id summary reporter owner description type status priority milestone component version resolution keywords cc blockedby blocking notify_on_close platform project 8995 Remove vertex colors when saving gltf of single color objects kristen.browne@… Tom Goddard "{{{ All ""monochrome"" and the ""volume"" presets are intended to represent ""no color"". Blue was a stylistic decision that was made in 3DPX. The small molecules are all being output with vertex color, while the surface models are coming out with a material applied. We would prefer that the monochrome outputs had a consistent method of coloration, and the preferred method would be to not use vertex color. Vertex color isn't visible in the viewport nor renderable by default in many commercial 3D packages, including Blender, and can therefore create some unexpected results for the naïve user. Please let us know if this is doable or we can make the adjustments on our end when processing the files into other formats. Thanks! Kristen Kristen Browne, MSc, MscBMC Contractor - MSC, Inc. | A Guidehouse Company 3D Modeling and Biovisualization Specialist Bioinformatics and Computational Biosciences Branch (BCBB) OCICB/OSMO/OD/NIAID/NIH 5601 Fishers Lane, Room 4A60 Rockville, MD 20852 Office 202-253-5228 }}} " enhancement closed normal Input/Output fixed Elaine Meng Eric Pettersen all ChimeraX