Texture buffer

[ugo]

Hello,
there are always buffer area in my textures, sometimes more sometimes less.
I want the buffer area as few as possible, what should i do？

Thanks

[Alexey Pasumansky]

Hello ugo,

Do you mean how much blank space there is in the texture atlas?

[ugo]

Hello ugo,

Do you mean how much blank space there is in the texture atlas?

Yes, that's what i mean.

[ugo]

Anyone has idea?

[Smallpoly]

UVs are like family, if you don't like them you can make some new ones in the 3d program of your choice.

[PolarNick]

Can you post output of Tools->Mesh->View Mesh UVs?

Can you try to re-texture with pre-release 1.4.0 build 5310 and  post Tools->Mesh->View Mesh UVs again?

[ugo]

Can you post output of Tools->Mesh->View Mesh UVs?

Can you try to re-texture with pre-release 1.4.0 build 5310 and  post Tools->Mesh->View Mesh UVs again?

Here is one of them. I used the version 1.4.0 to make it.

[PolarNick]

Looks fine to me. ~60% fill ratio is typical. There is no way to decrease blank space easily.

But like Smallpoly mentioned - you can export model, create UV atlas in external application (may be with manual intervention), then import it back to PhotoScan and build texture with Keep UV option.

[ugo]

Looks fine to me. ~60% fill ratio is typical. There is no way to decrease blank space easily.

But like Smallpoly mentioned - you can export model, create UV atlas in external application (may be with manual intervention), then import it back to PhotoScan and build texture with Keep UV option.

Okay, thank you. Do you know some applications, that can create the UV atlas?