Showing posts with label Ipoh. Show all posts
Showing posts with label Ipoh. Show all posts

Sunday, January 23, 2011

My HDR Technique Evolution


Due to the limitation of our camera, a regular picture can only present a limited dynamic range of luminance. In other words if you want a certain part of the picture to be correctly exposed, you will lose the exposure of some other section of the picture, either underexposing or overexposing it.

HDR stands for High Dynamic Range. It is a photography post processing technique where one takes several pictures of the same object but with different exposures and combine them into one single picture with greater dynamic range of luminance between the darkest and lightest area in the picture. This way, you get most section of your picture correctly exposed. However, it will also make the picture look fake, not real to people, because this is not how a regular picture is supposed to look like. That is why not everyone appreciate HDR photography.

Putrajaya, HDR Post-Processing in January 2011
Putrajaya, HDR Processing in September 2009
The Original Shot back in September 2009

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