Aim:
Modify your macro from exercise 14.02, so that the merged image is saved
and closed in ImageJ. The image should be written to a folder out which
is a subfolder of the input folder. The name of the result image should be
the name of the dapi-input image without dapi.
For example:
The result image of merging “dapi 3.tif” and “rhod 3.tif” should have the name “3.tif”
You need the following commands:
File.mkdir(path) Creates a new folder if it doesn’t already exist.replace(string, old ,new) Replaces all occurences of the substring old in string by new and returns the result.save(path) Saves the current image under the given path.close() Closes the current image.Your code starts after this line
open();
path = File.directory;
imageDAPI = File.name;
File.mkdir(path + "out");
imageRHOD = replace(imageDAPI, "dapi", "rhod");
open(path + imageRHOD);
run("Merge Channels...", "c2=["+imageRHOD+"] c3=["+imageDAPI+"]");
save(path + "out/" + replace(imageDAPI, "dapi ", ""));
close();
Your code ends before this line
The code below is for automatically checking the result. Please ignore it!
ok = (nImages==0);
ok = (ok && File.exists(path+"/out"));
files = getFileList(path+"/out");
ok = (ok && files.length>0);
if (ok)
showMessage("That's right. Great, you did it!");
else
showMessage("Your result is wrong! Please check your macro and try again!");