I have a base 3D mesh of an object that I want to texturize. I also have a 360 degrees video of the real-world object. What are good ways to use the video to texturize the mesh? Are there existing tools to do that? (paid or free)

I'm playing around with base64 embedded data URI's and tried to analyze the buffer data of the gltf box sample model, as defined in this example here (line 76). "uri": "data:application/octet-stream;base64,AAABAAIAAwACAAEABAAFAAYABwAGAAUACAAJAAoACwAKAAkADAANAA4ADwAOAA0AEAARABIAEwASABEAFAAVABYAF...

I want to draw a STL (read with readSTL) in a ManipulatedFrame. The only example for the readXXX function I found is this. They are using the Viewer to render. In the example for a ManipulatedFrame they use plain OpenGL functions. Is there an easy way to render using libigl functions or do I have...

Apologies for the following noob question, it's just I can't find a satisfactory answer anywhere... When I render a simple axis-aligned quad made up of two triangles, I don't understand why there's never any visible artefacts on the diagonal edge where those triangles meet. Some of those pixels ...

I am reading the book Physically Based Rendering (Pharr, Humphreys). In the chapter on lights, they talk about approximating the total emitted power of different kinds of lights. For example, a point light's total power is intensity * 4 * pi. Here 4pi represents a solid angle over the entire sphe...

Which among Intel's integrated GPUs depart from their predecessors in a major way? Which are merely incremental improvements? BACKGROUND Intel integrates GPUs with many of the processors they sell. With each generation of processors (Ivy Bridge, Haswell, Broadwell, Skylake, Kaby Lake, etc.), In...

I am new to the area of model-voxelization. I would like to know if someone can point me out some good resources to read about distance field computation from voxel models. I found a couple but they talk about distance-transforms, however, I heard that term in image processing but never in 3D gra...

I know the philosophy of how a gpu works { many weak men doing a a tasks(gpu) compared to one strong man doning the same task(cpu)}. How does the gpu manage all the ALUs and schedule the the necessary calculation to an alu.