---
title: Size
framework: quicktime-file-format
role: symbol
role_heading: Data field
path: quicktime-file-format/color_parameter_atom/size
---

# Size

An unsigned 32-bit integer holding the size of the color parameter atom.

## See Also

### Data fields

- [Type](quicktime-file-format/color_parameter_atom/type.md)
- [Color parameter type](quicktime-file-format/color_parameter_atom/color_parameter_type.md)
- [Primaries index](quicktime-file-format/color_parameter_atom/primaries_index.md)
- [Transfer function index](quicktime-file-format/color_parameter_atom/transfer_function_index.md)
- [Matrix index](quicktime-file-format/color_parameter_atom/matrix_index.md)