I change window size, but quality is still poor, could you tell me, how I can save an image, for example, in a 300dpi and 500x400mm?
500 x 400mm at 300dpi = 5906 x 4724 pixel image.
(as a mm to px conversation website told me)
In AC21, the maximum 3D window size is 4048 x 4048 px (due to performance reasons).
Alternatively, render out an image via the PhotoRendering Settings palette, switch to the size tab, and set any pixel size. Click render using the Basic Renderer or CineRender engine.
GRAPHISOFT Product Manager