4 Replies Latest reply on May 23, 2016 7:44 AM by luxorion

    How to convert B/R channel on near-IR videos ?

    luxorion

      Hi,

      Context:

      Using e.g. a defiltered DSLR camera equipped with near-IR infrared filter (590 or 665 nm), we can take IR pictures. Then by a simple postprocesseing using a image editor we can invert Blue and Red channels to restore the blue color to the sky in preserving the color of ntaure (tree, grass, etc).

      I know that using AE we can enhance colors of individual frames of a film.

      Now I would like to go one step ahead : convert R/B channels

       

      Question:

      Can we use After Effects to convert the Blue and Red channels of this video (B becomes R and R become B) to restore the blue color of the sky ?

      If we can, could you list the AE menu options to access to proceed with this change ?

       

      Thanks in advance

      Thierry