Image canvas

##Background

The background method sets the background for transparent images.

The color can be a color name (see all available color names) or hexadecimal RGB(A).

$image->background('darkgray');

##Border

The border method adds border with a certain $width, $borderType and $color to the Image.

$image->border(15, BorderType::Shrink, '007698');

##Border types

##BorderType::Overlay

By default the border will be added as an overlay to the image.

##BorderType::Shrink

The Shrink type shrinks the image to fit the border around. The canvas size stays the same.

##BorderType::Expand

The Expand type adds the border to the outside of the image and thus expands the canvas.

##Orientation

The orientation method can be used to rotate the Image by passing a Orientation enum value.

$image->orientation(Orientation::Rotate180);

When passing no parameters the orientation will be derived from the exif data of the image.

$image->orientation();

The accepted values are:

• Orientation::Rotate0
• Orientation::Rotate90
• Orientation::Rotate180
• Orientation::Rotate270

##Flip

Flip/mirror an image 'horizontally', 'vertically' or 'both'.

$image->flip(FlipDirection::Horizontal);

The accepted values are:

• FlipDirection::Vertical
• FlipDirection::Horizontal
• FlipDirection::Both