Action Canvas

This action does NOT rescale the image, it only crops it or expands it with empty pixels with the background colour. Use the scale action for that purpose. If you want to add a border of a certain size, use the border action.

Width

The new width of the image.

Height

The new height of the image.

Resolution

Dots per inch. The value <dpi> keeps the default resolution of the photo.

Align Horizontal

Describes the horizontal alignment by percentage: from 0% (left), 50% (middle) to 100% (right).

Align Vertical

Describes the vertical alignment by percentage: from 0% (top), 50% (middle) to 100% (bottom).

Background Colour

The background colour in case the image expands.

Opacity

The opacity of the resulting image.