More infor: https://3dshouse.com/sketchup/export-...
00:00 When the models have a lot of textures and you want to export to an image file, use the export texture to image tool
00:27 Select the textured models you want to export to an image file - click the export texture to image tool
00:34 Choose a folder to save the image file
00:48 All textures have been exported to an image file