Appeal for fixing an AR Sketching app

[Zain_Hassan]

Hello. I am trying to create an app called "HelpMeDraw", which uses your device's camera with a semi-transparent image to help you draw. So basically, a Sketching AR app. Just an app like this: https://play.google.com/store/apps/details?id=ar.drawing.sketch.paint.trace.draw.picture.paper&hl=en_GB. Except, the camera isn't taking up the entire screen and is quite buggy. Can someone fix these errors please?
HelpMeDraw (1).aia (1.2 MB)

[SteveJG]

This example might help you fix YOUR errors.

The example code will help you size you camera picture to fill the entire Canvas area.

Is there any way to make an image on a canvas disappear while leaving drawings on the image? (with iOS)

You are taking a picture with the camera and applying that to your arrangement background? Try setting the height and width of the arrangement and canvas in pixels, to match the aspect ratio of your image This works for me [image]

This will work for Android. but you will have to adapt the concept to work with your app.

[Zain_Hassan]

it's not the picture, it's the camera that pops up. you can alwways edit my .aia file.

[TIMAI2]

Use one of the camera extensions, to bring the camera into your app?

e.g. Procam