Beta3:
New Digitizer is in the product. We turned on New Digitizer in Beta3 so user can directly test it. But it will be turn off by default in final 9.1 release.
To turn it off, run the following in Script Window.
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Auto Trace
These four new methods help customers digitize line object more simple and convenient.
- Auto Trace Line by Points
- Auto Pick Point by Grids
- Area Auto Trace
- Boundary-limited Area Auto Trace – Not Ready for Testing
Auto Trace Line by Points
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In order to change the grid direction and density, you need to select Settings:Digitize Settings from the menu item and do the settings in the Digitize Settings dialog in advance:
Area Auto Trace
Use the Area Auto Trace object (a rectangle object with grid lines in either X or Y directions) to auto trace line. The data points intersect with grid lines will be selected as the target point, the other data points in the same curve (or more accurate, the same part of the curve) will be auto traced and picked up.
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In order to change the grid direction and density, you need to select Settings:Digitize Settings from the menu item and do the settings in the Digitize Settings dialog in advance
In the Data tab, you can specify whether to reduce the result data points of each line by Pixel Reduction Factor. Select Settings: Digitize Settings to bring up the dialog, go to Auto Trace branch to change the default value of Pixel Reduction Factor.
Image Pre-processing
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Now Origin can not only digitize cartesian coordinate graphs, but also polar and ternary
Ternary Coordinate
To digitize a graph in ternary coordinate system, you should define the coordinate first.
- Click the menu items Axes:Ternary Coordinate...,
- Ternary Coordinate Settings dialog pops up for you to define the axes orientation in the imported image, either counter-clockwise or clockwise. Click OK to apply the settings and close dialog
- When the Ternary coordinate system is chosen, and the
button is clicked, three reference points (P1, P2 and P3) are shown in the image. Drag the points to three vertexes of the ternary plot, and set the corresponding axes value
Polar Coordinate
To digitize a graph in polar coordinate system, you should define the coordinate first.
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