Question <p>To perform a 90-degree counterclockwise rotation of an image using OpenCV, which angle value should you use?</p>

Option 1 <p>90 degrees</p>

Option 2 <p>180 degrees</p>

Option 3 <p>-90 degrees</p>

Option 4 <p>45 degrees</p>

Correct Answer Option 1 Option 2 Option 3 Option 4