PHP 7.2 Support

• Adds support for PHP 7.2
• Updates to Test Suite and Coverage
• Filter Collection Bugfix

Dependency Updates

Dependency Updates.

Make image file output optional

Allows image file output to be optional instead of a hard requirement

Thanks @kiproping

Image from Stream

Allows the creation of an ImageLayer from an image stream.

Release 1.0.1

Fixes for broken composer dependencies.

Bugfixes

Merge pull request #21 from darrynten/dev

Bugfixes

Colour Validation for RGB and RGBa

Merge pull request #18 from darrynten/dev

Colour Validation for RGB and RGBa

Fred Filter Binary Path Fix

Fix for Fred Filter inclusion issue

X/Y Position Fix

Fix for a bug with X/Y positioning of layers

GroupLayer Support

Completes the support for the GroupLayer layer type. Layerception.