Step 11: Move the Black Slider
The graph should look like a steep hill with three sliders underneath it. Move the black slider most of the way to the right, so it sits just at the base of the hill, before it becomes very steep. You should see your image darken dramatically.
Step 12: Move the Other Sliders
Now drag the gray and the white sliders as far to the left as possible without moving the black slider. All of the gray tones should turn white, leaving a very clear outline in black and white. Play around with the sliders until you’re happy with the outcome.
Congratulations! You’ve made your coloring book image!
Step 13: Save and Print
Save your new image and print it out!
Tips on saving: Sometimes Pixlr will save an image without putting the .jpg extension at the end of it. When you save an image to your computer, quickly try opening it in another window. If you cannot open it, save it again but this time type .jpg at the end of the name.