💭 How to extend the flash duration when taking photos

[Z-LianYan]

Question

How to extend the flash duration？

What I tried

No response

VisionCamera Version

3.6.16

Additional information

• I am using Expo
• I have read the Troubleshooting Guide
• I agree to follow this project's Code of Conduct
• I searched for similar questions in the issues page as well as in the discussions page and found none.

[mrousavy]

The flash is enabled until the Camera finds a good Auto-Exposure value. Once that AE value is found, it fires a photo.

If you want to enable the flash longer, just enable torch yourself. Why do you even want to extend the Flash duration?

[Z-LianYan]

I don't know if it's a problem with my phone, but when I turned on the flash to take photos, I didn't capture the moment of the flash

[ziga-hvalec]

photo gets take too quickly. flash turns on, then turns off, then photo is taken. Tested on v3.9.0. Same issue also on previous versions.

[PauloGrachetelli]

Same at xiaomi/samsung