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Photography  Collodion process  Color analyzer

Color Proofing
Even after you calibrated your monitor, you still need an application like Photoshop that supports color management. As far as I understand the process, the monitor profile consists of two parts.

Color concept - the basics
Human beings can experience color by means of three types of cones in the retina of the eye which are sensitive to wavelengths that roughly correspond to red, green and blue light.

Color Theory: Overview
Why study color theory? If you are involved in the creation or design of visual documents, an understanding of color will help when incorporating it into your own designs.

Color or colour (see spelling differences) is the visual perceptual property corresponding in humans to the categories called red, blue, yellow, green and others.

Color management simply means having a set of devices, profiles and software tools which help ensure that as your images move from their initial digitization (by camera, scanner or provided to you on CD) through viewing and proofing, ...

Color Negative Film Color Correction
The conversion from negative to positive is different for each make/model of color negative film. If your scanning software doesn't support the kind of film you use, the results can be very strange.

Color Management Answers for Photoshop Elements
In creating Photoshop Elements, Adobe has tried very hard to create a product that can provide a quality image editing environment that is at the same time powerful enough for real work, ...

Color Filter Array
By Vincent Bockaert
Each "pixel" on a digital camera sensor contains a light sensitive photo diode which measures the brightness of light. Because photodiodes are monochrome devices, they are unable to tell the difference between different wavelengths of light.

Color Contrast in Photography
In a black-and-white photo, the color palette is restricted to white, black and shades of gray. To create contrast, the photographer pits lighter elements against dark, sun against shadows.

Color Temperature
Before we can talk about how to control the white balance in your camera we need to know a little bit about color temperature.

Color of Light
From the instant the sun rises in the east and sets in the west, daylight is constantly shifting in color.

Color Management:
A Brief Overview
Enjoy this Color Management overview before we delve headlong into the topic.
Let's start things off with a simple question: ...

Color or Black & White: Ojai, California
Heading up the historic Route 33 through the town limits of Santa Barbara from Ojai, California, I stumbled on a meticulously restored 1969 Chevy K5 blazer at one of the lookouts.

Using Canon PowerShot (and also other) digital cameras many people found that the landscape images were simply bad. The grass was dark, almost black, The shadows were too heavy, however at that day the light condition was great.... Does this sound familiar to you ?

Color (Temperature) Conversion Filter
From Nikonians Wiki - FAQs, Photo Glossary, Good Photo Locations, Help
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Colorful Timelapse Photography of the Northern Lights Seen in Alaska
by Brynn Tweeddale
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Color vs black and white photography - What makes sense and when?
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Color Secrets
Exploring with the wide end of the focal spectrum opens up a world of creative compositional possibilities
By Rob Sheppard ...

Color Solutions: Revolutionary Software Brings Professional Color Management on Your Desktop
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Color and Contrast Tweaks to Make Your Tones Pop
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Color space A system for ordering colors that respects the relationships of similarity among them. There are variety of different color spaces, but they are all three dimensional.

Colorimeter Mode
The fancier versions of this calibrator will measure and tell you your LCD's native white point. My iBook's native white point is 4,780K, delta uv 0.3 and luminance is 23.4 fL as of December 2005.

Color Settings In Adobe Photoshop
Of the commonly-used applications, Photoshop has the most convoluted structure for setting color management preferences.

Color Selection in Photography
How the Color Wheel Can Help You Improve Your Photography
By Liz Masoner , About.com Guide ...

2D Color Space Comparison
(Colors at 50% Luminance)
The diagram to the right compares three color spaces at once: sRGB, Wide Gamut RGB, and a device-independent reference space. sRGB and Wide Gamut RGB are two working spaces sometimes used for image editing.

Tag: color wheel
Make Your Photos More Colorful with Complementary Colors
Filed in Tips by David Peterson - 5 Comments ...

Color Star
Photography (Basic) - Introduction to photography and other graphic techniques
Printing Color Negatives ...

Color and Black & White Photography
B&W Photography
More black & white photography
Black and White Still life
Black & White Contrast Filters
Color photography ...

Color, Contrast and Composition-AdoramaTV
You Keep Shooting
view Comments (1) ...

Select Color
You may want to start with a Tolerance level of 30 and then switch to 10 as you get closer to selecting everything. You may also need to use the other selection tools to make it easier to select small areas of pixels.

Both the first and second elements can be precisely described scientifically and up to a point, color management can be too. But when it comes to the third element, the human observer, things get a bit dicey.

Anyway, the following picture is a quite typical example for contrasting colors - here red vs blue.
The next picture illustrates that we still get a interesting picture with a very limited range of colors. Just this limitation makes a pictures often interesting because it's simply so unusual.

Color Temperature: Before we go any further, let's take a closer look at what causes those "off color" tints in
some images. First, we have to understand the concept of light temperature. Some light is considered to be "warm"
while other light is considered to be "cool".

Color Temperature and Photography
These numbers are used when purchasing photographic strobe equipment and film. For example, the color of the light emitted by a flash is rated at 5500 degrees; it is designed to imitate noon daylight.

Color Dependency
Figure 12: How We See Color
We look at an apple and think, "The apple is red". In essence, we treat the color of the apple as a characteristic of the apple. However, this view is only partly correct.

Color Saturation
learn how to make high color saturation photographs
Read: Color saturation article ...

I colored the water for the picture so you could see it.
Now when your chemicals are at the proper temperature of 102 degrees Fahrenheit and you drum is pre-warmed by the water batch you can begin to develop the film.

Use Color for Impact by Russ Burden
by Russ Burden
Rating: 9 / 10
The strategic use of color is critical to the mood, feeling and impact of the image. Follow these tips from Russ Burden to hone in on the various uses of color as a compositional tool.

LAB color
Techniques Glossary LAB color
A device independent colour space used to create consistent color whatever the device used to create or output an image, such as a monitor, printer, computer, or scanner.

Photo Color Correction for the Amateur Photographer
Our friend Chris Spooner let's us know that he recently updated his avatars and social profiles with some new photos.

Color management systems (CMS) are designed to help you keep the colors in your images as consistent and predictable as possible as they pass through the various stages of the workflow.

Color management isn't something the amateur or even professional photographer has had to worry about -- or even the darkroom wizard.

Colors lets you pick which color in your image you want to adjust. You can choose between Red, Yellow, Green, Cyan, Blue, and Magenta hues. You can also choose Whites, Neutrals, and Blacks - these are your highlights, midtones, and shadows, respectively.

For color in the background, I use everything from colored trays to oranges and lemons. As long as they're out of focus (and with a macro lens this is easy to achieve) it works perfectly.

With the Color Sampler Tool you now need to click on the black area. This will put an icon with the number one next to it on the image and is used as a reference point for later. You should also see the info box open up. If the box is not opened then you can open it by using Windows

To increase color saturation in Nikon D3000, D3100, D5000, D90, D300, D300s, D700, D7000, D3 and D3X, look through your cameras menu for an item called 'Picture Controls'. To find this, press your MENU button, then scroll to the camera icon, and you'll see one called 'Set Picture Control'.

Lenses ideally project the color spectrum right on the sensor, creating a sharp image. But in reality, there are several colors in the spectrum that aren't precisely projected, especially in low quality lenses.

Polaroid Brown Graduated Color Square Filter Compatible with Polaroid & Cokin P Series Square Filter Holders
In Stock - ships within 24 hours (Mon. - Fri.) ...

Color Defined
In the early days of Photoshop, creating strong color contrast started with the technique that you chose because each process assumed different brightness values for the colors in your photograph.

Color Negative Films
The same rule applies to negative color films as black and white films. The lower the ISO number, the finer the grain.
Transparency Films ...

Color and Emotional Response: It is widely known among painters that different colors trigger different emotional responses in a person. Although the same is true for photography, there are few photographers who are aware of this fact.

You'll find that if you get the exposure right you can shoot a picture in the daytime and then shoot the same shot with a long exposure and the colors will be different. This is because sunlight casts a different white balance than the moonlight, streetlights, city lights, etc.

Always include color palettes and what the colors should be used for. And include formats for both print and Web: CMYK, Pantones (if they exist) and RGB (or HEX).

ColorChecker: How to Get Perfect Skin Colors With Every Camera
One of the best kept secrets within the fashion and beauty photography is the way to obtain absolutely perfect and flawless skin colors, brightness and texture. That's an art, absolutely, and often a quite technical challenge.

Color fringing
Chromatic aberration and purple fringing are two distortion effects that can negatively affect photographs. There are a couple of things you can do to minimize these effects.
Read More » ...

Color balance. The overall accuracy with which the colors in a photograph match or are capable of matching those in the original scene.

Color Temperature: A method of describing the qualities of warm (yellowish) or cool (bluish) light and measuring it in Degrees Kelvin (K).
Compact Flash: A matchbook-sized memory card used in many digital cameras today and presently capable of storing over 200MB of information.

Color correction
The process of correcting or enhancing the color of an image.

COLOR NOISE- Better known as chrominance signal-to-noise ratio. A measure of how accurately the color signals are reproduced.

System level software developed by Apple, designed to work together with hardware devices to facilitate predictable color
Color Wheel ...

Color saturation: The relative brilliance with which a film (or print) reproduces the subject's colors. Films that deliver more intense colors are said to have high saturation.

Color Balance
The accuracy with which the colors in the image match those in the original scene.
Color Correction ...

Color-negative Film
Light-sensitive film that, when processed, produces a colored, negative image. The resulting "negative" is projected onto light-sensitive paper to make photographic prints.

COLOR TEMPERATURE - The light spectrum is scientifically described in terms of color temperature, and is measured in degrees Kelvin ( K). Photographers use three standard light color temperatures.

Color Depth
The number of distinct colors that can be represented by a piece of hardware or software. Color depth is sometimes referred to as bit depth because it is directly related to the number of bits used for each pixel.

Color Mode — allows you to select a color tone to match your subject (Standard, Vivid, Monochrome, etc.)
Background Blur — move the slider to select from "more blur" to "less blur"
Drive Mode — choose between single shot or continuous shooting ...

Color Space - Digital cameras use known color profiles to generate their images. The most common is sRGB or AdobeRGB and this information along with the camera and exposure data is stored in Exif header of the JPEG file.

color calibration
The process of determining and adjusting the properties of a display device or the colors in an image to ensure that the rendered image is accurate to some standard, usually the human eye.
color channel ...

Color space (for dSLR users, effects JPEGs only)
dSLRs have the option for shooting in adobe RGB, or sRGB. Adobe is a larger color space, is better for printing, and is the recommended color space. However, you might have to convert to sRGB for posting photos to the web.

color depth-See bit depth.
color noise-A measure of how accurately the color signals are reproduced.
composition-The arrangement of the elements within a scene (main subject, secondary subjects, foreground and background).

Color correction. Changing the relative amounts of color in an image to produce a desired effect, typically a more accurate representation of those colors.

Color Filter Array (CFA)
A mosaic array of color filters placed over the pixel elements of an image sensor to record color information. The Bayer pattern is most commonly used and is comprised of 50% green, 25% red, and 25% blue filters.

Color Conversion, Color Correction
Matching the daylight or Tungsten balance of the film and lights through filtration or, with video, White Balance. Color can also be corrected during printing.

Color Theory-Autochrome (a fascinating explanation of the autochrome process)
The Woodburytype Resource Site (See Mats Broberg's fascinating discovery!) ...

Color Temperature
Film is often referred to by the color balance for which it is designed. As a general rule, the higher the number, the greater the blue hues; the smaller the number, the greater red hues. Fluorescent lighting fills a range from 3500 K to 6200 K depending on its use.

Color Palette
A palette is the set of available colors. For a given application, the palette may be only a subset of all the colors that can be physically displayed.

-Color conversion filter - see CC filters.
-Color developer - developer designed to reduce exposed silver halides of black silver and at the same time create oxidation byproducts that will react with color couplers to form specific dyes.

Color Management
This rendering intent is typically used for photographic content. It scales one gamut to fit into the other while maintaining the relative position of colors.

Add color to your black and white or sepia tones photograph.
Add bubbles, lightening, text, and many more Special F/X to your photo
Put up to 1,000 photos into a video show format with custom music on CD or DVD ...

Add color.
If you're going on an outing and plan to take pictures, consider dressing the kids in brightly colored clothing ahead of time. If the children are all wearing bright reds and yellows, take a few pictures against a clear blue sky for an exciting portrait.

Use colors to express the subject's desires. Two heads are better than one. The subject will be able to fit in better with a background that the subject feels comfortable with.

ICC Color Profile - These are embedded metadata labels, developed by the International Color Consortium to indicate the color space used to create and edit the file.

CW - Color negatives have too much exposure latitude. The argument was that we'd never know whether our exposures were right because we could be as much as three stops overexposed and a couple stops underexposed and still get an acceptable image.

Using Color in Your Photography
Black and white photography gets its fair share of attention, but not many photographers focus on color in their images much further than, 'Oh, that's pretty.

Index Color - Reduced Color mapping, 8 bit or less. Done to reduce images to their smallest size.

Color - as we said - each cell can distinguish 256 levels of brightness, so how does color get into the picture? By using a Color Filter Array of RGBG (Red-Green-Blue-Green) we have a quarter of the pixels red, a quarter blue and half of them are green.

Color saturation is the most important consideration. Most digital cameras have a setting for this called Landscape. In the old days when film reigned, Fuji Velvia color slide film was rated as about the best for landscape photographs.

Color Temperature is measured in Kelvin (K), the color temperature indicates the actual, visible color of a given light source.

Color is what gemstones are all about. The gemstone you select should be the color that appeals to you. If given the choice, most women's favorite gemstones have less to do with when they were born and more to do with what colors they like and what looks best on them.

color; colour (having or capable of producing colors)
black and white; black-and-white (not having or not capable of producing colors)
flat (lacking contrast or shading between tones) ...

Color is one of the most visually distinctive - and personal - things about a new iPhone, which makes it one of the most important choices you'll have to make.

Colorful Kite
Flying on Beach
Boy Towing his Yellow
Boogie-Board into the Waves ...

color fringes
resulting photograph
Usage: Color fringing correction is turned on/off by ticking the corresponding checkbox in the processing options dialog.

A colored piece of glass or other transparent material used over the lens to emphasize, eliminate, or change the color or density (ND) of the entire scene or certain areas within a scene. Also see "colour temperature", "UV".

A color print made using digital technologies with a dye ink as the color base instead of pigment ink. A dye ink and paper combination recently developed by HP is expected to remain color stable for more than 100 years.

My Colors Marker (Canons only)
This allows you to enhance certain colors within the image as well as highlight only one color leaving the rest of the image black and white.
Night Mode ...

The Color Range facility can be very useful for helping to make selections of specific areas. Here's how.
Click here to read more
Nov ...

For color balancing, you can go into detailed RGB analysis, hue and saturation, but I typically don't do that. I simply try using an Equalizer tool or a Color Replacer tool to smooth out and make colors a bit more balanced in my pictures.
6. Online Photo Retouching Tools ...

New ColorMunki Display & i1Display Pro
Darkroom & Accessories
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See also: See also: What is the meaning of Photograph, Image, Light, Photography, Camera?

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