--- title: chatPhoto description: Describes chat photo --- ## Constructor: chatPhoto [Back to constructors index](index.md) Describes chat photo ### Attributes: | Name | Type | Required | Description | |----------|:-------------:|:--------:|------------:| |small|[file](../types/file.md) | Yes|Small (160x160) chat photo| |big|[file](../types/file.md) | Yes|Big (640x640) chat photo| ### Type: [ChatPhoto](../types/ChatPhoto.md) ### Example: ``` $chatPhoto = ['_' => 'chatPhoto', 'small' => file, 'big' => file, ]; ``` [PWRTelegram](https://pwrtelegram.xyz) json-encoded version: ``` {"_":"chatPhoto","small":"file","big":"file"} ``` Or, if you're into Lua: ``` chatPhoto={_='chatPhoto', small=file, big=file, } ```