Search Results
Search type | Search syntax |
---|---|
Tags | [tag] |
Exact | "words here" |
Author |
user:1234 user:me (yours) |
Score |
score:3 (3+) score:0 (none) |
Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
Views | views:250 |
Code | code:"if (foo != bar)" |
Sections |
title:apples body:"apples oranges" |
URL | url:"*.example.com" |
Saves | in:saves |
Status |
closed:yes duplicate:no migrated:no wiki:no |
Types |
is:question is:answer |
Exclude |
-[tag] -apples |
For more details on advanced search visit our help page |
Results tagged with projections
Search options answers only
not deleted
user 537
Questions about the conversions of a 3D model to a 2D model.
14
votes
Does a sphere projected into 2D space always result in an ellipse?
Conformal projections preserve the shapes but area will not be preserved (the first above picture) this one is the most famous projection system that is used in many applications. … In perspective projections I say yes only ellipses will be produced out of spheres
Cutting a conic with a horizontal plane creates a circle. …