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5 Lightweight Tripods Read More

5 Lightweight Tripods

There are many positive benefits of using a tripod and it need not be an expensive, heavy one either. In this review, Bob Atkins considers a roundup of 5 full size tripods, all of which cost under...

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From Light to Ink: An Exhibit Using Canon's imagePROGRAF printers Read More

From Light to Ink: An Exhibit Using Canon's imagePROGRAF printers

"From Light to Ink" featured the work of Canon Inspirers and contest winners, all printed using Canon's imagePROGRAF printers. The gallery show revolved around the discussion of printing photographs...

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Getting It Right in the Camera: The Imagination Game, Part 3 Read More

Getting It Right in the Camera: The Imagination Game, Part 3

Getting photographs right in the camera is a combination of using your imagination, creativity, art, and technique. In Part 3 of this three part series, we focus on shooting strategy and the role of...


Hue and Saturation?

Manish Raichur , Dec 27, 2006; 11:49 a.m.

I wanted to know what is the difference between Hue and Saturation?

I am working on some of my recently visited Zion pictures. I wanted to bring out the redness in the canyons and the rocks.In Adobe Camera Raw,i saw a tab called "Calibrate" whch had "Red Hue" and "Red Saturation".

Am i going in the right direction by playing with these 2 sliders?

Thanks

Responses

Will Hammond , Dec 27, 2006; 12:00 p.m.

Hue is the "Tint", what some people refer to as the "Color". Saturation is how vibrant or rich the color is.

Will

Adobe CTI Photoshop

Frans Waterlander , Dec 27, 2006; 01:33 p.m.

Get some good book about digital photography like Real World Photoshop and Real World Camera Raw.

Bruce Watson , Dec 27, 2006; 01:33 p.m.

There are a number of ways to describe and/or represent color. One of the more popular models shows color as a 3D space. The three axes are hue, saturation, and value (aka lightness, aka brightness).

A highly simplified explanation is: Hues are things like reds, blues, and greens. Saturation is what makes a given hue and value pastel or vibrant. Value is what makes a given hue and saturation dark or light.

Paul Kerfoot , Dec 27, 2006; 07:12 p.m.

Hi Manish Hue is another word for color and saturation is the intensity of that color. For example, if the hue is red then a saturated red would be fire engine red and a desaturated red would be pink.

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