Question 1

What is a MindAR target?

Accepted Answer

A MindAR target is a special file that contains extracted features from an image, enabling augmented reality applications to recognize and track that image in the real world. MindAR (Mind AR) is a web-based AR library that uses these target files to create image-tracking AR experiences that work directly in web browsers without requiring any app installation.

Question 2

What makes a good AR image target?

Accepted Answer

Good AR image targets have high contrast, unique features, and asymmetrical patterns. Images with distinct edges, corners, and texture variations work best. Avoid images that are too simple (like logos with few elements), highly repetitive patterns, or very low contrast images. The more unique features an image has, the better it will track in AR applications.

Question 3

How do I use the converted MindAR target file?

Accepted Answer

After converting your image, you'll receive a .mind file that you can use with the MindAR library in your web AR projects. You typically would include this file in your web AR application code, where the MindAR library will load it to recognize and track your target image. For implementation details, you can refer to the MindAR documentation.

Question 4

Why do some images produce better tracking results than others?

Accepted Answer

Tracking quality depends on the number and uniqueness of feature points that can be extracted from an image. Images with more distinct features, higher contrast, and unique patterns provide more tracking points. Our tool analyzes your image and provides a quality rating to help you understand how well your image might perform as an AR target.

Question 5

Can I use multiple target images in one AR experience?

Accepted Answer

Yes, MindAR supports multiple target images in a single AR experience. You can convert each image separately using our tool and then combine them in your AR application. This allows you to create experiences where different 3D content appears when different images are recognized.

Question 6

What file formats are supported for target images?

Accepted Answer

Our tool supports common image formats including JPG, PNG, WebP, and HEIC. For optimal results, we recommend using high-resolution images with clear details. The tool will automatically process and optimize your image for AR tracking, regardless of the input format.

Question 7

Is there a size limit for the images I can convert?

Accepted Answer

Yes, the maximum file size accepted is 20MB. However, extremely large images will be automatically resized during processing to optimize AR tracking performance. Generally, images around 1000-2000 pixels in width and height are sufficient for good tracking quality.

Create MindAR Targets for Web AR Experiences

Why Use MindAR for Web AR

No App Required

High-Performance Tracking

Works on All Devices

MindAR Target Compiler

Frequently Asked Questions