[Bug] pictures and videos taken by cameraview on android appear rotated at 90 degrees. Only images can be fixed with bitmap not videos.

[brettnguyen]

Description

Images and videos appear sideways when taken on android. Rotation for where the image or video preview display on the xaml or .cs don’t correct the output nor does putting rotation in the captured media.

Stack Trace

Link to Reproduction Sample

Steps to Reproduce

1. Download Xamarin community toolkit nuget to project
2. Input cameraview into xaml and xaml.cs then take picture or video on android emulator or device
3. Than view preview for either video or picture display

Expected Behavior

Not rotated

Actual Behavior

Rotated 90 degrees or sideways

Basic Information

• Version with issue:
• Last known good version:
• IDE:
• Platform Target Frameworks:
  • iOS:
  • Android:
  • UWP:
• Android Support Library Version:
• Nuget Packages:
• Affected Devices:

Workaround

Bitmap so can be used to correct the images not videos

Reproduction imagery

[Juanoxt890]

Same here!

[Juanoxt890]

@jfversluis @sthewissen @jsuarezruiz
Any update planned to fix this bug in android?
It's a stopper to create powerful components

[gurvinderbini]

any update on this issue?

[jfversluis]

For the image I think I made a fix, check out #1695

[brettnguyen]

@Juanoxt890 @pictos is there a fix for this issue? Will @jfversluis fix also work for previewed videos too? Can I get any answer?

[frarcedev]

In my case I got a personal solution for this issue in the CameraFragment.android.cs in Views/CameraView/Android.
The method GetCaptureOrientation set a frontOffset when you are using a front camera to record videos, but in my opinion usually the front camera is in the top center of the device dont need apply 90 degree.

I changed 90 degree to 0 when it's using a front camera. That worked for me.

[BrendanHadley]

Any update on when this will get fixed? still have the issue where it saves wrong even though the preview of the image looks fine. The top image is the cameraview preview and the bottom one is loaded in after the image gets saved.

It really just does not make sense to me, must just be a sensor issue that permeates androids or something. @jfversluis

[bijington]

@BrendanHadley I believe @jfversluis has a potential fix added at #1871 but was hoping for someone to verify it solves the issue. Are you able to assist him?

[Hackmodford]

I have this issue when recording video

[cuethenoise]

I am seeing the same thing. This is the only bug holding up my app I’m working on. I am willing to test any fixes I’d anybody needs help. Thanks!

[cuethenoise]

I think I have an actual fix for this. What is the process of committing it?

I changed the function GetCaptureOrientation in the Android Views.CameraFragment to and it works :)

[bijington]

I think I have an actual fix for this. What is the process of comitting it?

Have you checked out the PR at #1871? It contains fixes for rotation issues with photos. I believe @jfversluis was hoping to gain confidence from people testing it in their apps to know that it solves their issues

[cuethenoise]

I think I have an actual fix for this. What is the process of comitting it?

Have you checked out the PR at #1871? It contains fixes for rotation issues with photos. I believe @jfversluis was hoping to gain confidence from people testing it in their apps to know that it solves their issues

Looking at his change it appears as if he just fixed the photos and it appears to be just rotating the captured image after the fact. The better approach would be to set the correct orientation when saving the image. That is what I am doing. My fix only works with video files though at the moment.