1e41f4b71Sopenharmony_ci# OhosImageSource 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## Overview 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ciThe **OhosImageSource** struct defines the input resource of an image source. Only one type of resource is accepted at a time. The image source is obtained by calling [OH_ImageSource_Create](image.md#oh_imagesource_create). 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ci**System capability**: SystemCapability.Multimedia.Image 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci**Deprecated from**: 11 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci**Since**: 10 13e41f4b71Sopenharmony_ci 14e41f4b71Sopenharmony_ci**Related module**: [Image](image.md) 15e41f4b71Sopenharmony_ci 16e41f4b71Sopenharmony_ci 17e41f4b71Sopenharmony_ci## Summary 18e41f4b71Sopenharmony_ci 19e41f4b71Sopenharmony_ci 20e41f4b71Sopenharmony_ci### Member Variables 21e41f4b71Sopenharmony_ci 22e41f4b71Sopenharmony_ci| Name| Description| 23e41f4b71Sopenharmony_ci| -------- | -------- | 24e41f4b71Sopenharmony_ci| char \* [uri](image.md#uri) = nullptr | Defines a pointer to the image source URI. Only a file URI or Base64 URI is accepted.| 25e41f4b71Sopenharmony_ci| size_t [uriSize](image.md#urisize) = 0 | Defines the length of the image source URI.| 26e41f4b71Sopenharmony_ci| int32_t [fd](image.md#fd) = -1 | Defines the descriptor of the image source.| 27e41f4b71Sopenharmony_ci| uint8_t \* [buffer](image.md#buffer-12) = nullptr | Defines a pointer to the image source buffer. Only a formatted packet buffer or Base64 buffer is accepted.| 28e41f4b71Sopenharmony_ci| size_t [bufferSize](image.md#buffersize-12) = 0 | Defines the size of the image source buffer.| 29