CGI Blog. Learn all about 3D graphics.

Find out what makes computer-generated imagery (CGI) so fascinating. In our blog, we share in-depth insights, tutorials, and inspiration for professionals and enthusiasts. Let’s make imagination a reality, one pixel at a time.

3d scanning examples

3D scanning and photogrammetry techniques.

3D rendering example. Cost of rendering.

Cost of rendering.

Physically-Based Rendering (PBR)

PBR for biased and unbiased rendering.

DPI - dots per inch

DPI.

Biased rendering techniques

Biased rendering.

Image sizes for screen and print

Image resolution and size.

Unbiased rendering. 3d rendering

Unbiased rendering.

Rendering software

Rendering software.

PBR texture. 3D object texturing

Other PBR texture maps.

Bump and normal maps

Detail texture maps (Bump and Normal maps).

Displacement maps

Detail texture maps (Displacement and vector displacement maps).

$3D object texturing$

Texturing of 3D object.

Three 3D polygonal models of hands, from low poly to high poly, created using computer-generated imagery (CGI).

3D polygonal models.

Polygon in 3D

How does a polygon work?

Origins of 3D graphics.

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