Image Processing

Posted by kruss on Apr 13, 2017; 8:13pm
URL: http://imagej.273.s1.nabble.com/Image-Processing-tp5018542.html

Hello,

I am very new to ImageJ and could use some help. I need to analyze the number of tiny white dots in my black an white images. However, I only want to analyze a portion of each image. I can do this by drawing a contour around the ROI, setting a threshold, and analyze particles. However, I have many images to analyze. I have a simple macro that I can use. It pulls the images out of a file, and I cannot get the contours to be maintained on these images without opening them through ImageJ individually. Does anyone have a solution to this problem so I can use batch processing instead of analyzing each image individually?

Thanks!