If a level-of-detail metric could be added to the conditions used for <switch>, then images and any geometry could be used for LOD display. This would allow multiImage/subImage/subImageRef to be replaced with appropriate use of <g> and <image>. One possible LOD metric might be the ratio of userspace coordinate units to device pixels. An example of how this might appear: <switch> <image width="360" height="240" xlink:href="m8.jpg" max-lod="2"/> <image width="360" height="240" xlink:href="m4.jpg" min-lod="2" max-lod="4"/> <image width="360" height="240" xlink:href="m2.jpg" min-lod="4" max-lod="8"/> <rect width="360" height="240" fill="#ff0000" min-lod="8"/> </switch>Received on Tuesday, 23 November 2004 20:24:32 GMT
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