# Enhance camera output

Note

This section is only applicable for QCS6490.

- [Support multi-camera using offline IFE](https://docs.qualcomm.com/doc/80-70018-17/topic/support-multi-camera-using-offline-IFE.html)
QCS9075 has two IFEs that support de-bayering (bayer-to-YUV processing) of the bayer camera images in real-time. This allows for support of concurrent streaming from two bayer cameras.
- [Enable high dynamic range](https://docs.qualcomm.com/doc/80-70018-17/topic/enable-high-dynamic-range.html)
Staggered high dynamic range (SHDR) mode is a sensor feature that outputs frames with different exposure times - Long exposure frame (LEF) and short exposure frame (SEF).
- [Enable EIS and LDC](https://docs.qualcomm.com/doc/80-70018-17/topic/enable-eis-and-ldc.html)
This section describes the EIS and LDC features and how to run their various use cases.
- [Advanced feature concurrences](https://docs.qualcomm.com/doc/80-70018-17/topic/advanced-feature-concurrences.html)
This section describes the possible concurrency use cases for running SHDR, EIS, and LDC.
- [Enable multiple ROI streams](https://docs.qualcomm.com/doc/80-70018-17/topic/enable-multiple-roi-streams.html)
This is an advanced camera control feature that allows the user to get multiple ROI streams from a single camera with each stream showing a different ROI from the full FOV.
It supports up to three cropped ROI streams and one full ROI stream.
- [Switch linear vs. SHDR mode automatically](https://docs.qualcomm.com/doc/80-70018-17/topic/auto-linear-vs-shdr-mode-switch.html)
This feature allows on-the-fly switching between Linear and SHDR v2 mode pipelines without stopping and starting the camera session.

Last Published: Apr 10, 2025

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