Tag: 2d

15 Is there a known linear "zero-overdraw 2D visibility" BSP algorithm, without using any intermediate data structures? 2016-02-06T00:32:49.593

14 How to produce simple 2D illustrations to accompany geometry answers? 2015-09-02T03:23:51.497

11 Hardware-accelerated drawing of curved shapes 2015-08-10T10:05:56.743

9 Fundamentally, how are 2D bitmaps rendered? 2015-09-27T05:14:24.863

9 Choosing width of data for signed distance field texture 2016-03-10T14:17:37.640

7 Understanding Jump Flooding Algorithm (JFA) for Voronoi Diagrams 2017-03-09T12:30:16.693

6 How to calculate matching roundness of two offset rectangles? 2015-11-17T21:51:32.030

6 World coordinates, Normalised device coordinates and device coordinates 2015-12-02T13:32:22.497

6 How to invert an affine matrix with small values? 2016-03-04T08:49:24.877

6 Calculating intersection of polyline and line 2016-03-11T17:56:09.000

5 Is there any open-source implementation of n*log(n) visibility graph construction algorithm? 2017-05-11T07:50:08.453

4 Different types of Gaussian blur? 2015-08-14T02:19:08.863

4 Remove clearly not visible vertices from a polygon 2017-03-03T21:48:16.963

3 How to get polygon coordinates in screen space 2015-12-23T23:52:07.863

3 Why map Hammersley 2D set's (u,v) to sphere's (θ, φ) coordinates (and not to (φ, θ) )? 2016-02-23T09:43:40.470

3 Generate this kind of 2d burst or pulse algorithm? 2016-04-28T18:11:12.010

3 Image rotation algorithm 2016-05-28T13:51:32.880

3 Finding the nearest neighbor of polygons 2017-01-10T04:40:10.430

3 How to prevent moire artifacts in this light casting algorithm? 2017-10-25T20:33:13.310

2 OpenSCAD: Using outline of 2D shape 2017-07-05T22:24:12.907

2 human visual: relation of Distance and DPI 2017-08-03T20:22:18.907

2 How can I implement GIMP's "Colorize" function? 2017-10-07T12:47:13.060

2 Calculate set of rectangles covering pixel diffs? 2017-11-06T00:53:57.970

2 Determining Vanishing Points of edges of Triangle using given Point 2017-11-17T18:18:19.923

1 Given a composited image, is it possible to find the color and opacity of an overlaid shape? 2017-01-03T08:04:00.200

1 What graphic languages are simpler than SVG for database diagrams? 2017-01-30T17:29:42.183

1 Rectangle bounds of isometric object to isometric bounds 2017-06-28T11:19:37.747

1 What technique would I use to create fake 3d walls as seen in Realm of the Mad God 2018-02-08T17:22:02.540

0 Skia example code not writing an image 2017-03-31T23:42:12.983