Matt Painting
Objective:
To composite using Matt painting.
Techniques used:
Chroma keyer.
Matt Painting.
3d scene.
Tool Used:
Nuke
Photoshop.
Challenges:
Initially i have used photoshop to create a composition photo .Once the file is exported i will import the file to the nuke.
After the file is imported the matt painting is break out into layers .
After separating the layers, I removed the crop and merge, then applied "Premult" to all the shuffle nodes. "Premult" is a tool that adjusts the RGB color values of an image based on its alpha channel.
Following this, I added 3D cards to each of the premult layers. This process helps in handling transparency and ensures that the final composition integrates seamlessly with the desired visual effects.
Next, I established a scene and set up a camera to effectively arrange and position the created 3D cards. This step ensures that the elements align correctly within the scene, contributing to the overall composition and visual appeal of the project.
After creating the scene, I aimed to substitute the waterfalls. I added a different footage onto the card and linked it to the scene. Prior to linking, I employed a chroma key to eliminate the green screen background. This process ensures a smooth integration of the new footage into the scene, seamlessly blending with the overall visual environment.
In the same way i have also used a footage of fog so that it looks natural, for that i have a chroma keyer to remove the green screen.
Afterward, I attached a footage of birds and eliminated the green screen background. This step guarantees that the birds integrate naturally into the scene without any unwanted color distractions.
Output:
