Alternatively, you can apply the filters directly via the Vector drop down menu.Ī dialog appears. Choose the batch filtering script from the Script menu. Now, you can use a more convenient method for post processing. jpivlib/jsc directory in the Scripts drop-down menu. If the scripts do not show up as entries in the Scripts drop-down menue, make shure, that the path is set as explained in the documentation section. This is the point, where you may want to add some additional functionality to JPIV, like scripts for batch processing, masking, synthetic image generation, joining and splitting images, directory processing, native libraries for reading LaVision IMX and IM7 image data, and so on. Select the result vector files, and apply the commands of the Vector drop down menue on them. If you like, you can now start post processing your vector data. Expand the Preferences - Vector Plot tab in the Settings window to edit the plotting parameters. When the evaluation is finished, the result vector files are appended to the file list.Ĭongratulations - you finished your first PIV evaluation! You can double click the result vector fields in the Files window, to get them visualized. You are asked about a file name for the result. Select the image files you want to process.įrom the PIV drop down menu, choose the command run PIV image analysis to start the image evaluation. If you do not have PIV images at hand, you will find some on the download page.Įxpand the general parameters tab and edit the parameters according to your images.Įdit the interrogation window parameters. Use the File-Choose menu item or the corresponding toolbar icon to choose some image files. Display the result by double clicking on a filename in the "Files" window. Start the processing by selecting a command from the drop down menus.ĥ. In the "Files" frame, select the files you want to process.Ĥ. Modify the properties on the panels in the "Settings" frame.ģ. Load some image file names into the "Files" frame.Ģ. The procedure for PIV image evaluation - and other operations - in general:ġ. The "Cmd" window is used for system output and scripting. The "Files" window on the right maintains an interactive list of the image and vector files you are currently working with. The "Settings" window on the left side gives you concise access to all properties. The main-frame of the program contains three sub-windows. If you use JPIV the first time, a settings file (jpiv_r) is created in your home directory. The program is launched by executing java -jar JPIV.jar. Read this few paragraphs to get an idea of the input-output procedure.
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