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Description
Flashcards by jessicamarie186, updated more than 1 year ago
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Created by jessicamarie186
over 9 years ago
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| Question | Answer |
| Why do we not profile a digital Camera? | Because the lighting isn't constant |
| Define CRT | Cathro Ray tube Relates to old Monitors |
| Define Half Tone Frequency | Line per inch |
| What is a florescent Brightener and what problem does it create? | Its a Spectrophotometer that can read ultra violate light and sees it as blue and compensate with the opposite. |
| Most important thing to shut off when generating your profile? | Color management off |
| What does the Lighten blend mode do? | Darken |
| What does the Screen blend mode do? | Drops out Black |
| What does the Multiply Blend mode do? | Drops out white |
| What is GCR | Gray color Removal |
| Why do we use RGB to generate neutral colors and not CMYK? | Equal amount of CMYK give you muddy brown |
| What does PCS stand for? | Profile connection space |
| DPI/LPI squared +1 =? | Number of Gray scale |
| Define LCD | Liquid Crystal Display |
| Define LED | Light Emitting D100E |
| What does Gamma Represent | Mid tone contrast |
| Define PVA | Patterned Vertical Alignment |
| What is the White Point | is to insure white is viewed the same on print as displayed 1.8 or 2.2 Industry standard |
| What can you do with a Colorimeter | Profile or Calibrate your monitor |
| What can you do with a spectrophotometer? | Profile or Calibrate your Monitor, Printer, |
| Name the three main color Spaces? | Adobe RGB, Pro Photo, SRGB |
| Define CMM | Color Management Module |
| what is LAB? | Built for Humans and all color spaces fits in lab |
| What is the RGB Scale? | RGB 0 is black and 255 is White |
| What is the CMYK Scale? | CMYK 0 is White and Black is 100 |
| In RGB What is White w/Detail and Black w/Detail? | White w/Detail 243 Black w/Detail 12 |
| In CMYK What is White w/Detail and Black w/Detail? | White w/Detail is 5% Black w/Detail is 95% |
| What is Binary Digit? | is a switch that can go on or off |
| 8Bits per pixel gives you 256 gray levels which gives you? | a bit depth of 0-255scale and visually can't see each level |
| Input sliders are... Output Sliders are... | Clipping Adjusting |
| Gama Information | 1.0 is normal The lower the number the lower the contrast the higher the number the higher the contrast |
| What is DOT gain? | The amount of ink bleed |
| Theoretical Limit | 100c+ 100m+ 100y+ 100k = 100 Total |
| Of CMY which color is not the strongest? | Cyan |
| Equal amounts of Cyan and Magenta give you? | Neutral |
| What is UCR and what does it control | UCR Under color removal Black Plate |
| What is UCA and what does it control | Under color Addition Black Plate |
| What is GCR and what does it control | Gray component Replacements Black Plate |
| What does sharpen do? | It does not sharpen an image it simply applies contrast |
| What does Threshold do? | Uses difference of tones to determine where the sharping is going to be |
| What does increasing the steepness of the curve increase? | contrast |
| What does decreasing the steepness of the curve decrease? | Contrast |
| Where are profile stored? | Select go hold the option key select library open the color sync folder and select profile and place profile in there |
| What does the lighten blend mode do> | looks at the base and blending colors and color is only applied if the blend color is lighter than the base color |
| what does the Darker color blend mode do? | Works on all the channels instead of on a per channel basis. When you blend to layers together only the darker pixels on the blend layer remain visible. |
| What does Soft light blend mode do? | Darkens or lights the colors depending on the base color. Light produces a more gentle effect than the overlay mode. |
| What does the Luminosity blend mode do> | Preserves the hue and saturation of the bee image while applying the luminance of the blending pixels |
| what is a profile | Numbers |
| What is a ICC profile and what does ICC stand for ? | ICC International Color Consortium ICC profile is a color input or output device, or a color space |
| What media settings are for? | To select you media type for printing for example paper type |
| What to color samples produce that same color sensation | Metamerism |
| Rendering Intense | reproduce a reasonable visual representation for colors that are out of range on a device |
| Define Color management | color management is the controlled conversion between the color representations of various devices, such as image scanners, digital cameras, monitors, TV screens, film printers, computer printers, offset presses, and corresponding media. |
| What is CIE and what color Space they produce? | International Commission on Illumination This color space is used internally by Photoshop during color space conversions |
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