# OptimizerImageType Enum

> Enumerator to allow the selection of image type to Set the values for resampling and recompression.

- Product: Adobe PDF Library 21
- Language: Modern C++
- Version: 21.4.0
- HTML page: https://docs.datalogics.com/apdfl21/ModernCPP/21.4.0/enum/OptimizerImageType
- Version index: https://docs.datalogics.com/apdfl21/ModernCPP/21.4.0/llms.txt

**Namespace:** `datalogics_interface`

## Description

Enumerator to allow the selection of image type to Set the values for resampling and recompression.

## Values

- `Color = 1`: Color images.
- `Gray = 2`: Grayscale images.
- `BW = 3`: Black and white (monochrome) images.