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2014/10/16 ¤W¤È 08:21:11
android Programming Glossary: parameters.setpreviewsizeEXIF orientation tag value always 0 for image taken with portrait camera app android http://stackoverflow.com/questions/13245556/exif-orientation-tag-value-always-0-for-image-taken-with-portrait-camera-app-and Size optimalSize getOptimalPreviewSize sizes width height parameters.setPreviewSize optimalSize.width optimalSize.height camera.setParameters parameters..
MediaCodec and Camera: colorspaces don't match http://stackoverflow.com/questions/13703596/mediacodec-and-camera-colorspaces-dont-match 1 parameters.setPreviewFpsRange 4000 60000 parameters.setPreviewSize 640 480 mCamera.setParameters parameters For the encoding part..
How to draw an overlay on a SurfaceView used by Camera on Android? http://stackoverflow.com/questions/2933882/how-to-draw-an-overlay-on-a-surfaceview-used-by-camera-on-android w int h Camera.Parameters parameters camera.getParameters parameters.setPreviewSize w h camera.setParameters parameters camera.startPreview @Override..
Android: Error inflating class http://stackoverflow.com/questions/3739661/android-error-inflating-class Camera.Parameters parameters mCamera.getParameters parameters.setPreviewSize w h parameters.set orientation portrait parameters.setRotation..
Android - Camera preview is sideways http://stackoverflow.com/questions/3841122/android-camera-preview-is-sideways if display.getRotation Surface.ROTATION_0 parameters.setPreviewSize height width mCamera.setDisplayOrientation 90 if display.getRotation.. 90 if display.getRotation Surface.ROTATION_90 parameters.setPreviewSize width height if display.getRotation Surface.ROTATION_180.. height if display.getRotation Surface.ROTATION_180 parameters.setPreviewSize height width if display.getRotation Surface.ROTATION_270 ..
camera.setParameters failed in android http://stackoverflow.com/questions/3890381/camera-setparameters-failed-in-android preview. Camera.Parameters parameters camera.getParameters parameters.setPreviewSize w h camera.setParameters parameters camera.startPreview @Override.. previewSize .... select one of previewSizes here parameters.setPreviewSize previewSize.width previewSize.height camera.setParameters parameters..
How to use Front Facing Camera on Samsung Galaxy S http://stackoverflow.com/questions/4241292/how-to-use-front-facing-camera-on-samsung-galaxy-s mCamera.getParameters parameters.set camera id 2 parameters.setPreviewSize 640 480 or 800 480 this is supported front camera preview size.. mCamera.getParameters parameters.set camera id 2 parameters.setPreviewSize 640 480 or 800 480 mCamera.setParameters parameters mCamera.unlock..
How to set Android camera orientation properly? http://stackoverflow.com/questions/4645960/how-to-set-android-camera-orientation-properly Optimal size is optimalSize.width w optimalSize.height h parameters.setPreviewSize optimalSize.width optimalSize.height parameters.setPreviewSize.. optimalSize.width optimalSize.height parameters.setPreviewSize width height camera.setParameters parameters camera.startPreview..
How to capture the image and save it in sd card http://stackoverflow.com/questions/5661424/how-to-capture-the-image-and-save-it-in-sd-card parameters.getSupportedPreviewSizes Size size sizes.get 0 parameters.setPreviewSize size.width size.height camera.setParameters parameters camera.startPreview..
Android: Jpeg saved from camera looks corrupted http://stackoverflow.com/questions/5859876/android-jpeg-saved-from-camera-looks-corrupted looks corrupted. It appears to be caused by my call to parameters.setPreviewSize see code snippet below if I remove that then the image saves.. Unfortunately it's also causing JPEG to be created wrong parameters.setPreviewSize size.width size.height parameters.setPictureFormat ImageFormat.JPEG..
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails supportedPreviewSizes w h if optimalPreviewSize null parameters.setPreviewSize optimalPreviewSize.width optimalPreviewSize.height camera.setParameters.. mCamera.getParameters Size previewSize getPreviewSize parameters.setPreviewSize previewSize.width previewSize.height mCamera.setParameters..
http://stackoverflow.com/questions/8543244/custom-camera-android getBestPreviewSize width height parameters if size null parameters.setPreviewSize size.width size.height camera.setParameters parameters camera.startPreview..
EXIF orientation tag value always 0 for image taken with portrait camera app android http://stackoverflow.com/questions/13245556/exif-orientation-tag-value-always-0-for-image-taken-with-portrait-camera-app-and height List Size sizes parameters.getSupportedPreviewSizes Size optimalSize getOptimalPreviewSize sizes width height parameters.setPreviewSize optimalSize.width optimalSize.height camera.setParameters parameters camera.startPreview startPreview @Override public void..
MediaCodec and Camera: colorspaces don't match http://stackoverflow.com/questions/13703596/mediacodec-and-camera-colorspaces-dont-match mCamera.getParameters parameters.setPreviewFormat ImageFormat.YV12 1 parameters.setPreviewFpsRange 4000 60000 parameters.setPreviewSize 640 480 mCamera.setParameters parameters For the encoding part I'm instantiating the MediaCodec object as follows mediaCodec..
How to draw an overlay on a SurfaceView used by Camera on Android? http://stackoverflow.com/questions/2933882/how-to-draw-an-overlay-on-a-surfaceview-used-by-camera-on-android void surfaceChanged SurfaceHolder holder int format int w int h Camera.Parameters parameters camera.getParameters parameters.setPreviewSize w h camera.setParameters parameters camera.startPreview @Override public void draw Canvas canvas super.draw canvas nothing..
Android: Error inflating class http://stackoverflow.com/questions/3739661/android-error-inflating-class size is known set up the camera parameters and begin the preview. Camera.Parameters parameters mCamera.getParameters parameters.setPreviewSize w h parameters.set orientation portrait parameters.setRotation 90 API 5 mCamera.setParameters parameters mCamera.startPreview..
Android - Camera preview is sideways http://stackoverflow.com/questions/3841122/android-camera-preview-is-sideways display WindowManager getSystemService WINDOW_SERVICE .getDefaultDisplay if display.getRotation Surface.ROTATION_0 parameters.setPreviewSize height width mCamera.setDisplayOrientation 90 if display.getRotation Surface.ROTATION_90 parameters.setPreviewSize width.. parameters.setPreviewSize height width mCamera.setDisplayOrientation 90 if display.getRotation Surface.ROTATION_90 parameters.setPreviewSize width height if display.getRotation Surface.ROTATION_180 parameters.setPreviewSize height width if display.getRotation.. Surface.ROTATION_90 parameters.setPreviewSize width height if display.getRotation Surface.ROTATION_180 parameters.setPreviewSize height width if display.getRotation Surface.ROTATION_270 parameters.setPreviewSize width height mCamera.setDisplayOrientation..
camera.setParameters failed in android http://stackoverflow.com/questions/3890381/camera-setparameters-failed-in-android size is known set up the camera parameters and begin the preview. Camera.Parameters parameters camera.getParameters parameters.setPreviewSize w h camera.setParameters parameters camera.startPreview @Override public void draw Canvas canvas super.draw canvas Paint.. to choose the most appropriate previewSize for your app Camera.Size previewSize .... select one of previewSizes here parameters.setPreviewSize previewSize.width previewSize.height camera.setParameters parameters camera.startPreview You'll have to figure out a way..
How to use Front Facing Camera on Samsung Galaxy S http://stackoverflow.com/questions/4241292/how-to-use-front-facing-camera-on-samsung-galaxy-s and error I figured it out how to do it Camera.Parameters parameters mCamera.getParameters parameters.set camera id 2 parameters.setPreviewSize 640 480 or 800 480 this is supported front camera preview size @ Samsung Galaxy S mCamera.setParameters parameters Or if.. MediaRecorder Camera mCamera Camere.open Camera.Parameters parameters mCamera.getParameters parameters.set camera id 2 parameters.setPreviewSize 640 480 or 800 480 mCamera.setParameters parameters mCamera.unlock unlock to give other process to access it otherwise it..
How to set Android camera orientation properly? http://stackoverflow.com/questions/4645960/how-to-set-android-camera-orientation-properly height Log.d TAG Surface size is width w height h Log.d TAG Optimal size is optimalSize.width w optimalSize.height h parameters.setPreviewSize optimalSize.width optimalSize.height parameters.setPreviewSize width height camera.setParameters parameters camera.startPreview.. size is optimalSize.width w optimalSize.height h parameters.setPreviewSize optimalSize.width optimalSize.height parameters.setPreviewSize width height camera.setParameters parameters camera.startPreview android camera orientation surfaceview share improve..
How to capture the image and save it in sd card http://stackoverflow.com/questions/5661424/how-to-capture-the-image-and-save-it-in-sd-card parameters camera.getParameters List Size sizes parameters.getSupportedPreviewSizes Size size sizes.get 0 parameters.setPreviewSize size.width size.height camera.setParameters parameters camera.startPreview isPreviewRunning true @Override public void surfaceCreated..
Android: Jpeg saved from camera looks corrupted http://stackoverflow.com/questions/5859876/android-jpeg-saved-from-camera-looks-corrupted Unfortunately when I look at the JPEG file my code is saving looks corrupted. It appears to be caused by my call to parameters.setPreviewSize see code snippet below if I remove that then the image saves fine however without it I can't set the preview size and setDisplayOrientation.. size to be set and setDisplayOrientation to take effect... Unfortunately it's also causing JPEG to be created wrong parameters.setPreviewSize size.width size.height parameters.setPictureFormat ImageFormat.JPEG mCamera.setParameters parameters mCamera.setDisplayOrientation..
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails Camera.Size optimalPreviewSize getOptimalPreviewSize supportedPreviewSizes w h if optimalPreviewSize null parameters.setPreviewSize optimalPreviewSize.width optimalPreviewSize.height camera.setParameters parameters camera.startPreview static Camera.Size.. the preview. if mCamera null Camera.Parameters parameters mCamera.getParameters Size previewSize getPreviewSize parameters.setPreviewSize previewSize.width previewSize.height mCamera.setParameters parameters mCamera.startPreview @Override public void surfaceCreated..
http://stackoverflow.com/questions/8543244/custom-camera-android parameters camera.getParameters Camera.Size size getBestPreviewSize width height parameters if size null parameters.setPreviewSize size.width size.height camera.setParameters parameters camera.startPreview inPreview true public void surfaceDestroyed..
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