| 60° Gloss |
Conventional 60° gloss value indicating how much light is reflected in the specular direction. |
| Visual Gloss |
Perception-based gloss scale that predicts how bright and glossy the surface appears to the human eye. |
| Haze and Compensated Haze |
Measures light scatter around the main reflection that causes a milky halo and reduces the depth of finish for high gloss coatings. |
| Michelson Contrast Haze MCH |
A visual haze metric that quantifies the loss of contrast between the specular highlight and adjacent regions using Michelson contrast, directly reflecting how hazy and sharp the surface appears to the eye |
| Visual Haze |
Perception-based haze metrics that describe how hazy the surface looks under different viewing conditions. |
| DOI Distinctness of Image |
Quantifies the distinctness of image in the reflection. |
| Sharpness |
Quantifies the sharpness and edge definition in the reflection; high values mean crisp, mirror-like images. |
| Waviness |
Describes orange peel and surface undulations that distort reflected images over larger spatial scales. |
| RGB colour |
Captures colour information (red, green, blue channels) from the surface image for basic colour and appearance tracking. |
