AutoCAD 2004中的真彩色DXF组码：420

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420
A 24-bit color value that should be dealt with in terms of bytes with values of 0 to 255. The lowest byte is the blue value, the middle byte is the green value, and the third byte is the red value. The top byte is always 0. The group code cannot be used by custom entities for their own data because the group code is reserved for AcDbEntity, class-level color data and AcDbEntity, class-level transparency data

24位真彩，低8位：蓝色，中8位：绿色，高8位：红色

如下(420 . 7990383)：

Command: (entget (car (entsel)))
Select object: ((-1 . <Entity name: 7ef56e88>) (0 . "LINE") (330 . <Entity
name: 7ef56cf8>) (5 . "79") (100 . "AcDbEntity") (67 . 0) (410 . "Model") (8 .
"0") (62 . 91) (420 . 7990383) (100 . "AcDbLine") (10 296.01 140.244 0.0) (11
687.142 347.618 0.0) (210 0.0 0.0 1.0))

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