Make Dicom2Jpeg FFMPEG compatible

[Paolo Brandoli]

Dicom2Jpeg should be able to create a batch file that calls ffmpeg to create a movie from a series of jpeg images.

Possible solutions: - create a batch file that calls ffmpeg with the right parameters - return a file with the parameters to use in a call to ffmpeg - call ffmpeg directly

[Paolo Brandoli]

Changeset cfd7b5e602af :

- Fixes #26 (Dicom2jpeg should save the jpeg image directly to a stream) - Fixes #8 (Dicom2Jpeg should be able to create a batch file that calls ffmpeg to create a movie from a series of jpeg images)