iOS Question When cropping image it is on its side

Lucas Siqueira · Apr 22, 2017

Sorry my english I'm using google translator!

When I take a photo it comes rectangular, I want to cut it in the size of a square by taking the center of the photo and put in the imageview that is on the right side.

The problem is that the image is on the side, and not standing as it should.

Attached has the image as it was and the source.

Erel · Apr 23, 2017

You can use this code to crop an image: https://www.b4x.com/android/forum/threads/drawbitmap-no-source-rectangle.47082/#post-291351

Lucas Siqueira · Apr 23, 2017

Erel said:
You can use this code to crop an image: https://www.b4x.com/android/forum/threads/drawbitmap-no-source-rectangle.47082/#post-291351

Erel, Thanks!
But I could not do what I wanted
I want to cut a square in the center of the image, as in the photo I'm sending (red square)

If I take a picture of the DirAssent folder, I cut the image correctly, but if I take a photo and try to cut it, the photo is cut correctly, but it stays on the side (as in the first image I sent).

Erel · Apr 24, 2017

It is related to the camera image exif. You can read it with the code from this thread: https://www.b4x.com/android/forum/threads/exif-data.57419/#post-433432
You can also set the bitmap orientation (post #9).

iOS Question When cropping image it is on its side

Lucas Siqueira

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Erel

B4X founder

Lucas Siqueira

Active Member

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Erel

B4X founder

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