Example usage for android.media ExifInterface ORIENTATION_ROTATE_270

Introduction

In this page you can find the example usage for android.media ExifInterface ORIENTATION_ROTATE_270.

Prototype

int ORIENTATION_ROTATE_270

To view the source code for android.media ExifInterface ORIENTATION_ROTATE_270.

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Usage

From source file:Main.java

public static Bitmap fixBitmapOrientation(Uri uri, Bitmap bmp) throws IOException {
    ExifInterface ei = new ExifInterface(uri.getPath());
    int orientation = ei.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);

    switch (orientation) {
    case ExifInterface.ORIENTATION_ROTATE_90:
        return rotateBitmap(bmp, 90);
    case ExifInterface.ORIENTATION_ROTATE_180:
        return rotateBitmap(bmp, 180);
    case ExifInterface.ORIENTATION_ROTATE_270:
        return rotateBitmap(bmp, 270);
    }//w  w w. j a  va2 s . co m

    return bmp;
}

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From source file:Main.java

public static int getRotation(String jpegFilePath) {
    int degrees = 0;
    try {/*from www . j  a v  a2  s.c o  m*/
        ExifInterface exifInterface = new ExifInterface(jpegFilePath);
        int orientation = exifInterface.getAttributeInt(ExifInterface.TAG_ORIENTATION,
                ExifInterface.ORIENTATION_NORMAL);
        switch (orientation) {
        case ExifInterface.ORIENTATION_ROTATE_90:
            degrees = 90;
            break;
        case ExifInterface.ORIENTATION_ROTATE_180:
            degrees = 180;
            break;
        case ExifInterface.ORIENTATION_ROTATE_270:
            degrees = 270;
            break;
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    return degrees;
}

---

From source file:Main.java

public static int getCameraPhotoOrientation(Context context, Uri imageUri, String imagePath) {
    int rotate = 0;
    try {//from   w  w  w  . j  a  v  a 2 s.c o  m
        context.getContentResolver().notifyChange(imageUri, null);
        File imageFile = new File(imagePath);
        ExifInterface exif = new ExifInterface(imageFile.getAbsolutePath());
        int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);

        switch (orientation) {
        case ExifInterface.ORIENTATION_ROTATE_270:
            rotate = 270;
            break;
        case ExifInterface.ORIENTATION_ROTATE_180:
            rotate = 180;
            break;
        case ExifInterface.ORIENTATION_ROTATE_90:
            rotate = 90;
            break;
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return rotate;
}

---

From source file:Main.java

public static Matrix rotateImage(Context context, Uri imageUri, File f) {
    Matrix matrix = new Matrix();
    try {/*from w  w w.j  a  v  a 2s  .  c  o m*/
        if (imageUri != null) {
            context.getContentResolver().notifyChange(imageUri, null);
        }
        ExifInterface exif = new ExifInterface(f.getAbsolutePath());
        int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);

        switch (orientation) {
        case ExifInterface.ORIENTATION_ROTATE_270:
            matrix.postRotate(270);
            break;
        case ExifInterface.ORIENTATION_ROTATE_180:
            matrix.postRotate(180);
            break;
        case ExifInterface.ORIENTATION_ROTATE_90:
            matrix.postRotate(90);
            break;
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return matrix;
}

---

From source file:Main.java

public static Bitmap getTotateBitmap(Bitmap bitmap, int orientation) {
    Matrix matrix = new Matrix();

    switch (orientation) {
    case ExifInterface.ORIENTATION_ROTATE_90: {
        matrix.setRotate(90);//from  w  w w.j a  va2  s . co  m
        bitmap = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
    }
        break;
    case ExifInterface.ORIENTATION_ROTATE_180: {
        matrix.setRotate(180);
        bitmap = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
    }
        break;
    case ExifInterface.ORIENTATION_ROTATE_270: {
        matrix.setRotate(270);
        bitmap = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
    }
        break;
    default:
        break;
    }
    return bitmap;
}

---

From source file:Main.java

public static int getExifOrientation(String filepath) {
    int degree = 0;
    ExifInterface exif = null;/*from www .j  a  v  a 2s .com*/
    try {
        exif = new ExifInterface(filepath);
    } catch (IOException ex) {
    }
    if (exif != null) {
        int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, -1);
        if (orientation != -1) {
            switch (orientation) {
            case ExifInterface.ORIENTATION_ROTATE_90:
                degree = 90;
                break;
            case ExifInterface.ORIENTATION_ROTATE_180:
                degree = 180;
                break;
            case ExifInterface.ORIENTATION_ROTATE_270:
                degree = 270;
                break;
            }
        }
    }
    return degree;
}

---

From source file:Main.java

public static int getExifOrientation(String filepath) {
    int degree = 0;
    try {/* w ww  .  j av a2s . c o m*/
        ExifInterface exif = new ExifInterface(filepath);
        if (exif != null) {
            int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, -1);
            if (orientation != -1) {
                switch (orientation) {
                case ExifInterface.ORIENTATION_ROTATE_90:
                    degree = 90;
                    break;
                case ExifInterface.ORIENTATION_ROTATE_180:
                    degree = 180;
                    break;
                case ExifInterface.ORIENTATION_ROTATE_270:
                    degree = 90;
                    break;
                }
            }
        }
        return degree;
    } catch (IOException ex) {
        Log.e("ExifOrientation", "cannot read exif", ex);
    }
    return degree;
}

---

From source file:Main.java

/**
 * Get the # of degrees an image must be rotated to match the given exif orientation.
 *
 * @param exifOrientation The exif orientation [1-8]
 * @return the number of degrees to rotate
 *///  w w w .  j  a v  a 2  s  .com
public static int getExifOrientationDegrees(int exifOrientation) {
    final int degreesToRotate;
    switch (exifOrientation) {
    case ExifInterface.ORIENTATION_TRANSPOSE:
    case ExifInterface.ORIENTATION_ROTATE_90:
        degreesToRotate = 90;
        break;
    case ExifInterface.ORIENTATION_ROTATE_180:
    case ExifInterface.ORIENTATION_FLIP_VERTICAL:
        degreesToRotate = 180;
        break;
    case ExifInterface.ORIENTATION_TRANSVERSE:
    case ExifInterface.ORIENTATION_ROTATE_270:
        degreesToRotate = 270;
        break;
    default:
        degreesToRotate = 0;

    }
    return degreesToRotate;
}

---

From source file:Main.java

/**
 * Get the # of degrees an image must be rotated to match the given exif orientation.
 *
 * @param exifOrientation The exif orientation [1-8]
 * @return the number of degrees to rotate
 *//*w  w w.j av a 2s .co m*/
public static int getExifOrientationDegrees(int exifOrientation) {
    final int degreesToRotate;
    switch (exifOrientation) {
    case ExifInterface.ORIENTATION_TRANSPOSE:
    case ExifInterface.ORIENTATION_ROTATE_90:
        degreesToRotate = 90;
        break;
    case ExifInterface.ORIENTATION_ROTATE_180:
    case ExifInterface.ORIENTATION_FLIP_VERTICAL:
        degreesToRotate = 180;
        break;
    case ExifInterface.ORIENTATION_TRANSVERSE:
    case ExifInterface.ORIENTATION_ROTATE_270:
        degreesToRotate = 270;
        break;
    default:
        degreesToRotate = 0;
        break;
    }
    return degreesToRotate;
}

---

From source file:Main.java

/**
 * Extracts the EXIF rotation tag of an image file.
 *
 * @param filePath Path to the image file
 * @return Rotation in degrees/*from   w ww. j  ava 2 s.  c  om*/
 * @throws IOException
 */
public static int getExifRotation(String filePath) throws IOException {
    ExifInterface exif = new ExifInterface(filePath);

    int exifOrientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);

    switch (exifOrientation) {
    case ExifInterface.ORIENTATION_ROTATE_90:
        return 90;
    case ExifInterface.ORIENTATION_ROTATE_180:
        return 180;
    case ExifInterface.ORIENTATION_ROTATE_270:
        return 270;
    default:
        return 0;
    }
}

---

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