Frame index mismatch between GOPRO_Large and GOPRO_Large_all?

[gmy001]

Hello, thanks for sharing the great dataset. I am trying to generate my own blur frames using frames in GOPRO_Large_all following the process you described in #59 . However, I met an inconsistency issue of mismatched frame index. For example, in the GOPRO_Large/test/GOPR0384_11_05, the first blur frame is 004001.png, which if I understand correctly, will be an average of frame GOPRO_Large_all/test/GOPR0384_11_05/044001.png~044011.png. However, when I did the average, the result is not the same, there seems to be a few frames missing. I also find that GOPRO_Large_all/test/GOPR0384_11_05/044001.png happens to be exactly the same as GOPRO_Large/test/GOPR0384_11_05/sharp/004001.png. Shouldn't the sharp/004001.png be the same as GOPRO_Large_all/test/GOPR0384_11_05/044006.png, since it's the middle of the first 11 frames?

This issue happens also in several other clips. Is there any wrong with my blur generation process?