Camera.setDisplayOrientation works for me, I could never seem to get any
rotation stuff to work that I tried to set using the Camera.Parameters.
-gw
On Monday, October 22, 2012 2:23:46 AM UTC-4, Haris wrote:
>
> Hi all For my application I am using android native camera and previewing
> the image using surface view. But everything is working except the camera
> orientation. When I open the camera by setting
> screenOrientation="landscape on manifest file I am getting the preview
> without any problem in landscape mode. But I need to take image in portrait
> mode, for this I changed my manifest like
> android:screenOrientation="portrait" and change my code like
> mCamera.setDisplayOrientation(90), params.set("orientation",
> "landscape"),params.set("rotation", 90), but still I am getting 90 degree
> rotated image. I searched a lot but nothing solved my problem...
>
> And my code is
>
> public void setupCamera(int width, int height) {
> Log.i(TAG, "setupCamera");
> synchronized (this) {
> if (mCamera != null) {
> Camera.Parameters params = mCamera.getParameters();
> List<Camera.Size> sizes =
> params.getSupportedPreviewSizes();
> List<Camera.Size>
> imgsize=params.getSupportedPictureSizes();
> mFrameWidth = width;
> mFrameHeight = height;
>
> // mCamera.setDisplayOrientation(90);
> params.set("orientation", "landscape");
> params.set("rotation", 90);
> // selecting optimal camera preview size
> {
> int minDiff = Integer.MAX_VALUE;
> for (Camera.Size size : sizes) {
> if (Math.abs(size.height - height) < minDiff) {
> mFrameWidth = size.width;
> mFrameHeight = size.height;
> minDiff = Math.abs(size.height - height);
> }
> }
> }
>
> params.setPreviewSize(getFrameWidth(), getFrameHeight());
>
>
>
>
> List<String> FocusModes = params.getSupportedFocusModes();
> if
> (FocusModes.contains(Camera.Parameters.FOCUS_MODE_CONTINUOUS_VIDEO))
> {
>
> params.setFocusMode(Camera.Parameters.FOCUS_MODE_CONTINUOUS_VIDEO);
> }
>
> mCamera.setParameters(params);
>
>
>
> mCamera.startPreview();
> }
> }
> }
>
>
> I am using micromax A52 mmodel with android 2.3....
>
>
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