Method for applying multi-layered film grain and texture mapping to a digital video image
OwnerSuny Behar Parkerinventor
Life of this patent
Estimating the term…
Abstract
A method for processing digital video to have grain corresponding to a motion picture film, the method having the steps of: receiving a plurality of different grain assets corresponding to different film exposure levels; receiving a digital video image; separating the digital video image into a plurality of luminance delineated matte images; adding a different grain asset to each of the plurality of luminance delineated matte images to create a plurality of asset plates; and combining the plurality of asset plates to form a final digital video image.
Claims20
A method for processing digital video to have grain corresponding to a motion picture film, the method comprising:
- receiving a plurality of different grain assets corresponding to different film exposure levels;
- receiving a digital video image;
- separating the digital video image into a plurality of luminance delineated matte images;
- adding a different grain asset to each of the plurality of luminance delineated matte images to create a plurality of asset plates;
- and
- combining the plurality of asset plates to form a final digital video image.
A non-transitory computer readable medium containing program instructions for causing a computer to perform a method for processing digital video to have grain corresponding to a motion picture film comprising the steps of:
- receiving a plurality of different grain assets corresponding to different film exposure levels;
- receiving a digital video image;
- separating the digital video image into a plurality of luminance delineated matte images;
- adding a different grain asset to each of the plurality of luminance delineated matte images to create a plurality of asset plates;
- and
- combining the plurality of asset plates to form a final digital video image.
A system for processing digital video to have grain corresponding to a motion picture film, the method comprising:
- a means for receiving a plurality of different grain assets corresponding to different film exposure levels;
- a means for receiving a digital video image;
- a means for separating the digital video image into a plurality of luminance delineated matte images;
- a means for adding a different grain asset to each of the plurality of luminance delineated matte images to create a plurality of asset plates;
- and
- a means for combining the plurality of asset plates to form a final digital video image.
Dependencies are inferred from the claim text.