canvas-exif-orientation

0.4.0 • Public • Published

Canvas Exif Orientation

draw a image on a canvas dependent on Exif Orientation.

var CanvasExifOrientation = require('canvas-exif-orientation');
// drawn canvas element.
var canvas = CanvasExifOrientation.drawImage(img, orientation);

install

npm install canvas-exif-orientation

Orientation

1

The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side.

1

2

The 0th row is at the visual top of the image, and the 0th column is the visual right-hand side.

2

3

The 0th row is at the visual bottom of the image, and the 0th column is the visual right-hand side.

3

4

The 0th row is at the visual bottom of the image, and the 0th column is the visual left-hand side.

4

5

The 0th row is the visual left-hand side of the image, and the 0th column is the visual top.

5

6

The 0th row is the visual right-hand side of the image, and the 0th column is the visual top.

6

7

The 0th row is the visual right-hand side of the image, and the 0th column is the visual bottom.

7

8

The 0th row is the visual left-hand side of the image, and the 0th column is the visual bottom.

8

Dependents (9)

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Install

npm i canvas-exif-orientation

Weekly Downloads

6,929

Version

0.4.0

License

MIT

Last publish

Collaborators

  • koba04