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intel / libxcam

libXCam is a project for extended camera(not limited in camera) features and focus on image quality improvement and video analysis. There are lots features supported in image pre-processing, image post-processing and smart analysis. This library makes GPU/CPU/ISP working together to improve image quality. OpenCL is used to improve performance in different platforms.
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Are there any test files for testing? #571

Closed lyyiangang closed 5 years ago

lyyiangang commented 6 years ago

Thanks for your repo, It's powerful and amazing. I am trying it's stitch function. But I find there are no test videos (.nv12) can be used. And I am not sure whether a calibration board should be captured in the test video.

Thanks Sir.

Po-Jen commented 6 years ago

Similar question here! Do you have sample video (input.nv12) and gyro data (gyro-data.csv) for gyroscope 3-DoF (orientation) based video stabilization?

Thanks in advance!

windyuan commented 6 years ago

@lyyiangang, To be honest, our video clips are from customer. I'm sorry we don't have enough budget or resource by now, though we want to calibration by ourselves to generate some samples. Could you drop me a mail (feng.yuan@intel.com or fengfei141@gmail.com) to discuss the sample videos? Thanks, Wind Yuan

windyuan commented 6 years ago

@Po-Jen, yes. gyro data and video stabilization clips can be shared to you. we don't have public place to store the big data. please send a mail to @zongwave and CC me. @zongwave can share his sample data to you.

Thanks, Wind Yuan

zongwave commented 6 years ago

@Po-Jen you can get video & gyro data from https://github.com/zongwave/IPASS/tree/master/VideoStab/data

please convert mp4 file to nv12 file by yourself, you can use ffmpeg to do conversion ffmepg -i input.mp4 -an -pix_fmt nv12 out.yuv

Po-Jen commented 6 years ago

@windyuan @zongwave Thank you so much!!