1e41f4b71Sopenharmony_ci# Image_Region 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## 概述 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ci待解码的图像源区域结构体。 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ci**起始版本：** 12 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci**相关模块：**[Image_NativeModule](_image___native_module.md) 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci 13e41f4b71Sopenharmony_ci## 汇总 14e41f4b71Sopenharmony_ci 15e41f4b71Sopenharmony_ci 16e41f4b71Sopenharmony_ci### 成员变量 17e41f4b71Sopenharmony_ci 18e41f4b71Sopenharmony_ci| 名称 | 描述 | 19e41f4b71Sopenharmony_ci| -------- | -------- | 20e41f4b71Sopenharmony_ci| uint32_t [x](#x) | 区域横坐标，不能大于原图的宽度。 | 21e41f4b71Sopenharmony_ci| uint32_t [y](#y) | 区域纵坐标，不能大于原图的高度。 | 22e41f4b71Sopenharmony_ci| uint32_t [width](#width) | 输出图片的宽，单位：像素。 | 23e41f4b71Sopenharmony_ci| uint32_t [height](#height) | 输出图片的高，单位：像素。 | 24e41f4b71Sopenharmony_ci 25e41f4b71Sopenharmony_ci 26e41f4b71Sopenharmony_ci## 结构体成员变量说明 27e41f4b71Sopenharmony_ci 28e41f4b71Sopenharmony_ci 29e41f4b71Sopenharmony_ci### height 30e41f4b71Sopenharmony_ci 31e41f4b71Sopenharmony_ci``` 32e41f4b71Sopenharmony_ciuint32_t Image_Region::height 33e41f4b71Sopenharmony_ci``` 34e41f4b71Sopenharmony_ci**描述** 35e41f4b71Sopenharmony_ci输出图片的高，单位：像素。 36e41f4b71Sopenharmony_ci 37e41f4b71Sopenharmony_ci 38e41f4b71Sopenharmony_ci### width 39e41f4b71Sopenharmony_ci 40e41f4b71Sopenharmony_ci``` 41e41f4b71Sopenharmony_ciuint32_t Image_Region::width 42e41f4b71Sopenharmony_ci``` 43e41f4b71Sopenharmony_ci**描述** 44e41f4b71Sopenharmony_ci输出图片的宽，单位：像素。 45e41f4b71Sopenharmony_ci 46e41f4b71Sopenharmony_ci 47e41f4b71Sopenharmony_ci### x 48e41f4b71Sopenharmony_ci 49e41f4b71Sopenharmony_ci``` 50e41f4b71Sopenharmony_ciuint32_t Image_Region::x 51e41f4b71Sopenharmony_ci``` 52e41f4b71Sopenharmony_ci**描述** 53e41f4b71Sopenharmony_ci区域横坐标，不能大于原图的宽度。 54e41f4b71Sopenharmony_ci 55e41f4b71Sopenharmony_ci 56e41f4b71Sopenharmony_ci### y 57e41f4b71Sopenharmony_ci 58e41f4b71Sopenharmony_ci``` 59e41f4b71Sopenharmony_ciuint32_t Image_Region::y 60e41f4b71Sopenharmony_ci``` 61e41f4b71Sopenharmony_ci**描述** 62e41f4b71Sopenharmony_ci区域纵坐标，不能大于原图的高度。 63