An old trick for getting decent antialiasing in Sketchup image exports is to export your image to about 2 x the intended final resolution, and to downsize the exported image later in Photoshop or your image editor of choice.
An old trick for getting decent antialiasing in Sketchup image exports is to export your image to about 2 x the intended final resolution, and to downsize the exported image later in Photoshop or your image editor of choice.