Looking for more info on gigapixel image refinement.

[trojanGoat]

Hello There,

I've seen a couple users enquiring about creating gigapixel images and the demonstrations keep mentioning this function is available. Are there any examples I can follow? How can I recreate the demo shown on this page?
https://nvlabs.github.io/instant-ngp/

[Tom94]

Hi, from the README:

To reproduce the gigapixel results, download, for example, the Tokyo image and convert it to .bin using the scripts/convert_image.py script. This custom format improves compatibility and loading speed when resolution is high. Now you can run:

instant-ngp$ ./build/testbed --scene data/image/tokyo.bin

You can find the girl with a pearl earring picture on its wikipedia page https://commons.wikimedia.org/wiki/File:Girl_with_a_Pearl_Earring_(Full_Renovation).jpg

[trojanGoat]

Thanks for the info. So the goal of loading a single image is to replicate the original as close as possible. Is that correct?