¡@
2014/10/16 ¤W¤È 08:20:53
android Programming Glossary: optimalsizeEXIF 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 List Size sizes parameters.getSupportedPreviewSizes Size optimalSize getOptimalPreviewSize sizes width height parameters.setPreviewSize.. sizes width height parameters.setPreviewSize optimalSize.width optimalSize.height camera.setParameters parameters camera.startPreview.. width height parameters.setPreviewSize optimalSize.width optimalSize.height camera.setParameters parameters camera.startPreview startPreview..
How to set Android camera orientation properly? http://stackoverflow.com/questions/4645960/how-to-set-android-camera-orientation-properly targetRatio double w h if sizes null return null Size optimalSize null double minDiff Double.MAX_VALUE int targetHeight h Try.. continue if Math.abs size.height targetHeight minDiff optimalSize size minDiff Math.abs size.height targetHeight Cannot find.. the one match the aspect ratio ignore the requirement if optimalSize null minDiff Double.MAX_VALUE for Size size sizes if Math.abs..
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails double w h if sizes null return null Camera.Size optimalSize null double minDiff Double.MAX_VALUE int targetHeight h Try.. continue if Math.abs size.height targetHeight minDiff optimalSize size minDiff Math.abs size.height targetHeight Cannot find.. the requirement keep the max_downsize requirement if optimalSize null minDiff Double.MAX_VALUE for Camera.Size size sizes double..
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 SurfaceHolder holder int format int width int height List Size sizes parameters.getSupportedPreviewSizes Size optimalSize getOptimalPreviewSize sizes width height parameters.setPreviewSize optimalSize.width optimalSize.height camera.setParameters.. Size optimalSize getOptimalPreviewSize sizes width height parameters.setPreviewSize optimalSize.width optimalSize.height camera.setParameters parameters camera.startPreview startPreview @Override public void surfaceCreated.. Size optimalSize getOptimalPreviewSize sizes width height parameters.setPreviewSize optimalSize.width optimalSize.height camera.setParameters parameters camera.startPreview startPreview @Override public void surfaceCreated SurfaceHolder..
How to set Android camera orientation properly? http://stackoverflow.com/questions/4645960/how-to-set-android-camera-orientation-properly Size sizes int w int h final double ASPECT_TOLERANCE 0.2 double targetRatio double w h if sizes null return null Size optimalSize null double minDiff Double.MAX_VALUE int targetHeight h Try to find an size match aspect ratio and size for Size size sizes.. size.height if Math.abs ratio targetRatio ASPECT_TOLERANCE continue if Math.abs size.height targetHeight minDiff optimalSize size minDiff Math.abs size.height targetHeight Cannot find the one match the aspect ratio ignore the requirement if optimalSize.. size minDiff Math.abs size.height targetHeight Cannot find the one match the aspect ratio ignore the requirement if optimalSize null minDiff Double.MAX_VALUE for Size size sizes if Math.abs size.height targetHeight minDiff optimalSize size minDiff..
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails ASPECT_TOLERANCE 0.1 final double MAX_DOWNSIZE 1.5 double targetRatio double w h if sizes null return null Camera.Size optimalSize null double minDiff Double.MAX_VALUE int targetHeight h Try to find an size match aspect ratio and size for Camera.Size.. sizes continue if Math.abs ratio targetRatio ASPECT_TOLERANCE continue if Math.abs size.height targetHeight minDiff optimalSize size minDiff Math.abs size.height targetHeight Cannot find the one match the aspect ratio ignore the requirement keep.. targetHeight Cannot find the one match the aspect ratio ignore the requirement keep the max_downsize requirement if optimalSize null minDiff Double.MAX_VALUE for Camera.Size size sizes double downsize double size.width w if downsize MAX_DOWNSIZE..
|