| Image Values |
| GR_DEFAULT_RES |
500 |
Default resolution value for an image in DPI |
| GR_DEFAULT_DIM |
500 |
Maximum width and height of an image in pixels that is processed on template extraction |
| GR_MAX_SIZE_TEMPLATE |
10000 |
Maximum template size in bytes |
| GR_MAX_IMAGE_WIDTH |
1280 |
Maximum acceptable image width in pixels |
| GR_MAX_IMAGE_HEIGHT |
1280 |
Maximum acceptable image height in pixels |
| GR_MAX_RESOLUTION |
1000 |
Maximum acceptable image resolution in DPI |
| GR_MIN_IMAGE_WIDTH |
50 |
Minimum acceptable image width in pixels |
| GR_MIN_IMAGE_HEIGHT |
50 |
Minimum acceptable image height in pixels |
| GR_MIN_RESOLUTION |
125 |
Minimum acceptable image resolution in DPI |
| GR_IMAGE_NO_COLOR |
536870911 |
No defined color for biometric display |