In the same picture series as for the previous posts, some of the shots were not really convincing on the colour side of things… But for a few of them that showed nice geometrical patterns, I decided that I would try to convert them into black and white.
The first results of the convertion are the following:
Technically, nothing impressive is involved :
- a mix between Red/Green/Blue chanels performed from the RAW file (with UFRaw)
- some tweaking on the contrast as well
- small sharpness enhancement
- a quick framing
Of course there is much more information about this on a MeetTheGimp podcast.