说明：  LabView的图像色谱分析程序，手动截取ROI，可以同时显示低、中、高三个敏感度的色谱，图片路径修改即可运行。
(LabView image chromatography analysis procedures, the manual interception of the ROI can show low, medium and high three sensitivity of the chromatography, the image path to modify to run.)