ij-macro-programming-workshop
Exercise 03.03 - Strings - Concatenation 3
Aims:
- understand string-concatenation
The command Combine... takes two images and combines them
in the same image window. You can call it using the run command:
run("Combine...", options).
options is a string of the form:
"stack1=[<title1>] stack2=[<title2>]"
<title1> and <title2> must be replaced by the actual titles of the images.
Given the two variables title1 and title2, construct the options string using string-concatenation.
run("Boats (356K)");
run("Bridge (174K)");
title1 = "boats.gif";
title2 = "bridge.gif";
Your code starts after this line
options = "stack1=[" + title1 + "] stack2=[" + title2 + "]";
Your code ends before this line
run("Combine...", options);
The code below is for automatically checking the result. Please ignore it!
res = getTitle();
"\\Clear";
print(options);
if (res=="Combined Stacks")
showMessage("That's right. Great, you did it!");
else
showMessage("Your result is wrong! Please check your macro and try again!");
> stack1=[boats.gif] stack2=[bridge.gif]