TomDDH

> Invalid URL > > ``` > Request URL: https://tom-threejs.s3-us-west-1.amazonaws.com/data/data/camera_para.dat > Request Method: GET > Status Code: 403 Forbidden > ``` thanks, I think file is located here, https://tom-threejs.s3-us-west-1.amazonaws.com/AR.js/data/data/camera_para.dat where...

add preserveDrawingBuffer as option for the renderer is best way for screenshot. thanks.

adding/updating/remove image target at runtime could be a big benefit of user experience. I can think a use case is when people use headset walking on street, we can use...

hey, I am new to this, is there a live demo I can learn from?. thanks.

> Sure, try https://arimg.glitch.me/ > […](#) > On Tue, Jul 20, 2021, 22:07 TomDadongHu ***@***.***> wrote: hey, I am new to this, is there a live demo I can learn...