clear_prop

clear_prop(
  input: Clip,
  #{
    key: String,
  }
)

Clears one metadata key on each output frame.

The input must be one fixed-format planar Gray, YUV, or planar RGB clip. key must already exist in the active MetadataSchema, because clearing still uses schema-aware metadata validation.

Examples

output = source("input.mkv").std.clear_prop(#{ key: "core:matrix" })

Input

One fixed-format planar Gray, YUV, or planar RGB clip.

Output

A clip with the same media properties, with the requested metadata key cleared on each frame.

Options

• key (String) – Select the registered metadata key to clear.