Knowing Your Dynamic Range
Posted by Prince Vasquez in Exposure, Photography Tips and Lesson Oct 28th, 2009 | 2 Comments
Dynamic Range is critical in digital photography, more so than with film. First, film is more forgiving because its response to light tails off gently at either end of the scale, while a digital sensor has a more abrupt limit. So if you over-expose, don’t expect to be able to recover much information from the blown highlights, and much the same applies to under exposure.
Currently the biggest limitation to dynamic range of camera sensors is the noise floor-the darkest part at which real content detail can be distinguished from noise. The greater the dynamic range, the less it is likely to...
Pentax K-m Review
Posted by Ice Navarro in Digital SLR Camera Reviews Oct 27th, 2009 | 1 Comment
Today we have chosen to give Pentax K-m a.k.a. Pentax K-2000 an honest user review. When buying an entry level DSLR, it is better to find out some key points that might help you decide. Here are some of the most typical questions that you may take into consideration. Let us start with the product specifications and features.
Product Features
The Pentax K-m has all the features found in Pentax K20D which is high resolution and dust alert found on Pentax K200D , however, it has a bit smaller housing but not as small as Nikon D60. Being smaller makes it’s screen look bigger The sensor’s...
LAB color enhancement
Posted by Prince Vasquez in Photoshop Tutorials Oct 25th, 2009 | No Comments
Have you ever tried to use the different color modes on Photoshop? Today I will be sharing how to make the color pop out of your dull photos. Let’s start by defining what LAB color space in color mode is.
On how I understand it, its just like 3 channels, one with Lightness, second called “A” and third called “B”… Anyway let us consult a dear friend of mine for what LAB color space really mean.
According to our friend wikipedia:
A Lab color space is a color-opponent space with dimension L for lightness and a and b for the color-opponent dimensions, based on nonlinearly-compressed...
About Us
Digital SLR Photography Guide's dedication in helping people needing advice, tips, techniques. Digital SLR Photography Guide provides lessons and personal experience on photography and Digital SLR Camera Skills. Digital SLR Photography Guide contains tutorials and other tricks that you can do to improve your digital image. 
Photography News
- Flip-Screen MV800 compact camera is angled for success - The Tech Herald September 2, 2011Shiny ShinyFlip-Screen MV800 compact camera is angled for successThe Tech HeraldWell, yes, most modern cameras provide users with still image or motion video photography offset by varying degrees of amateur or professional performance. In that sense, they are all much of a muchness. However, South Korean gadget maker Samsung ...Innovative Samsung MV800 Camer […]
- Award-winning Photographer Shows off Students' Work - TribLocal September 2, 2011TribLocalAward-winning Photographer Shows off Students' WorkTribLocalPhotography students from Bob Briskey's Photography Group will exhibit their photos throughout the La Grange Public Library. As part of the library's rotating display of local and area artists, the work of 35 ...and more » […]
- Photography Month opens next Friday - by Staff Reporter - New Era September 2, 2011Photography Month opens next Friday - by Staff ReporterNew EraWINDHOEK- Next Friday sees official opening of the first ever Month of Photography in Namibia at the courtyard of the Museum Alte Feste in Robert Mugabe Avenue in the Capital. The opening offers the public a chance to meet finalists of the photography ...and more » […]
- Photography Exhibit at Kentlands Mansion - Patch.com September 2, 2011Photography Exhibit at Kentlands MansionPatch.comThrough October 2, 2011, the Kentlands Mansion is hosting a photography show, including the work of Gwen Lewis, Elysa Barron and Andrew Wohl. Each photographer takes a different approach to documenting his/her surroundings and sharing ... […]