What's New

The resolution of output image has improved.
Fixed a bug.

App Description

TriMeshImager generates a triangular mesh from a photo, and converts it to a vector image (drawing art).

You can easily experience a digital art that converts to triangle, flower or heart pattern from photo.

As mesh converter, one of the five types - "Grid", "Concentric Circles", "Painting", "Stained Glass", or "Contour" can be selected.

The patches(triangles) and nodes(vertexes of triangle) of triangular mesh are drawn with color decided by user specified method.

Voronoi diagram (polygon with vertices at circumcenter of triangle) can be displayed.
You can get geometric pattern like turtle's shell.

As patch shape, there are triangle, petal, heart, clover and gear.
As node shape, circle, diamond, heart, gear and text can be selected.

The color of inside and edge of patch or node, is decided with specified color, image color, or gradation derived from image intensity.

Moreover, from Ver.3.2, edges of triangle or Voronoi cell can be deformed like wave shape.

From these combination, you can get not only simple triangular mesh but also more complex flower pattern or dot pattern.

Because the original image can be specified as a background image, this app can be also used as a photo decorator.

iPhone Screenshots

(click to enlarge)

TriMeshImager screenshot 1 TriMeshImager screenshot 2 TriMeshImager screenshot 3 TriMeshImager screenshot 4 TriMeshImager screenshot 5

iPad Screenshots

(click to enlarge)

TriMeshImager screenshot 6 TriMeshImager screenshot 7 TriMeshImager screenshot 8 TriMeshImager screenshot 9 TriMeshImager screenshot 10

App Changes

  • February 06, 2015 Initial release
  • March 01, 2015 New version 1.1
  • April 15, 2015 New version 2.0
  • May 05, 2015 New version 2.1
  • June 03, 2015 New version 2.2
  • October 13, 2015 New version 2.3
  • November 24, 2015 New version 2.4
  • March 05, 2016 New version 2.5
  • March 25, 2016 New version 2.6
  • June 23, 2016 New version 3.1
  • November 06, 2016 New version 3.2
  • December 21, 2016 New version 3.3
  • December 22, 2016 Price increase: FREE! -> $1.99
  • June 14, 2019 New version 4.1
  • June 21, 2019 Price decrease: $1.99 -> FREE!
  • June 29, 2019 Price increase: FREE! -> $1.99
  • July 14, 2020 New version 4.3
  • October 27, 2020 New version 4.4