A beginner's guide to the Op-Replay-Clipper model by Nelsonjchen on Replicate

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This is a simplified guide to an AI model called Op-Replay-Clipper maintained by Nelsonjchen. If you like these kinds of analysis, you should join AImodels.fyi or follow us on Twitter.

Model overview

op-replay-clipper is a GPU-accelerated tool developed by nelsonjchen that allows users to generate clips from openpilot route data captured on comma.ai devices. This tool is particularly useful for creating short video clips that demonstrate the behavior of the openpilot system, whether it be good or bad. Unlike the comma.ai built-in clipping feature, this tool offers more flexibility in terms of output format and customization options.

Compared to similar models like real-esrgan, idm-vton, and clarity-upscaler, op-replay-clipper is specifically tailored for processing and clipping openpilot route data, making it a valuable tool for the openpilot community.

Model inputs and outputs

op-replay-clipper takes a comma.ai connect URL or route ID as its primary input, which allows it to access the necessary video and sensor data to generate the desired clip. Users can also customize various settings, such as the video length, file size, and rendering type (UI, forward, wide, 360, etc.).

Inputs

Route: The comma.ai connect URL or route ID that contains the data to be clipped.
Metric: A boolean option to render the UI in metric units (km/h).
Filesize: The target file size for the output clip in MB.
JWT Token: An optional JWT token for accessing non-public routes.
Render Type: The type of clip to generate (UI, forward, wide, 360, forward upon wide, 360 forward upon wide).
Smear Amount: The amount of time (in seconds) to start the recording before the desired clip.
Start Seconds: The starting time (in seconds) for the clip, if using a route ID.
Length Seconds: The length (in seconds) of the clip, if using a route ID.
Speed Hack Ratio: The speed at which the UI is rendered, with higher ratios rendering faster but potentially introducing more artifacts.
Forward Upon Wide H: The horizontal position of the forward video overlay on the wide video.