我正在使用 RyTrack( http://sun.iwu.edu/~gspaldin/rytrack.html ) 进行粒子跟踪，当我按照说明进行操作时，如下所示
INPUTS: (Once the GUI has been called ...)
1) Image directory: The path to the image sequence files of interest.
Windows example: C:/myfolder/*.tif
UNIX example: ~/myfolder/*.tif
(Note: The program can accept tif, jpg, or bmp formats, among others.)
start: begins a frame-by-frame display. The original image is shown in the
top displayand the filtered image in the bottom display.
Once started, the image processing
can be changed on the fly, and the results of these changes will become
evident in the bottom image."
在我点击开始后，没有任何反应，IDL 说
IDL> rytrack
Widgets are initialized
XMANAGER: Caught unexpected error from client application. Message follows...
Attempt to call undefined procedure/function: 'RYTRACK_EVENT'.
Execution halted at: XMANAGER_EVLOOP_STANDARD 478 H:\RSI\IDL55\lib\xmanager.pro
XMANAGER 708 H:\RSI\IDL55\lib\xmanager.pro
RYTRACK 856 E:\Dropbox\Research\Resources\rytrack.pro
请问我该如何解决这个问题并让它工作？
谢谢。