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causes the edges of the shadows to have a pixelated appearance. A 'screen-space' method is used to render reflection and refraction, which has limited quality and accuracy, and cannot show anything that does not appear elsewhere in the rendered image. The far side of the center cow does not appear in
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Lower quality settings have been used in order to highlight the potential weaknesses of rasterization (the EEVEE renderer is capable of much higher quality images). The scene uses very simple lighting, and uniform background colors, to make it easier to interpret differences in
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the reflection, and the refracted image is very simplistic. Indirect illumination in shadowed areas is approximated by a uniform blue light. The transparent cow casts the same shadow as the two opaque cows, with no attempt to render
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298:– You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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of triangles, which a rasterizing renderer can use directly. The low resolution of this mesh causes silhouettes to appear angular. However the renderer is able to give the impression of a smooth surface by
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Note that the methods used here to render reflection and refraction are advanced techniques that are more closely related to
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The following pages on the
English Knowledge (XXG) use this file (pages on other projects are not listed):
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I, the copyright holder of this work, hereby publish it under the following license:
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than to rasterization, and they are not implemented by most rasterizing renderers.
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when comparing to versions of the image rendered using different techniques.
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Cow model used in the 3D scene: public domain (CC0), by Keenan Crane, from
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Rendering techniques example, rasterization, low quality, Blender EEVEE.png
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Click on a date/time to view the file as it appeared at that time.
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Creative
Commons Attribution-ShareAlike 4.0 International
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https://www.cs.cmu.edu/~kmcrane/Projects/ModelRepository/
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Add a one-line explanation of what this file represents
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Commons is a freely licensed media file repository.
65:(1,024 × 768 pixels, file size: 491 KB, MIME type:
315:https://creativecommons.org/licenses/by-sa/4.0
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321:Creative Commons Attribution-Share Alike 4.0
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397:copyrighted
302:share alike
296:attribution
186:ray tracing
175:shadow maps
123:Description
510:File usage
467:Dimensions
27:File usage
499:KaiaVintr
464:Thumbnail
461:Date/Time
233:Licensing
224:KaiaVintr
132:English:
67:image/png
493:(491 KB)
340:Captions
285:to remix
279:to share
270:license.
209:Own work
180:caustics
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473:Comment
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344:English
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
