![]() You can close all other programs on your computer and dedicate your CPU processing power to render a / multiple scenes.īiased: A biased rendering engine will enable you to generate high-quality renderings quickly. For the highest quality renderings use an unbiased engine.īump Mapping: Bump Mapping refers to a rendering technique where a raster image, or procedural routine, is used to represent “bumps” on a surface. ![]() SketchUp anti-aliasing provides a slight improvement, but you will achieve a much better result if you save the image at 4X the desired size from SketchUp, then use an image editor to reduce its size and perform the anti-aliasing in the image editing program.īatch Rendering: When using a batch render feature you don’t need to be running SketchUp to process a rendering. SketchUp provides an option for anti-aliasing when saving a SketchUp model as a 2D image using “Export 2d Graphic”. Indirect Lighting, whichcalculates the effect of light bouncing off of surfaces and illuminating other surfaces, can reduces the need for ambient light.Īnti-Aliasing: Anti-aliasing refers to the process of making edge lines look smoother by blending in the colors at the edges. Too much ambient light can make a rendered image seem flat, and too little can cause excessive contrast. You can highlight parts of an image with an actual light, and then use ambient light to provide a flat but usable illumination for the rest of the scene. Decreasing ambient light generally produces images with more contrast. Renderers, like IRendernXt, add ambient light to a scene to represent more realistic lighting effect without having to enter every actual light source. The RpTools Alpha Channel wizard (a SketchUp plug-in) makes it easy to add an alpha channel to an existing raster image (saved on disk), by indicating a color in the existing image which is supposed to be transparent.Īmbient Light: Ambient Light is light applied to the entire scene. ![]() However, Windows Paint, and several other paint programs do not have this capability. SketchUp supports transparent PNG alpha channels. Many paint programs like Photoshop and Photoshop Elements also make it easy to add alpha channels. Alpha Channel: An Alpha Channel represents information added to a raster image to indicate where it is transparent.
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