Example usage for android.media ExifInterface getAttributeInt

Introduction

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

Prototype

public int getAttributeInt(String tag, int defaultValue) 

Source Link

Document

Returns the integer value of the specified tag.

Usage

From source file:Main.java

public static Bitmap processToteImage(String image_path, Bitmap bm) {
    Bitmap bitmap = null;//from w w  w .  ja  va 2s .  c o m
    try {
        ExifInterface exif = new ExifInterface(image_path);
        int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, 1);
        Log.d("EXIF", "Exif: " + orientation);
        Matrix matrix = new Matrix();
        if (orientation == 6) {
            matrix.postRotate(90);
        } else if (orientation == 3) {
            matrix.postRotate(180);
        } else if (orientation == 8) {
            matrix.postRotate(270);
        }
        bitmap = Bitmap.createBitmap(bm, 0, 0, bm.getWidth(), bm.getHeight(), matrix, true); // rotating
        // bitmap
    } catch (Exception e) {

    }
    return bitmap;
}

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From source file:Main.java

public static int getRotationFromExif(Context context, String bitmapPath) {
    try {// w w w  .j  a v  a2  s  .  c  o  m
        ExifInterface ei = new ExifInterface(bitmapPath);
        int exifOrientation = ei.getAttributeInt(ExifInterface.TAG_ORIENTATION,
                ExifInterface.ORIENTATION_UNDEFINED);

        switch (exifOrientation) {
        case ExifInterface.ORIENTATION_ROTATE_90:
            return 90;
        case ExifInterface.ORIENTATION_ROTATE_180:
            return 180;
        case ExifInterface.ORIENTATION_ROTATE_270:
            return 270;
        case ExifInterface.ORIENTATION_NORMAL:
            return 0;
        }
    } catch (Exception e) {

    }

    return -1;
}

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From source file:Main.java

private static int getExifOrientation(String filePath) {
    int degree = 0;
    try {//from w  ww  .  jav  a  2s. c om
        ExifInterface exif = new ExifInterface(filePath);
        int result = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_UNDEFINED);
        switch (result) {
        case ExifInterface.ORIENTATION_ROTATE_90:
            degree = 90;
            break;

        case ExifInterface.ORIENTATION_ROTATE_180:
            degree = 180;
            break;

        case ExifInterface.ORIENTATION_ROTATE_270:
            degree = 270;
            break;

        default:
            break;
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    return degree;
}

---

From source file:Main.java

private static int readPictureDegree(String path) {
    int degree = 0;
    try {/*from w  w  w .  ja va 2 s .c o  m*/
        ExifInterface exifInterface = new ExifInterface(path);
        int orientation = exifInterface.getAttributeInt(ExifInterface.TAG_ORIENTATION,
                ExifInterface.ORIENTATION_NORMAL);
        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;
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    return degree;
}

---

From source file:Main.java

public static int getImageDegree(String path) {
    int degree = 0;
    try {//from  w w w  . j a  v  a 2  s  .  c o m
        ExifInterface exifInterface = new ExifInterface(path);
        int orientation = exifInterface.getAttributeInt(ExifInterface.TAG_ORIENTATION,
                ExifInterface.ORIENTATION_NORMAL);
        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;
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    return degree;
}

---

From source file:Main.java

public final static int getDegress(String path) {
    int degree = 0;
    try {//from   w  ww .  ja v  a  2s . co  m
        ExifInterface exifInterface = new ExifInterface(path);
        int orientation = exifInterface.getAttributeInt(ExifInterface.TAG_ORIENTATION,
                ExifInterface.ORIENTATION_NORMAL);
        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;
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    return degree;
}

---

From source file:Main.java

public static int getOrientation(String path) {
    try {/*from w w w .  j a va 2s . c  o m*/
        ExifInterface exif = new ExifInterface(path);

        return exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, 0);
    } catch (IOException e) {
        e.printStackTrace();
    }
    return 0;
}

---

From source file:Main.java

public static int getRotatedDegree(String path) {
    int rotate = 0;
    try {/*from w  w  w. j av a2 s .c o m*/
        ExifInterface exifInterface = new ExifInterface(path);
        int result = exifInterface.getAttributeInt(ExifInterface.TAG_ORIENTATION,
                ExifInterface.ORIENTATION_UNDEFINED);
        switch (result) {
        case ExifInterface.ORIENTATION_ROTATE_90:
            rotate = 90;
            break;
        case ExifInterface.ORIENTATION_ROTATE_180:
            rotate = 180;
            break;
        case ExifInterface.ORIENTATION_ROTATE_270:
            rotate = 270;
            break;
        default:
            break;
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return rotate;
}

---

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// w w  w. j  a va 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;
    }
}

---

From source file:Main.java

public static int getRotateDegree(String path) {
    int result = 0;
    try {/* w w w .  j  a  v a 2s .com*/
        ExifInterface exif = new ExifInterface(path);
        int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_NORMAL);
        switch (orientation) {
        case ExifInterface.ORIENTATION_ROTATE_90:
            result = 90;
            break;
        case ExifInterface.ORIENTATION_ROTATE_180:
            result = 180;
            break;
        case ExifInterface.ORIENTATION_ROTATE_270:
            result = 270;
            break;
        }
    } catch (IOException ignore) {
        return 0;
    }
    return result;
}

---

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