backup — backups current image state
Description
public Intervention\Image\Image backup( [string $name] )
Backups current image state as fallback for reset method under an optional name. Overwrites older state on every call, unless a different name is passed.
Parameters
name (optional)
The name of the backup in memory. Default: default
Return Values
Instance of Intervention\Image\Image
Examples
// create empty canvas with black background
$img = Image::canvas(120, 90, '#000000');
// fill image with color
$img->fill('#b53717');
// backup image with colored background
$img->backup();
// fill image with tiled image
$img->fill('tile.png');
// return to colored background
$img->reset();
See also
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