Hi, some useful reading about MultiTargets and how to create them:

https://developer.vuforia.com/resources/dev-guide/multi-targets

https://developer.vuforia.com/resources/dev-guide/adding-target-database

https://developer.vuforia.com/resources/dev-guide/creating-multi-target-xml-file

Hello I have trouble creating multi targets.

1. Since there are 6 images I am not knowing what width should I specify! 

2. I specified a width of 20 and tried  uploading the top image of resolution 1600x1200, this is the error that I got

Please help me out on what to do to clear the error :(

I tried finding it on the links you mentioned. But did not find it.

Hi, the error that you are seeing is due to the fact that the dimensions of your cuboid do not have the right aspect ratio for that image;

for instance, if you upload an image of 1600 x 1200 as top image, your cuboid should have a width and a length which respect the ratio given by 1600 / 1200 = 4/3 = 1.3333

For example, a valid cuboid dimension would be: width = 16 and length = 12 (but also any combination whose ratio is = 1600 / 1200)

Alternatively, you can change the size of the image so that the image respects the aspect ratio that you want for your cuboid.

The same attention must be paid for the bottom, front/back and left/right images

Hi

Cuboid worked fine with your solution. Thanks for that

Now,.

1. I am trying to make a cube.

2. Since cube asks only for the width:

                          I have 6 images all of resolution 1024x768 with.

                          What should I now give for width and how can I find it out?

And also one more question.
In the multi targets sample, which is the code attached to the bowl that rotates it around the flakes multi target box.?

It's the RotateAround script on bowlspoon2, which is a child of the MT.

Thanks. I found it.

CAn you please answer my previous question too;

Hi

Cuboid worked fine with your solution. Thanks for that

Now,.

1. I am trying to make a cube.

2. Since cube asks only for the width:

                       >   I have 6 images all of resolution 1024x768 with.

                       >   What should I now give for width and how can I find it out?

You can define the width using whatever unit of measure you choose, though it's advisable to set the width greater than the near clipping plane (i.e.  > 2 ). This unit is then inherited as the unit scale of the 3D scene. If you need for your model's scene dimensions to match a real dimension, use the 'true' dimensions in a standardized unit of measure (e.g. inches, cm, mm etc.. ).

I got my mistake.

The cube should have images with square resolution(width and height same).

I was trying to give images with rectangular resolutions(different widths ans heights like 1600x1200).

Problem solved.

Thanks for guiding.