1# OH_Drawing_BitmapFormat 2 3 4## Overview 5 6Defines the pixel format of a bitmap, including the color type and alpha type. 7 8**Since:** 98 10 11**Related Modules:** 12 13[Drawing](_drawing.md) 14 15 16## Summary 17 18 19### Member Variables 20 21| Name | Description | 22| -------- | -------- | 23| [colorFormat](#colorformat) | Storage format of bitmap pixels | 24| [alphaFormat](#alphaformat) | Alpha format of bitmap pixels | 25 26 27## Member Variable Description 28 29 30### alphaFormat 31 32 33``` 34OH_Drawing_AlphaFormat OH_Drawing_BitmapFormat::alphaFormat 35``` 36**Description**<br> 37Alpha format of bitmap pixels 38 39 40### colorFormat 41 42 43``` 44OH_Drawing_ColorFormat OH_Drawing_BitmapFormat::colorFormat 45``` 46**Description**<br> 47Storage format of bitmap pixels 48