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Preview is stretched in width

See original GitHub issue

While the captured image shows the correct aspect ratio, the preview is obviously stretched in width. I’ve tried to set different aspect ratios, e.g. 1/1 or viewFinderWidth/viewFinderHeight to the preview config, as well as transforming the scale of the viewFinder by

matrix.setScale(outputTextureWidth/viewFinderWidth, outputTextureHeight/viewFinderHeight); viewFinder.setTransform(matrix);

but none of this could resolve the issue.

(Capture config was setup with the same values as the preview config, i.e. targetAspectRatio and targetResolution)

Phone: Huawei P9 lite Android: 7.0

Issue Analytics

State:
Created 4 years ago
Comments:6 (2 by maintainers)

Top GitHub Comments

1reaction

saschpecommented, Aug 2, 2019

There we go: https://issuetracker.google.com/issues/138814839

0reactions

VuManhHung97commented, Oct 7, 2019

Tôi gặp vấn đề tương tự trong ứng dụng tôi đang làm việc, khi tôi nhận thấy ứng dụng CameraX mẫu không gặp vấn đề tương tự, tôi nhận thấy rằng họ đặt chế độ systemUiVisibilitytoàn màn hình, vì vậy tôi đã triển khai nó và giải quyết việc xem trước camera bị kéo dài
    private fun setImmersiveMode() {
        // body is root view in my layout
        body?.systemUiVisibility =
                View.SYSTEM_UI_FLAG_FULLSCREEN or
                View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
    }

It does not work for me