"IMX307应用笔记：数字叠加HDR功能操作指南"

The IMX307 Application Note Tentative provides a comprehensive guide on how to utilize the Digital Overlap (DOL) HDR function in the IMX307 sensor. This innovative feature allows the sensor to overlap multiple images with different exposure times, resulting in high dynamic range (HDR) images. The DOL HDR function in the IMX307 sensor works by outputting two frames in a sequential manner. In the DOL 2 frame mode, the sensor outputs a long exposure signal and a short exposure signal within a frame set, resulting in HDR images with enhanced contrast and detail. In the DOL 3 frame mode, the sensor further enhances the HDR capability by capturing three frames with varying exposure times. The IMX307 Application Note Tentative serves as a valuable resource for developers and engineers looking to leverage the advanced capabilities of the IMX307 sensor. By following the guidelines outlined in this document, users can optimize the performance of the sensor and capture stunning HDR images in various lighting conditions. In conclusion, the IMX307 sensor with DOL HDR function offers unmatched image quality and versatility for a wide range of applications. With the information provided in this application note, users can harness the full potential of the sensor and elevate their imaging projects to new heights.