Photography tips on how setting the aperture on a digital camera is more than controlling the amount of light passing through the lens. Lens aperture is the opening made by the normally adjustable internal diaphragm in the lens used to set the amount of light reaching sensor or film so that, in partnership with...
A free stepping stone to Adobe Photoshop with similar tools and techniques to crop, fine tune exposure and color balance and resizing digital photos for the web.
Digital cameras inherited the issue of increasing light sensitivity leading to decreasing image quality from film photography.
Digital processing techniques trace their roots to film darkroom practices. Manipulation of photographs is not new.
Digital Histograms help photographers adjust exposure settings on digital cameras in the field. One of the benefits of some digital cameras is they have a form of immediate feedback on exposure. Digital cameras display an exposure histogram, as well as the review image on their LCD screens.
Dirt on your DSLR’s sensor appears as an annoying dark mark in the same spot on all your photos. It is more apparent in light coloured parts of the image, such as blue sky or a white dress.
