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BabelColor CT&A Features

 
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BabelColor icon  BabelColor CT&A Features

General features
Color translation and comparison
Custom RGB space
Spectral tools

Jump to screenshots, detailed specs


General features

  • Compare, convert, and analyze colors from any RGB space and color catalogues, two colors at a time.

  • Measure colors using the Eye-One line of colorimeters and spectrometers. Transform your spectrometer into a full-featured densitometer, a powerful color-stability analyzer (virtual light booth, color inconstancy, metamerism), a multi-purpose spectrum viewer, and into a unique instrument dedicated to the analysis of monitors, light booths, transparencies illuminators, and ambient light as per ISO 3664.

  • Designed for Windows and Mac. Compatible with Windows 98/Me/NT/2000/XP/Vista, Mac OS X (PowerPC and Intel), and Mac OS 8-9 (V-2.1 only). Although the interface is very similar on all platforms, the menus are laid out and labeled according to the user-guidelines for each platform.

  • Includes many tutorials to learn how to use the program features and, at the same time, better understand color technology.

  • Includes a complete help manual with basic color theory and detailed equations. "HTML Help" is used in Windows while a PDF file (250+ pages) is provided for the Mac. All help documents contain thousands of hyperlinks, for easy navigation, and a complete index. You can keep and use the Help even if you do not buy the program!

See the system requirements

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Color translation and comparison (screenshots)

  • For RGB spaces, input data in RGB, L*a*b*, L*u*v*, or pick a color in the "xy" chromaticity diagram.

  • Input data using a connected colorimeter/spectrometer. Supported instruments: GretagMacbeth Eye-One Display, Display 2, and Eye-One Pro models. Supported instruments measuring modes: reflectance, emission, ambient illumination (when available for a given model).

  • Select amongst twenty RGB spaces and one custom space. Pre-defined spaces include Adobe (1998), Apple RGB, Bruce RGB, CIE RGB, ColorMatch, Generic RGB, ProPhoto, and sRGB.

  • Navigate through, and convert from/to, thousands of color chips from four well known color catalogues (also called Color Decks): British Standard 5252F, Munsell, FED-STD-595B, and RAL CLASSIC.

  • Add your own color list as a Color Deck using the "BabelColor CT&A Export" dialog of the PatchTool program, which converts color lists saved in CGATS, CXF or plain text format to the Color Decks database format.

  • Compare and convert coordinates between two RGB spaces, two color decks, or a RGB space and a deck.

  • Get color coordinates in eleven different representations and variants (HSB, Hex #, L*a*b*, L*C*h*, Munsell HVC, etc.).

  • When using a colorimeter/spectrometer in emission or ambient measurement mode, obtain the Luminance (cd/m2) or Illuminance (lux), as well as the Correlated Color Temperature (CCT, in kelvin).

  • Get color difference values in seven industry standard formulas and variants (DeltaE*ab, DeltaE*uv, CIE94, CIE94-textile, CMC(1:1), CMC(2:1), and CIEDE2000). You even get a color difference when the two compared colors are characterized with different illuminants.

  • See the individual numerical contributions of DeltaL*, DeltaC*, and DeltaH* to the total DeltaE difference, as well as Delta h*.

  • Identify clipped coordinates (out of gamut) when converting colors to a RGB space.

See the detailed specs (Color translation).

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Custom RGB space (screenshots)

  • Define an RGB space with custom primaries, a custom illuminant, and a custom gamma.

See the detailed specs (Custom RGB space).

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Spectral tools (screenshots)

  • Supported instruments: GretagMacbeth Eye-One Pro spectrometer (all versions).

  • Supported instruments measuring modes: reflectance, emission, ambient illumination (when available for a given model).

  • Density tools: Reflection Density, Dot Area, Print Contrast, Apparent Trap, Hue error, Grayness, Saturation. The ideal tool to measure your prints Dmax!

  • Metamerism tools: Hunter Metamerism Index (MI), Special Metamerism Index (SMI), CIECAT02 Color Inconstancy Index (CII), and a virtual light booth; ambient illumination can be measured and assigned as an illuminant.

  • RAL tool: get the RAL DESIGN coordinates of a color patch.

  • Graph tools: acquire two spectrums and perform basic spectral math operations (Add, Subtract, Average, Multiply); compare your ambient illumination spectrum to the spectrums of ideal blackbodies or D-series illuminants; user-selected colorimetric data can be displayed for both Observers (2 and 10 degree) and many illuminants; get the illuminance (lux) and the color temperature (kelvin) for ambient sources; get the luminance (cd/m2) for emission sources.

  • ISO 3664+ tools: evaluate the viewing conditions for Prints, Transparencies, and Color monitors, as per ISO 3664. The measurements include: Color Rendering Index (CRI; CIE Publication 13); ambient illuminance (lux); monitor luminance (cd/m2); monitor and ambient color temperatures, chromaticity, and illumination uniformity; light-booth and daylight simulators evaluation (MI and Quality Grade based on CIE Standard 12, an updated version of CIE Publication 51).

  • Export a spreadsheet savvy text report for the Density, MI, Graph, and ISO 3664+ tools.

  • Export an image of the Graph spectrums.

See the detailed specs (Spectral tools).

See screenshots

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Last modification : 28 July 2008