Since the color processing of different devices (scanners, displays, printers, printers) is different, the respective color gamut spaces are different, and thus color mismatch will inevitably occur. For any device, there must be some color outside of its gamut.
Ideally, color should maintain color stability and predictability throughout the design and printing process. But this color requirement is not natural, and the Color Management System (CMS) can overcome this problem and help people achieve the desired color stability and predictability.
The CMS manages the gamut space of different devices in the workflow, converts the scanned RGB color data into CMYK data, and converts the CMYK data into CMYK values ​​for different output devices for color proofing or actual printing.
The basis of color management is to ensure that all devices are in the color reproduction system. To achieve the goal of color management, three color management steps are required for device calibration, characterization calibration, and color gamut conversion.
Equipment calibration, some people think that the term "equipment calibration" refers to all the steps to get accurate color, perhaps means that the copied color is calibrated to match the original color. But in fact, the calibration device is just one of the three steps of color management. The device calibration itself does not guarantee the color matching. It only calibrates the performance of the device itself, and only guarantees the device (eg scanner, display, printer). Achieving its stated specifications provides a way to ensure that it works steadily over time.
ProFiliNg: A method of measuring and quantifying the color space, color gamut, and color characteristics of a particular device, knowingly. It is used to determine how an color input or color is recorded when an input device or an output device is being calibrated. Characterized calibration is the process of actually producing a device description file for your scanner, monitor, printer, and more.
To achieve characterization calibration, the device itself needs to be equipped with a high-performance color sensor, and the color management software that works with it can be used for true characterization calibration; otherwise, these devices must be equipped with separate calibration devices (such as tone meters). In conjunction with color management software, characterization calibration can be achieved.
Color gamut conversion (color transfer): This is the process of converting image color from one device's color gamut data to another device's color gamut data. Through color management software (commonly known as RTP software), color gamut conversion can be achieved manually or automatically. Converting between the gamuts of different devices is often referred to as gamut mapping.
Since the color processing of different devices (scanners, displays, printers, printers) is different, the respective color gamut spaces are different, and thus color mismatch will inevitably occur. For any device, there must be some color outside of its gamut.
Ideally, color should maintain color stability and predictability throughout the design and printing process. But this color requirement is not natural, and the Color Management System (CMS) can overcome this problem and help people achieve the desired color stability and predictability.
The CMS manages the gamut space of different devices in the workflow, converts the scanned RGB color data into CMYK data, and converts the CMYK data into CMYK values ​​for different output devices for color proofing or actual printing.
The basis of color management is to ensure that all devices are in the color reproduction system. To achieve the goal of color management, three color management steps are required for device calibration, characterization calibration, and color gamut conversion.
Equipment calibration, some people think that the term "equipment calibration" refers to all the steps to get accurate color, perhaps means that the copied color is calibrated to match the original color. But in fact, the calibration device is just one of the three steps of color management. The device calibration itself does not guarantee the color matching. It only calibrates the performance of the device itself, and only guarantees the device (eg scanner, display, printer). Achieving its stated specifications provides a way to ensure that it works steadily over time.
ProFiliNg: A method of measuring and quantifying the color space, color gamut, and color characteristics of a particular device, knowingly. It is used to determine how an color input or color is recorded when an input device or an output device is being calibrated. Characterized calibration is the process of actually producing a device description file for your scanner, monitor, printer, and more.
To achieve characterization calibration, the device itself needs to be equipped with a high-performance color sensor, and the color management software that works with it can be used for true characterization calibration; otherwise, these devices must be equipped with separate calibration devices (such as tone meters). In conjunction with color management software, characterization calibration can be achieved.
Color gamut conversion (color transfer): This is the process of converting image color from one device's color gamut data to another device's color gamut data. Through color management software (commonly known as RTP software), color gamut conversion can be achieved manually or automatically. Converting between the gamuts of different devices is often referred to as gamut mapping.
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