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RDVisionWorks Large format visual cutting software V1.0
Detailed explanation of grid parameters
Foreground: indicates the pattern to be cut, that is, the printing pattern in the picture
Background: the printing pattern is printed on white cloth, which is the background. The white
background in the picture (Note: not the gray black background in the picture) 1. Meaning of common
parameters Line width:
The line width of the center line, in pix Contrast:
The contrast between foreground and background, with a value range of 1-255, is used to separate
foreground and background, and the unit is pix. If the gray level at the junction of foreground and
background is 100, the background is white, and the gray level is 200, the contrast setting must be less than
200-100 = 100, for example, 20. The lower the contrast setting is, the more unclear lines can be detected,
the longer the corresponding detection time will be, and more miscellaneous lines will be detected. If it is
a white background pattern, the contrast is generally set to 20 ~ 30.
Case：
Algorithm type parameter. That is, different algorithms are selected to extract the midline, the value
range is 0 ~ 2, and the default value is 0. If the No. 0 algorithm fails to meet the expectation, try to use No.
1 or No. 2 algorithm. If all are expected, check advanced algorithm.
2. Advanced parameter meaning:
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