Professional Standards & Competencies Flashcards
7 cards from real 3D Texturing practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Professional Standards & Competencies flashcards as text
In a professional VFX studio, what is the correct colorspace to use when painting albedo/diffuse textures in Substance Painter?
Answer: sRGB
Albedo/diffuse textures should be painted in sRGB colorspace because they represent color as perceived by the human eye, and the renderer will apply linearization at render time.
What does a professional texture artist typically include in a texture LOD (Level of Detail) strategy for a AAA game?
Answer: Texture sets at 4K, 2K, 1K, and 512px for different viewing distances
A proper LOD texture strategy provides multiple resolution variants (4K down to 512px) so engines can stream appropriate resolutions based on the asset's screen-space size.
When freelancing for a client in the film industry, which professional practice protects both parties regarding texture asset ownership?
Answer: Including IP assignment and usage rights clauses in a written contract
A written contract with explicit IP assignment clauses is the professional and legally binding way to define who owns deliverables and how they may be used.
A senior texture artist reviews your work and says your normals are 'baked in the wrong tangent space.' What does this mean?
Answer: The normal map was created for a different rendering engine or tool than where it's being used
Tangent space normal maps are calculated relative to a specific coordinate system; baking in Mikk TSpace for one engine and using it in another with a different tangent basis causes lighting artifacts.
What is the professional standard minimum padding (gutter) width between UV islands on a 2K texture to prevent mip-map bleed?
Answer: 4 pixels
A minimum of 4 pixels of padding (gutter) between UV islands on a 2K texture prevents color bleeding between islands when lower mipmap levels are sampled by the GPU.
In a collaborative studio environment, which version control approach is most appropriate for large binary texture files?
Answer: Git LFS (Large File Storage)
Git LFS is designed to handle large binary assets like textures efficiently, storing them outside the main Git repository while maintaining version history.
A texture artist is asked to create a 'tillable' texture for a floor. What professional quality check should they perform before delivery?
Answer: Tile it 4x4 in the viewport to check for visible seams and repetition artifacts
Tiling a texture 4x4 in the viewport is the standard QA method to identify visible seams at edges and detect repetition patterns that break the illusion of a real surface.