Raw support

This release bring new feature - RAW images support
You can download static linked version of Arion v0.5.1 builded with OpenCV 3.4.1, exiv2 v0.16, libRaw 0.19Beta2 (openMP disabled) below for amazon linux (prepared for AWS lambda)

Bug fixing (ICC + IPTC)

0.3.4

Merge branch 'develop'

Iptc.Application2.Byline

Support for IPTC tag Iptc.Application2.Byline

Portable version

Allow to use arion as portable binary (AWS Lambda)

ICC for copy operation too

0.3.1

ICC fro copy operation to. Version 0.3.1

ICC support

Now arion keep ICC profile on resizing

Interpolation option

How arion supports interpolation option on resize (see example 5 and API docs)

White list

preserve_meta:false option now keep Orientation meta tag.

Arion 0.2.0 Beta

These changes add the ability to use Arion as a standalone library in other projects. Most notably it allows the functionality to be used in a performant on-the-fly manner. The Arion Go wrapper (https://github.com/filitchp/goarion) takes this one step closer to help build an API around Arion. In addition, several additions have been made to watermarking including a performance overhaul and the ability to dynamically adjust the opacity on a pixel by pixel level. Additional performance tweaks were added such as only reading the image from disk once (metadata is subsequently read from memory). Also added a new command that returns an image 'fingerprint' (currently the only supported method is an md5 hash of the pixel data). Also added a fill resize operation which crops and resizes to a specific dimension.

Arion 0.2.0 Alpha

These changes add the ability to use Arion as a standalone library in other projects. Most notably it allows the functionality to be used in a performant on-the-fly manner. The Arion Go wrapper (https://github.com/filitchp/goarion) takes this one step closer to help build an API around Arion. In addition, several additions have been made to watermarking including a performance overhaul and the ability to dynamically adjust the opacity on a pixel by pixel level. Additional performance tweaks were added such as only reading the image from disk once (metadata is subsequently read from memory). Also added a new command that returns an image 'fingerprint' (currently the only supported method is an md5 hash of the pixel data). Also added a fill resize operation which crops and resizes to a specific dimension.