List of usage examples for android.media ExifInterface ORIENTATION_TRANSPOSE
int ORIENTATION_TRANSPOSE
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From source file:Main.java
public static Bitmap getBitmapByFixingRotationForFile(String filePath, Bitmap sourceBitmap, Activity activityForScreenOrientation, boolean freeSourceBitmap) { try {// w w w. j a va 2 s . c om ExifInterface exif = new ExifInterface(filePath); int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL); if (orientation == ExifInterface.ORIENTATION_UNDEFINED && Build.MANUFACTURER.toLowerCase(Locale.ENGLISH).contains("htc")) return null; boolean flippedHorizontally = false, flippedVertically = false; int angle = 0; if (orientation == ExifInterface.ORIENTATION_ROTATE_90) { angle += 90; } else if (orientation == ExifInterface.ORIENTATION_ROTATE_180) { angle += 180; } else if (orientation == ExifInterface.ORIENTATION_ROTATE_270) { angle += 270; } else if (orientation == ExifInterface.ORIENTATION_FLIP_HORIZONTAL) { flippedHorizontally = true; } else if (orientation == ExifInterface.ORIENTATION_FLIP_VERTICAL) { flippedVertically = true; } else if (orientation == ExifInterface.ORIENTATION_TRANSPOSE) { angle += 90; flippedVertically = true; } else if (orientation == ExifInterface.ORIENTATION_TRANSVERSE) { angle -= 90; flippedVertically = true; } if (activityForScreenOrientation != null) { orientation = getScreenOrientation(activityForScreenOrientation); if (orientation == ActivityInfo.SCREEN_ORIENTATION_PORTRAIT) { angle += 90; } else if (orientation == ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE) { angle += 180; } else if (orientation == ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT) { angle += 270; } } Bitmap bmp = sourceBitmap; if (bmp == null) { bmp = BitmapFactory.decodeFile(filePath, null); } if (angle != 0) { Matrix mat = new Matrix(); mat.postRotate(angle); if (flippedHorizontally) { mat.postScale(-1.f, 1.f); } if (flippedVertically) { mat.postScale(1.f, -1.f); } Bitmap rotated = Bitmap.createBitmap(bmp, 0, 0, bmp.getWidth(), bmp.getHeight(), mat, true); if (freeSourceBitmap || bmp != sourceBitmap) { bmp.recycle(); } bmp = rotated; } return bmp; } catch (IOException e) { Log.w("TAG", "-- Error in setting image"); } catch (OutOfMemoryError oom) { Log.w("TAG", "-- OOM Error in setting image"); } return null; }
From source file:Main.java
public static int readPictureDegree(String filename) { short degree = 0; try {/* ww w . ja v a2s .c om*/ ExifInterface exifInterface = new ExifInterface(filename); int anInt = exifInterface.getAttributeInt(ExifInterface.TAG_ORIENTATION, 1); switch (anInt) { case ExifInterface.ORIENTATION_ROTATE_180: degree = 180; case ExifInterface.ORIENTATION_FLIP_VERTICAL: case ExifInterface.ORIENTATION_TRANSPOSE: case ExifInterface.ORIENTATION_TRANSVERSE: default: break; case ExifInterface.ORIENTATION_ROTATE_90: degree = 90; break; case ExifInterface.ORIENTATION_ROTATE_270: degree = 270; } } catch (IOException e) { e.printStackTrace(); } return degree; }
From source file:com.owncloud.android.utils.BitmapUtils.java
/** * Rotate bitmap according to EXIF orientation. * Cf. http://www.daveperrett.com/articles/2012/07/28/exif-orientation-handling-is-a-ghetto/ * @param bitmap Bitmap to be rotated// ww w. j a va 2s .c om * @param storagePath Path to source file of bitmap. Needed for EXIF information. * @return correctly EXIF-rotated bitmap */ public static Bitmap rotateImage(final Bitmap bitmap, final String storagePath) { try { ExifInterface exifInterface = new ExifInterface(storagePath); final int orientation = exifInterface.getAttributeInt(ExifInterface.TAG_ORIENTATION, 1); Matrix matrix = new Matrix(); // 1: nothing to do switch (orientation) { case ExifInterface.ORIENTATION_FLIP_HORIZONTAL: matrix.postScale(-1.0f, 1.0f); break; case ExifInterface.ORIENTATION_ROTATE_180: matrix.postRotate(180); break; case ExifInterface.ORIENTATION_FLIP_VERTICAL: matrix.postScale(1.0f, -1.0f); break; case ExifInterface.ORIENTATION_TRANSPOSE: matrix.postRotate(-90); matrix.postScale(1.0f, -1.0f); break; case ExifInterface.ORIENTATION_ROTATE_90: matrix.postRotate(90); break; case ExifInterface.ORIENTATION_TRANSVERSE: matrix.postRotate(90); matrix.postScale(1.0f, -1.0f); break; case ExifInterface.ORIENTATION_ROTATE_270: matrix.postRotate(270); break; } // Rotate the bitmap final Bitmap resultBitmap = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true); if (resultBitmap != bitmap) { bitmap.recycle(); } return resultBitmap; } catch (Exception exception) { Log_OC.e("BitmapUtil", "Could not rotate the image: " + storagePath); return bitmap; } }
From source file:ir.rasen.charsoo.controller.image_loader.core.decode.BaseImageDecoder.java
protected ExifInfo defineExifOrientation(String imageUri) { int rotation = 0; boolean flip = false; try {/* w w w .j a v a2 s . co m*/ ExifInterface exif = new ExifInterface(Scheme.FILE.crop(imageUri)); int exifOrientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL); switch (exifOrientation) { case ExifInterface.ORIENTATION_FLIP_HORIZONTAL: flip = true; case ExifInterface.ORIENTATION_NORMAL: rotation = 0; break; case ExifInterface.ORIENTATION_TRANSVERSE: flip = true; case ExifInterface.ORIENTATION_ROTATE_90: rotation = 90; break; case ExifInterface.ORIENTATION_FLIP_VERTICAL: flip = true; case ExifInterface.ORIENTATION_ROTATE_180: rotation = 180; break; case ExifInterface.ORIENTATION_TRANSPOSE: flip = true; case ExifInterface.ORIENTATION_ROTATE_270: rotation = 270; break; } } catch (IOException e) { L.w("Can't read EXIF tags from file [%s]", imageUri); } return new ExifInfo(rotation, flip); }
From source file:com.daiv.android.twitter.services.SendTweet.java
public static Bitmap rotateBitmap(Bitmap bitmap, int orientation) { Log.v("Test_composing_image", "rotation: " + orientation); try {//from w w w . j a va 2 s. c o m Matrix matrix = new Matrix(); switch (orientation) { case ExifInterface.ORIENTATION_NORMAL: return bitmap; case ExifInterface.ORIENTATION_FLIP_HORIZONTAL: matrix.setScale(-1, 1); break; case ExifInterface.ORIENTATION_ROTATE_180: matrix.setRotate(180); break; case ExifInterface.ORIENTATION_FLIP_VERTICAL: matrix.setRotate(180); matrix.postScale(-1, 1); break; case ExifInterface.ORIENTATION_TRANSPOSE: matrix.setRotate(90); matrix.postScale(-1, 1); break; case ExifInterface.ORIENTATION_ROTATE_90: matrix.setRotate(90); break; case ExifInterface.ORIENTATION_TRANSVERSE: matrix.setRotate(-90); matrix.postScale(-1, 1); break; case ExifInterface.ORIENTATION_ROTATE_270: matrix.setRotate(-90); break; default: return bitmap; } try { Bitmap bmRotated = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true); bitmap.recycle(); return bmRotated; } catch (OutOfMemoryError e) { e.printStackTrace(); return null; } } catch (Exception e) { e.printStackTrace(); } return bitmap; }
From source file:com.klinker.android.twitter.activities.compose.Compose.java
public static Bitmap rotateBitmap(Bitmap bitmap, int orientation) { Log.v("talon_composing_image", "rotation: " + orientation); try {//from w ww. j a v a 2 s . com Matrix matrix = new Matrix(); switch (orientation) { case ExifInterface.ORIENTATION_NORMAL: return bitmap; case ExifInterface.ORIENTATION_FLIP_HORIZONTAL: matrix.setScale(-1, 1); break; case ExifInterface.ORIENTATION_ROTATE_180: matrix.setRotate(180); break; case ExifInterface.ORIENTATION_FLIP_VERTICAL: matrix.setRotate(180); matrix.postScale(-1, 1); break; case ExifInterface.ORIENTATION_TRANSPOSE: matrix.setRotate(90); matrix.postScale(-1, 1); break; case ExifInterface.ORIENTATION_ROTATE_90: matrix.setRotate(90); break; case ExifInterface.ORIENTATION_TRANSVERSE: matrix.setRotate(-90); matrix.postScale(-1, 1); break; case ExifInterface.ORIENTATION_ROTATE_270: matrix.setRotate(-90); break; default: return bitmap; } try { Bitmap bmRotated = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true); bitmap.recycle(); return bmRotated; } catch (OutOfMemoryError e) { e.printStackTrace(); return null; } } catch (Exception e) { e.printStackTrace(); } return bitmap; }