VIP member
Grayscale test card (Gamma=1)
Brand: ESSER Aisha/Sine Image Model: TE084 Size: Customizable Material: Film/HD Photo Paper Ratio: 4:3 Type: Reflective/Translucent Optional
Product details
Introduction to Grayscale Test Card (Gamma=1)
The TE084 grayscale test card is used to evaluate the color tone reproducibility of electronic cameras. Two 11 level grayscale levels are set on a gray background (D ≈ 0.65), with a grayscale density of Gamma=1 and a grayscale contrast range of 40:1.
11th level grayscale parameter value
| Step gray scale |
Density density |
Reflectance in % Reflectivity% |
| 1 | 0.05 | 89 |
| 2 | 0.10 | 80 |
| 3 | 0.14 | 72 |
| 4 | 0.20 | 63 |
| 5 | 0.26 | 54 |
| 6 | 0.34 | 45 |
| 7 | 0.43 | 37 |
| 8 | 0.55 | 28 |
| 9 | 0.71 | 19 |
| 10 | 0.96 | 11 |
| 11 | 1.65 | 2 |
The density between the gray and white areas is D=0.05 (reflectance=89%).
Online inquiry
-
Contacts
-
Company
-
Telephone
-
Email
-
WeChat
-
Verification Code
-
Message Content
-