fjcore

Using FJCore to encode Silverlight WriteableBitmap

I am trying to find out how to use FJCore to encode a WriteableBitmap to a jpeg. I understand that WriteableBitmap provides the raw pixels but I am not sure how to convert it to the format that FJCore expects for its JpegEncoder method. JpegEncoder has two overloads, one takes a FluxJpeg.Core.Image and the other takes in a DecodedJpeg. ...

VsampFactor and HsampFactor in FJCore library

I've been using the FJCore library in a Silverlight project to help with some realtime image processing, and I'm trying to figure out how to get a tad more compression and performance out of the library. Now, as I understand it, the JPEG standard allows you to specify a chroma subsampling ratio (see http://en.wikipedia.org/wiki/Chroma_s...