Extract text from Color gamut map models (GMMP)
To convert GMMP Gamut models to another format, you need Microsoft Windows or other System software.
To convert other file formats to the "Gamut Mapping Profile" file type, you need software like Microsoft Windows or a similar tool.
.GMMP files are Windows Color System (WCS) Gamut Map Model Profiles. They use an internal XML structure to store algorithms that Microsoft Windows uses to map and translate color spaces between different hardware devices, such as monitors, scanners, and printers.
These files are typically managed silently in the background by the Windows OS. While they are not meant to be manually opened, developers and color engineers can inspect the underlying XML code using code editors like Visual Studio Code or Notepad++. For a broader understanding of this technology, you can read about Color management on Wikipedia.
Because .GMMP is a highly specialized, proprietary system format, it is virtually useless outside of the Windows ecosystem. macOS and most professional design software rely on the industry-standard ICC or ICM formats. You cannot easily load a .GMMP file into standard photo editors, making cross-platform color consistency a major challenge if you only have the WCS profile.
Converting .GMMP directly into a functional ICC profile is incredibly difficult due to fundamental differences in their mathematical color models. However, because the file is structured as XML, the best conversion targets are text-based formats like XML, TXT, or CSV for data extraction and inspection.
Standard online converters usually fail to process .GMMP files because they do not understand the proprietary WCS schema. convert.guru can still identify the file format, inspect the file, and show text or internal content. If our analysis detects the supported underlying XML structure, viewing or conversion to readable text formats may still be possible.
Convert.Guru analyzes your GMMP file, detects the exact format, and lets you read the text inside.
Users also converted CAMP, CDMP and MP4 files.
If you want to convert GMMP file to SYS, DLL, EXE, DRV, VXD, 386, COM, BAT, CMD, SCR, PIF or LNK, you can use Microsoft Windows or similar software from the "Color Space Mapping Profile" category. In the File menu, look for Save As… or Export….
To convert MSI, EXE, REG, MST, LNK, CAB, CAT, DRV, INF, SYS, MSU or DLL files to GMMP, try Microsoft Windows or another comparable tool in the "Color Space Mapping Profile" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our GMMP converter.