Android Question Image Orientation

[Marcos Alves]

Hello,

I'm getting a problem here. When receiving images from content chooser and displaying in a imageview I get the result rotated many times... I mean, the image showed is rotated. Doing a little research to find the cause of this problem I discovered that the images with the orientation jpeg tag different than 0 are being rotated when loaded into an imageview object (even when the presentation in gallery is ok). The question: how can I fix this problem?

Anybody?

 

[Eme Fibonacci]

Hi, you need use ExifData.

https://www.b4x.com/android/forum/threads/need-help-with-camera.79027/#post-500852

 

[Erel]

https://www.b4x.com/android/forum/t...ibrary-functionality.23801/page-4#post-151355

 

[Marcos Alves]

thanks @Erel & @Eme Fibonacci ! I found what was happening. When copying the image using outputstream the metadata was being lost. The solution was to copy the image with file.copy... and check the orientation before doing anything else, aplying the rotate if needed.

Thanks again all you! The b4A community is always present!