Opanda PhotoFilter includes more 100 types filters in it, they are all kind of color photo filter about Kodak / Cokin / Hoya. It's easy to use, load a picture in the soft and select a kind of color filter, just click the "Apply" button, the result will be shown with the filter on! Opanda PhotoFilter offers adjustable density and auto luminosity compensation, these function will give you more natural looking and pleasant result.  

Opanda PhotoFilter is a freeware of opandasoft. It includes more 100 types filters in it, they are all kind of color photo filter about Kodak / Cokin / Hoya. It's easy to use, load a picture in the soft and select a kind of color filter, just click the "Apply" button, the result will be shown with the filter on! Opanda PhotoFilter offers adjustable density and auto luminosity compensation, these function will give you more natural looking and pleasant result.

Otherwise, Opanda PhotoFilter's user interface is very pretty and wonderful about Mac OS look in Windows. You may choose one or another style in Aqua & Panther. Opanda PhotoFilter is in fact a very educational program. You may not only warm or cool your digital images, but you will also learn the art of using real life filters.