The main shooting mode dial on your camera has the letter(s) A or Av (depending on the camera system that you wield). As you probably know by now, this stands for the Aperture Priority mode. Aperture priority mode gives you the creative control over the aperture you select for your images. Aperture, as you must be aware off, refers to the small opening at the front of the lens through which light gets inside a camera. It is often compared with the pupil of the eye. It is an appropriate comparison. Aperture is expressed in f-stops. It is written like this – f/2, f/2.8, f/4, f/5.6 and so on. The numerator is the focal length of a lens and the denominator is the diameter of the opening of the lens.
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Adobe Lightroom is probably the most preferred of all post processing tools out there. It is the fastest way to make some essential retouching to your photos and requires little to no training in order to get started. Adobe Lightroom happens to be my favorite post-processing tool (No, I don’t get anything for saying this). I prefer it over Photoshop for all my light retouching work. In this article I shall be discussing specifically about one particular feature - noise reduction in Lightroom and how you can effectively reduce a majority of noise in your images using nothing but the sliders in the Development module. Read more...