0000819: Multiple UV coordinates - LuxRender Bug Tracker

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ID

Project

Category

View Status

Date Submitted

Last Update

0000819

LuxRender

Core

public

2010-07-22 01:11

2012-08-21 10:16

Reporter

SATtva

Assigned To

Priority

normal

Severity

feature

Reproducibility

N/A

Status

new

Resolution

open

Platform

OS

OS Version

Product Version

Target Version

Fixed in Version

Summary

0000819: Multiple UV coordinates

Description

Currently LuxRender only supports a single UV-set per mesh. This places a limit on artistic possibilities as doesn't allows to mix low-detail textures (lowres with large UV scale) with high-detail textures (lowres with small UV scale) -- all textures must have the same resolution, which just leads to wasted RAM and can be prohibitively memory-consuming. For a clear usecase see this post: http://www.luxrender.net/forum/viewtopic.php?p=30295#p30295 [^]

Tags

No tags attached.

Mercurial Changeset #

Requires Documentation Update

Yes

Requires Exporter Update

LuxBlend, LuXSI, LuxMaya, LuxC4D, LuxMax, SU2LUX

Relationships

parent of

closed

Mesh distortion along seams with UV texture + subdivision

Notes
(0002471) jeanphi (administrator) 2010-11-08 07:00	Looking back at this issue, you can mix low/high res textures, UV mapping doesn't look at the resolution of the map: it is normalized to a 0-1 range whatever the resolution. However I can see why multiple UV sets could be useful.

Issue History
Date Modified	Username	Field	Change
2010-07-22 01:11	SATtva	New Issue
2010-07-22 01:11	SATtva	Product Version	0.8RC1 =>
2010-07-22 01:11	SATtva	Target Version	=> 0.8RC1
2010-07-22 01:53	SATtva	Relationship added	parent of 0000820
2010-11-08 07:00	jeanphi	Note Added: 0002471
2011-02-03 00:33	jeanphi	Target Version	0.8RC1 => 1.0
2012-08-21 06:39	jeanphi	Target Version	1.0 => 1.1
2012-08-21 10:16	jeanphi	Target Version	1.1 =>

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