URL
http://api.imgble.com/colorize|<value>|<color>/http://mydomain.com/myimage.jpg

Parameters
<value> is a number between 0 and 100 for the amount of colorization
<color> is the hex color to colorize to.

Example
http://api.imgble.com/colorize|50|ff6600/http://farm1.static.flickr.com/57/197881059_aeb724b1cf.jpg

Sorry, the comment form is closed at this time.