ij-macro-programming-workshop
Exercise 03.02 - Strings - Concatenation 2
Aim:
- Understand string concatenation
Ask the user to enter a number and pass the number as a parameter to the Gaussian Blur filter.
The Gaussian Blur filter will smooth the image. To run for example a Gaussian Blur filter
with the parameter sigma=3 you can use:
run("Gaussian Blur...", "sigma=3");
Complete the code below, run it and enter 5 as parameter value.
run("Clown (14K)");
Your code starts after this line
s = getNumber("enter a value:", 1);
run("Gaussian Blur...", "sigma="+s);
Your code ends before this line
The code below is for automatically checking the result. Please ignore it!
"\\Clear";
v = getPixel(126,90);
if (v==-7445689)
showMessage("That's right. Great, you did it!");
else
showMessage("Your result is wrong! Please check your macro and try again!");