XPLOSV wrote:a dumb question.
If I were to correct the WB for this 2 pics, it will make the picture more cooler.
How would you correct the WB and still make the picture feel warmer effect?
That's not quite the correct question.
Adjusting the wb should alter the underlying basis under which the images were made, so that whites look white, rather than pink, or blue. By applying a specific colour temperature as a white balance setting, you have a virtually unlimited choice of wb settings that you may choose from.
My in-camera wb settings are never the default values as deemed appropriate by the manufacturer, but are
modified settings, adjusted to suit how I wish the images to come out.
The first step is to, wherever possible, ditch auto wb whenever you're shooting with a known light source. This is because it presumes that every image will be shot under different lighting conditions, and it recalculates the wb value for each image that you shoot, based upon the content of the subject of each of those images. Thus, using awb, if you shoot something that's pink, it will adjust one way, and then if you shoot something blue, it will adjust in a different manner. The reality of your shoot is that, if your light source is constant, as it would be using studio flash, then your wb too should be constant, and not change between images.
But to set your in-camera wb, you need to shoot some images, and then review them on a calibrated monitor, adjusting for each image till you get your desired result. You can't do this while chimping, because your LCD is uncalibrated. For the same reason, you cannot just look at the image on the LCD to determine correct exposure: learn to use the histogram for exposure assessments.
hth (for Patrick).