Meziantou.FrameworkExifOrientation Enum
The EXIF orientation of the stored pixels: how the stored rows and columns map to the visual top and left of the displayed image. Values match the EXIF/TIFF Orientation tag (1 to 8).
public enum ExifOrientationRemarks
The library never applies the orientation implicitly while loading. Use AutoOrient to transform the pixels to ExifOrientation.TopLeft. Other operations work in stored-pixel coordinates and keep the orientation value.
Fields
| Name | Value | Description |
|---|---|---|
TopLeft | 1 | 1: the 0th row is the visual top, the 0th column is the visual left (normal). |
TopRight | 2 | 2: the 0th row is the visual top, the 0th column is the visual right (mirrored horizontally). |
BottomRight | 3 | 3: the 0th row is the visual bottom, the 0th column is the visual right (rotated 180°). |
BottomLeft | 4 | 4: the 0th row is the visual bottom, the 0th column is the visual left (mirrored vertically). |
LeftTop | 5 | 5: the 0th row is the visual left, the 0th column is the visual top (transposed). |
RightTop | 6 | 6: the 0th row is the visual right, the 0th column is the visual top (display requires a 90° clockwise rotation). |
RightBottom | 7 | 7: the 0th row is the visual right, the 0th column is the visual bottom (transversed). |
LeftBottom | 8 | 8: the 0th row is the visual left, the 0th column is the visual bottom (display requires a 90° counter-clockwise rotation). |