A “VFX pull” is the process of extracting or “pulling” a shot to deliver for VFX work.
The following is a basic approach to delivering a pull out of your edit. In larger productions, things get more technical than what’s described here — but the point is to give you somewhere to start!
Your primary deliverables to the VFX team are as follows:
The shot itself
• Export formats: EXR, ProRes 444, DNxHR 444, RAW Trim
• Remove all effects, color correction, & color grading. The goal is to apply the VFX as if it was filmed that way, return to you still ungraded, and then your final color & post effects help to “glue” it all together.Context examples
• A copy of either the entire edit or a portion of it, to see the shot in context and test how it’s working. Doesn’t need to be highest quality.
• It may also help to export a high-quality still of your shot (DPX, PNG), with all effects removed, that the VFX artist can use to compare color before delivering the shot back to you for grading.Show LUT & CDL (optional)
• Your VFX artist will be working on ungraded footage, but using a LUT to preview how it might look when graded. You can provide a LUT for them to have a more accurate window into the final result. For example, DaVinci Resolve can easily export a LUT from a Still of your color grade.
• A CDL (which stands for Color Decision List) is a file that some software can import/export that preserves basic color correction operations you have applied to footage. Similar to the LUT, the VFX team can use this in their temporary viewing.Basic shot specs
• Camera model & focal length (if possible).
• Color & gamma profile (listed in your clip’s metadata if shot raw).
• Timeline framerate & resolution.
A basic pull from a locked edit.
This can be useful if the entire edit or the shot itself is locked.
A pull with “handles.”
This preserves some space to edit after getting the shot back, and/or gives additional frames for the VFX team to solve the camera in the main shot. Keep your handles uniform - for example 48 frames (2 seconds) on either side.
Another kind of pull with handles.
This the same mindset as figure B, but a way of approaching a single shot that gets cut to multiple times in a short period.