ValueChecker por akabi
Perceptually accurate value checker for artists, emulating Photoshop’s dot gain 20% profile.
Metadata de la extensión
Sobre esta extensión
ValueChecker is designed for artists to check and analyze value structure of images, videos, and GIFs by emulating the working gray (dot gain 20%) profile found in Photoshop or Gray Gamma 1.8 in other software.
Standard grayscale filters/modes ignore how the human eye perceives brightness, leading to inaccurate results where bright colors can appear much darker than they should. This tool utilizes Rec. 709 luminance formula within a linear RGB color space to ensure the values remain perceptually accurate.
Press Ctrl+Y to toggle the add-on or customize it to your own liking.
Standard grayscale filters/modes ignore how the human eye perceives brightness, leading to inaccurate results where bright colors can appear much darker than they should. This tool utilizes Rec. 709 luminance formula within a linear RGB color space to ensure the values remain perceptually accurate.
Press Ctrl+Y to toggle the add-on or customize it to your own liking.
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Permissions and data
Permisos requeridos:
- Acceder a tus datos para todos los sitios web
Data collection:
- The developer says this extension doesn't require data collection.
Más información
- Enlaces del complemento
- Versión
- 1.0
- Tamaño
- 213,72 KB
- Última actualización
- hace 5 días (19 de abr. de 2026)
- Categorías relacionadas
- Licencia
- MIT License
- Historial de versiones
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