Week 2- Animatic and Lookdev Rig

To work on the clarity of our idea for the car commercial, where a toy car transforms into a real life-size car that can fly, I made a storyboard animatic so we could breakdown the actions and screen direction before working on final previs.



We then assisted Camilo in shooting some test hdri and plates.


Using these hdri I started working on the look development rig and turntable. I collected specific references for the materials and created shaders to get a general sense of the base attributes of the car.




Turntable-




 

Comments

Post a Comment

Popular posts from this blog

Week 6- Reflection Layer Setup

Image
This week I created another render layer to capture the reflection of the car on the windows of the building in Shot 05. I created a plane and matched its position to the position of the windows in the live-action plate. I applied a black colored aiStandardSurface shader, with 0 Roughness, to this plane- so the MergePlus node can be used in comp to add this Reflection pass. I turned off the Primary Visibility of the car geo as a Layer Override.  Since this plane was also reflecting the HDRI from the skydome light, I used light-linking so the skydome light only affected the car and not the plane. I added extra area lights to this render layer to brighten the reflection and provide enough light information for compositing. This is what the reflection pass looked like on the live-action plate.
Read more

Week 4- HDRI Test and Lighting

Image
 My first priority this week was to address an important note from the mentors. It was pointed out that the car paint looked very ambient and the range of values between the highlights and shadows didn't have enough contrast. Initially, I thought the problem might have been with the Ai Car Paint shader and the way I was using saturated colors for Light Facing Color and Flip-Flop in Specular. But upon further inspection, with Professor Gaynor, we realized that it was because of the way the HDRI was set up in my Lookdev rig. After I used the following .hdr setup with a clamp on a geodome, the shaders looked better. I then moved on to setting up HDRIs and lighting for all the shots with the latest layout and animation. Since our team felt that Shot 05 was the highest priority shot, that's the one I approached first. For this shot I wanted to try using a skydome with the HDRI, so I plugged an HDRI exr file into the Arnold Skydome Light. I tried adding an aiClamp node but I liked th...
Read more

Week 8- Lookdev Refinement

Image
This week I wanted to work on refining the lookdev for the tire region of the car because it occupies considerable screen space in Shot 04 and Shot 05. I added a bump map to add some logo details and extra ridges to the camera facing side of the tire. I used aiNoise to procedurally create another bump map to break up the surface of the tire so it didn't feel uniformly smooth. Next, I added some details to the shader for the brakedisc. I created an opacity map to make the holes that would be caused by the brakes. To make circular scratches on the brakedisc, I connected aiCellNoise with Worley1 pattern to aiNoise and used it as a map for specular Rotation. This is what these lookdev updates looked like. Before   After
Read more