Originally posted by adsouza Love it what did you do to remove the colour cast?
Thanks, glad you like it.
I am never sure whether to correct casts as a lot of folk present photographs with casts and some say they like it that way.
Your choice of software to correct colour casts once the image is converted to an 8 bit JPG (particularly low res) as well as the quality of the correction is somewhat limited. Some do it better than others, however if you need or even want to do it it is always best to work on a RAW or TIFF format.
I correct my RAW images if they need it, (in other words if I was in the wrong white balance setting or the camera auto white balance failed) immediately at the RAW converter level. I have not seen any RAW converters that cannot do this.
Here you click on the colour picker (represented as a pipette symbol) move it over an area in the image which is as neutrally grey as possible and click again. If you have been able find the right neutral colour the cast will be removed. Sometime you have to hunt for the right spot in the image. If you can't find a suitable spot to pick you need to do it manually. (See next paragraph)
You won't be able to use a RAW converter for cast corrections if the image is already converted and then you have to do it manually. Some software will still provide a colour picker for converted images and if not they have a colour wheel or similar as to the screen grab below. However my favorite PP software which always provides a colour picker pipette no matter what image format I am in (JPG or TIFF) is OLONEO PhotoEngine. The colour picker here is particularly good as it will allow you to pick a neutral ares as small as a single pixel. In fact this is what I used to correct your image, it has plenty of neutral spots to choose from.
Another good correction software is ColorWasher for manual correction but it can also be set up to automate colour casts very well. (And it has a pipette)
Hope you can make sense of all this
Cheers