| Filed | Form | Description | |
|---|---|---|---|
| 10/20/25 | S-1/A | S-1/A | → |
| 8/29/25 | S-1 | S-1 | → |
In digital photography, computer-generated imagery, and colorimetry, a grayscale or greyscale image is one in which the value of each pixel holds no color information and only expresses a shade of gray. Pixel values are typically stored in the range 0 to 255.