Outputs per training example:
3
Flip:
Horizontal, Vertical
90° Rotate:
Clockwise, Counter-Clockwise, Upside Down
Rotation:
Between -15° and +15°
Shear:
±15° Horizontal, ±15° Vertical
Grayscale:
Apply to 13% of images
Hue:
Between -15° and +15°
Saturation:
Between -25% and +25%