Drawing aid
    1.
    发明授权
    Drawing aid 失效
    绘图辅助

    公开(公告)号:US06568938B1

    公开(公告)日:2003-05-27

    申请号:US09717586

    申请日:2000-11-21

    IPC分类号: G09B1100

    CPC分类号: G09B11/06 G09B11/04

    摘要: A system for sketching, illustrating, drawing or painting likeness compositions such as canvas oil paintings from source images includes a set of increasing size reusable overlayable source image grids with image composition frames used with corresponding destination canvas grid patterns, allowing a consistent grid pattern for all canvas sizes by using predetermined grid dimensions for each canvas size. The image grid patterns may be affixed to clear plastic sheets or may be software-generated patterns. This combination greatly simplifies the use of grids in artwork and provides low-cost timesaving methods to draw accurate perspective. The system includes a unique canvas grid ruler for simplifying generation of canvas grid lines and in some embodiments canvases are pre-printed or backside-shadowed with appropriate canvas grid patterns and labels.

    摘要翻译: 用于从源图像中绘制,绘制或绘制诸如帆布油画的相似组合的系统包括一组增加尺寸的可重复使用的可叠加源图像网格,其具有与相应的目的地画布网格图案一起使用的图像合成框架,从而允许所有的网格图案一致 通过使用每个画布大小的预定网格尺寸来绘制画布大小。 图像网格图案可以被固定到透明塑料片上,或者可以是软件生成的图案。 这种组合大大简化了艺术品中网格的使用,并提供了低成本的节省时间的方法来绘制准确的视角。 该系统包括用于简化画布网格线的生成的独特的画布网格标尺,并且在一些实施例中,使用适当的画布网格图案和标签预先打印或背面阴影画布。