Image resolution

[reconlabs-sergio]

Hi,

In your readme, it's said that:

"the resolution of input images must be divisible by 64" My original images have 3840*2160 resolution but colmap creates an images folder with size 2127x3779.

Is it okay to resize the image to a size that's divisible by 64, like 3840*2176 ? Would it be necessary to change the camera parameters if one resizes the images?

What would be the correct way to process a dataset where images are not originally multiply of 64?

[ewrfcas]

The simplest way to ensure the image size divisible by 64 is to set h=h//64*64, w=w//64*64. If you set different max_h, max_w, these codes would change the intrinsic automatically: https://github.com/maybeLx/MVSFormerPlusPlus/blob/5f9264ed98a4376c91fcdfd7562f8cdc3014647d/datasets/general_eval.py#L120