Example: a picture containing a camouflaged shape; the shape has been painted to look like grass.
Please read the instructions below, then press the 's' key to start.
Please click on the hidden shape.
Press the
space key to see the next image.
These first few images are for practice; the main task will begin soon.
You've completed the practice exercise! Please continue on to the main task.
The instructions are exactly the same as in the practice.
There may be images that appear in both the practice and the main task.
Press the 's' key to start.
Instructions:
- A picture, containing a camouflaged shape, will appear. Click on the shape when you find it.
- The picture will disappear after 45.0 seconds; after that, you'll be unable to answer.
- The difficulty varies. Some shapes will be easy to find, others will be almost invisible. You might not be able to find them all.
A camouflage game: find the hidden shape!
About this HIT:
- It should take less than 15 minutes.
- You'll look at a sequence of images, each containing a
hidden object: a "camouflaged" shape that's been painted in
a way that makes it hard to see. Your task is to click on
the hidden shape in each image.
- You'll complete a short practice (~2 minutes) before doing the rest of the HIT.
- You may only do one HIT from this group.
- This HIT requires a physical keyboard. It cannot be performed on a phone or tablet.
Thank you! Please click the button below to finish:
