# TriMeshImager — Triangular Mesh Art Generator

> Generates triangular mesh art from photos, converting them to vector drawings. (iPhone/iPad app by NOBORU IMAI.)

- Source: https://appshunter.io/ios/app/trimeshimager/id961385818 (this page in markdown: same URL + `.md`)
- Developer: [NOBORU IMAI](https://appshunter.io/developer/896071356)
- Category: Photo & Video, Graphics & Design
- Price: $1.99 with in-app purchases
- Rating: 3.40/5 from 8 App Store ratings · 9 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 46 MB
- Languages: American English, Japanese
- Released: 2015-02-04
- Data updated: 2026-08-05
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/trimeshimager/id961385818/reviews.md

## What is TriMeshImager?

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.

## Key features

- Generates triangular mesh from photos
- Converts images to vector drawings
- Multiple mesh types: Grid, Circles, Painting, Stained Glass, Contour
- Customizable patch and node shapes
- Coloring based on image intensity or user specification
- Wave deformation for edges
- Use as a photo decorator

## Pricing and in-app purchases

Base price: $1.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| High Quality Bitmap Export | $0.99 | one-time |
| Vector Image Export | $2.99 | one-time |
| Patch Shape Option | $0.99 | one-time |
| Node Shape Option | $0.99 | one-time |
| Maze Pattern Option | $0.99 | one-time |


## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/trimeshimager/id961385818/reviews.md

### 3/5 — IDK

*2020-07-22*

Crashes when I try to purchase. Briefly shows a screen that says “can’t get _______” then goes to black.

**Developer response:** I apologize for the inconvenience.
I found a mistake about the payment system, and the new version are revised it.
Please update iOS and TriMeshImager and try the purchase operation.

### 5/5 — Wonderful app

*2020-02-13*

You can make cool images, but has a learning curve.

### 3/5 — Nickel and dimes you!

*2020-01-20*

Let me start by saying this is a quality product that functions well. And the only reason for my three star review is because the developer nickel and dimes you for every little feature!

I would be inclined to buy all his other apps, however concerned they will do the same …such as the only output option being a low-quality JPEG -unless you pay to upgrade your output. And other upgrade features. 

ALL and ALL, the pay schedule is probably hurting the developer’s bottom line and would be better off charging one price for the app, or one price to upgrade all features.

The developer may want to even consider a package deal for all his apps that appear very well designed! it's really the only affordable way to get such limited apps you may only tinker with once in a while.

——Update——
I’ve purchased another app of yours -same thing 🙄. I really like your product, but again, can you come up with just one reasonable price that includes the majority of the features? It's really annoying to purchase an app, and then be charged to save your work in high-quality. Not to mention all the other features. I've never seen Apps that take it to the extent you do. Thank you for your consideration.

### 4/5 — Watermark removal no longer IAP.

*2019-03-24*

Prior to v4.1 , there was a yellow watermark 'TriMeshImager' in
the bottom RHS. Was not obvious that it was removed by IAP.
The Author has wisely removed this Watermark.
Interesting and creative App.

**Developer response:** This display is stopped after In-App purchases.
From ver.4.1, this feature will be abolished.

### 5/5 — Fixed!!

*2019-03-21*

I was unable to save initially but no issues now! Thank you for the quick response. Still navigating the multitude of possibilities with this app, but so far I’m extremely impressed!

**Developer response:** Thank you!!

### 1/5 — Fix crashes

*2019-03-19*

Please fix crash after saving!!

**Developer response:** I'm sorry. This is my mistake. Already new ver was submitted. Maybe few days after, this will be released.

### 5/5 — Stunning

*2016-12-12*

This is a designer's playground, a work of art. It feels bottomless, rewards experimentation, encourages a spirit of discovery and play. Congrats to the developer.

### 5/5 — Amazing Abstract Art Generator!

*2016-12-03*

So many highly complex options to choose from (have no idea how they all work), but just playing around with it, I can generate some fascinating and beautiful abstract art from photos.  Just started with TriMeshImager and already very impressed.  Highly recommend!

### 1/5 — Crashes after every conversion

*2015-10-06*

App crashes each time you convert a picture, so you can't see the result, or save it. Completely useless.

## Frequently asked questions about TriMeshImager

### What is TriMeshImager?

TriMeshImager is a paid app that generates triangular mesh art from your photos. It converts them into vector drawings with various pattern and shape options.

### What devices does TriMeshImager support?

TriMeshImager is available for iPhone, iPad, and iPod touch devices.

### How often is TriMeshImager updated?

The latest version, 4.5, was released on December 20, 2023. Updates are generally released periodically to improve functionality and add features.

### What is the age rating for TriMeshImager?

TriMeshImager has an age rating of 4+, making it suitable for a wide range of users.

### Does TriMeshImager have ads?

No, TriMeshImager does not contain advertisements. As a paid application, it offers an ad-free experience.

### What are the different mesh types available in TriMeshImager?

TriMeshImager offers five mesh types: 'Grid', 'Concentric Circles', 'Painting', 'Stained Glass', and 'Contour'.

### Can I customize the shapes used in TriMeshImager?

Yes, you can select from various patch shapes like triangle, petal, heart, clover, and gear, as well as node shapes such as circle, diamond, heart, gear, and text.

### What is the user sentiment for TriMeshImager based on ratings?

TriMeshImager has an average rating of 3.3 stars from 8 ratings, indicating a mixed but generally positive user reception.

## Version history (last 5 releases)

### 4.5 — 2023-12-20

GUI adjusted.

### 4.4 — 2020-08-09

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

### 4.3 — 2020-05-05

Bug about in-app purchase fixed.

### 4.2 — 2020-04-29

UI modified
Sample images changed

### 4.1 — 2019-03-20

Fixed a crash when saving.
Elimination of logo display when not charged.

## Apps similar to TriMeshImager

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Canva: AI Video & Photo Editor](https://appshunter.io/ios/app/canva-ai-video-and-photo-editor/id897446215) | 4.9 (3,470,884) | Free | Photo & Video |
| [BeCasso: Photo to Painting App](https://appshunter.io/ios/app/becasso-photo-to-painting-app/id1125534178) | 4.8 (8,150) | Free | Photo & Video |
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| [ArtistA: Cartoon Photo Editor](https://appshunter.io/ios/app/artista-cartoon-photo-editor/id1457658270) | 4.3 (887) | Free | Photo & Video |
| [Turn Photo to Sketch: Graphite](https://appshunter.io/ios/app/turn-photo-to-sketch-graphite/id1455613240) | 4.8 (8,389) | Free | Photo & Video |
| [Waterlogue: Photo to Painting](https://appshunter.io/ios/app/waterlogue-photo-to-painting/id764925064) | 4.6 (2,510) | Free | Photo & Video |

## More apps by NOBORU IMAI

- [awFEM](https://appshunter.io/ios/app/awfem/id929303572)
- [TeMo](https://appshunter.io/ios/app/temo/id952420245)
- [Fomcal](https://appshunter.io/ios/app/fomcal/id954145664)
- [MazeImager](https://appshunter.io/ios/app/mazeimager/id983458885)
- [KansuImager](https://appshunter.io/ios/app/kansuimager/id1038267740)

All apps by NOBORU IMAI: https://appshunter.io/developer/896071356

## Related topics

[voronoi](https://appshunter.io/ios/topics/voronoi)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-05.*