1# OhosImageSource 2<!--Kit: Image Kit--> 3<!--Subsystem: Multimedia--> 4<!--Owner: @aulight02--> 5<!--SE: @liyang_bryan--> 6<!--TSE: @xchaosioda--> 7 8## Overview 9 10The OhosImageSource struct describes 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](capi-image-source-mdk-h.md#oh_imagesource_create). 11 12**Since**: 10 13 14**Deprecated from**: 11 15 16**Related module**: [Image](capi-image.md) 17 18**Header file**: [image_source_mdk.h](capi-image-source-mdk-h.md) 19 20## Summary 21 22### Member Variables 23 24| Name| Description| 25| -- | -- | 26| char* uri = nullptr | Pointer to the image source URI. Only a file URI or Base64 URI is accepted.| 27| size_t uriSize = 0 | Length of the image source URI.| 28| int32_t fd = - 1 | Descriptor of the image source.| 29| uint8_t* buffer = nullptr | Pointer to the image source buffer. Only a formatted packet buffer or Base64 buffer is accepted.| 30| size_t bufferSize = 0 | Size of the image source buffer.| 31