//choose a downsize scle and a directory
#@ String (label=" ", value="Post-Acquisition Binning", visibility=MESSAGE, persist=false) heading
#@ File(label="Select directory:", style="directory") dir
#@ String(label="Select mode:", choices={"2x2", "4x4"}, style="radioButtonHorizontal") binning
#@ String (label=" ", value="![](\"https://live.staticflickr.com/65535/48557333566_d2a51be746_o.png\")
", visibility=MESSAGE, persist=false) logo
#@ String (label=" ", value="Neuromolecular Biology Lab
ERI BIOTECMED, Universitat de València (Valencia, Spain)", visibility=MESSAGE, persist=false) message
//get file list and directory name
list=getFileList(dir);
dirName=File.getName(dir);
//count tif files
count=0;
for (i=0; i