1e41f4b71Sopenharmony_ci# OhosImageDecodingOps 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## Overview 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ciThe **OhosImageDecodingOps** struct defines the options for decoding an image source. It is used in [OH_ImageSource_CreatePixelMap](image.md#oh_imagesource_createpixelmap) and [OH_ImageSource_CreatePixelMapList](image.md#oh_imagesource_createpixelmaplist). 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ci**System capability**: SystemCapability.Multimedia.Image 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci**Since**: 10 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci**Related module**: [Image](image.md) 13e41f4b71Sopenharmony_ci 14e41f4b71Sopenharmony_ci 15e41f4b71Sopenharmony_ci## Summary 16e41f4b71Sopenharmony_ci 17e41f4b71Sopenharmony_ci 18e41f4b71Sopenharmony_ci### Member Variables 19e41f4b71Sopenharmony_ci 20e41f4b71Sopenharmony_ci| Name| Description| 21e41f4b71Sopenharmony_ci| -------- | -------- | 22e41f4b71Sopenharmony_ci| int8_t [editable](image.md#editable) | Defines whether the output pixel map is editable.| 23e41f4b71Sopenharmony_ci| int32_t [pixelFormat](image.md#pixelformat-23) | Defines the pixel format of the output pixel map.| 24e41f4b71Sopenharmony_ci| int32_t [fitDensity](image.md#fitdensity) | Defines the pixel density of the output pixel map.| 25e41f4b71Sopenharmony_ci| uint32_t [index](image.md#index) | Defines the index of the output pixel map.| 26e41f4b71Sopenharmony_ci| uint32_t [sampleSize](image.md#samplesize) | Defines the size of the sample.| 27e41f4b71Sopenharmony_ci| uint32_t [rotate](image.md#rotate) | Defines the decoding rotation option.| 28e41f4b71Sopenharmony_ci| struct [OhosImageSize](_ohos_image_size.md) [size](image.md#size-27) | Defines the pixel width and height of the output pixel map.| 29e41f4b71Sopenharmony_ci| struct [OhosImageRegion](_ohos_image_region.md) [region](image.md#region) | Defines the region of the output pixel map.| 30