Application ID: 70751
The Curve Digitizer application can be used to digitize/extract curves from images. This application provides an easy way to digitize a variety of 1D plots with different axes in Cartesian or Polar coordinate system.
After a curve image is imported, the digitization is done in a few steps. First, select the coordinate system and define axis tick marks according to the schematic figure shown at the bottom of the Axis Settings panel. Second, define a new curve and add data points by clicking the curve shown in the graphics window. The data points can be easily reordered, deleted, or cleared by clicking the toolbar items located at the bottom of the Coordinates table section. The digitized curve data can be exported to a MPH-file or a Text file.
This application example illustrates applications of this type that would nominally be built using the following products:
however, additional products may be required to completely define and model it. Furthermore, this example may also be defined and modeled using components from the following product combinations:
The combination of COMSOL® products required to model your application depends on several factors and may include boundary conditions, material properties, physics interfaces, and part libraries. Particular functionality may be common to several products. To determine the right combination of products for your modeling needs, review the Specification Chart and make use of a free evaluation license. The COMSOL Sales and Support teams are available for answering any questions you may have regarding this.