# IVS Broadcast SDK: Third-Party Camera Filters \$1 Real-Time Streaming
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This guide assumes you are already familiar with [custom image](broadcast-custom-image-sources.md) sources as well as integrating the [IVS real-time streaming broadcast SDK](broadcast.md) into your application.

Camera filters enable live-stream creators to augment or alter their facial or background appearance. This potentially can increase viewer engagement, attract viewers, and enhance the live-streaming experience.