporary fix" that i talked about did not work how much ever i tried

All pictures were taken in potrait mode of camera, but only the first appears as such.

Screenshot_20210921-104422.png

iAmAGitUser5 avatar Sep 21 '21 14:09 iAmAGitUser5

Does this issue occur only when using quick scan?

veejayts avatar Sep 21 '21 16:09 veejayts

Does this issue occur only when using quick scan?

Yes

iAmAGitUser5 avatar Sep 22 '21 14:09 iAmAGitUser5

We have tested it multiple Samsung devices but could not recreate this problem. I guess it should be a problem with the phone's camera. If not, share a video recording recreating the problem.

Edit: This should be a problem with Samsung Software - Try this fix

vikram0230 avatar Sep 23 '21 03:09 vikram0230

I just tried this app on my Poco X3 and used Quick Scan in portrait mode. The app works fine, however when I open the saved pdf file in any pdf viewer app, all pages appear rotated 90° ccw (landscape mode). Not sure if I'm doing something wrong.

eleius avatar Sep 23 '21 14:09 eleius

@eleius Are the images in landscape mode only in pdf or also in the app? like this

Screenshot_20210921-104422.png

vikram0230 avatar Sep 25 '21 12:09 vikram0230

@vikram0230 in the app they're shown in portrait mode, only pdf pages are shown in landscape mode (in pdf viewers)

eleius avatar Sep 25 '21 13:09 eleius

Does this occur with normal scan and importing from gallery? And could you share a recording recreating the problem?

vikram0230 avatar Sep 26 '21 04:09 vikram0230

In normal scan + import from gallery the resulting pdf is ok. It only occurs when using quick scan > export > save to device (pictures are in portrait mode in the app, but the resulting pdf has all pages in landscape mode... I tried several times, taking 3 pictures every time)

eleius avatar Sep 26 '21 05:09 eleius

I just tried again, this is a screenshot inside the app, and here you can download the resulting pdf.

eleius avatar Sep 26 '21 08:09 eleius

We have tested it multiple Samsung devices but could not recreate this problem. I guess it should be a problem with the phone's camera. If not, share a video recording recreating the problem.

Edit: This should be a problem with Samsung Software - Try this fix

HEIF was disabled already.

iAmAGitUser5 avatar Sep 26 '21 12:09 iAmAGitUser5