Wide Brisbane - Experiments with colour as well

Thought I'd give the Tokina 12-24 a PROPER workout while I was in Brisbane over the Easter weekend (I work half the week in Brisbane at the moment, but I don't normally bring my D70s). Also had a go at playing with colour.... Not sure if they work, but hey, gotta try em out.
Some details... All taken with the D70s, Tokina 12-24.. 12mm @ f/8. B+W CPL. Resize/crop/sharpen/curves in CS2,
#1 - Some mangrove swamp place near Brisbane that our friend took us to. I liked the reflections and colour. Bumped up the saturation just a touch.
#2 - Dymocks building, corner of Edward & Queen Sts. I'd wanted to photograph this building for a while now. Converted to B&W, and added some grain. Not really convinced though. What do you think?
#3 - Eagle St Pier. It was already quite a desaturated photo, but I desaturated it even MORE. Gave quite a gloomy feel, with the clouds.



Some details... All taken with the D70s, Tokina 12-24.. 12mm @ f/8. B+W CPL. Resize/crop/sharpen/curves in CS2,
#1 - Some mangrove swamp place near Brisbane that our friend took us to. I liked the reflections and colour. Bumped up the saturation just a touch.
#2 - Dymocks building, corner of Edward & Queen Sts. I'd wanted to photograph this building for a while now. Converted to B&W, and added some grain. Not really convinced though. What do you think?
#3 - Eagle St Pier. It was already quite a desaturated photo, but I desaturated it even MORE. Gave quite a gloomy feel, with the clouds.