Dec 16, 2025, 2:31:25 AM
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Sweet Home 3D Forum » List all forums » » Forum: 3D problems » » » Thread: Small black square "dots" on high quality renderings » » » » Post: Re: Small black square "dots" on high quality renderings |
Print at Dec 16, 2025, 2:31:25 AM |
| Posted by hansmex at Sep 29, 2011, 2:29:59 PM |
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Re: Small black square "dots" on high quality renderings Cristian, The reason I made the reference to earlier posts on black and white spots was to provide you with some background info. The spots-problem dates from v2.6 and the AdvancedRender plug-in. SH3D uses an external render engine, Sunflow, and there has been cooperation with the programmer(s) of that renderer to solve some problems. As you can see on their website, excellent results are possible. Before deciding how to incorporate the AdvRender plug-in into SH3D, a lot of testing has been done with different algorithms, settings, etc. Puybaret (the developer and programmer of SH3D) and db4tech (who made a major contribution to the development of the AdvRend plug-in) have made a trade-off between render time and image quality. I can easily imagine a Q5 setting that would produce the bestest and sharpest and perfectest images possible. The price? Render times of a week on the average computer. SH3D isn't intended to produce professional quality designs or images. Nevertheless, if you know how to use the program, amazingly good results are possible. As to a solution of your black spots problem: there is no easy solution. Trial and error may be the best option: change models, time of day, viewing angle, light level, etc. Some general advice: As you seem to have discovered already, making models invisible reduces render time. You could make more models invisible, especially trees. If you use textures, don't make them larger (if possible) than 512x512, and definitely not larger than 1024x1024 pixels. Be careful with imported DAE models from Google Sketchup Warehouse. Read the multi-level tutorial for a different approach to designing the loft. Hans ---------------------------------------- Hans new website - under constuction hansdirkse.info |
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