Q&A Q1: | What's the difference between the Smudge and Blur tools? | A1: | The main difference is in the way you apply them. Smudging , because you're moving the pixels from point A to point B, tends to show the direction of the move. Blurring decreases the contrast between adjacent pixels, so they seem to blend together visually but with no hint of movement. | Q2: | Can I saturate and desaturate on the same object? I want to make one side lighter and the other darker . | A2: | Of course, you can, but the Sponge tool might not be your best choice for darkening an object. Remember, it makes the color more or less saturated , which is not quite the same as darkening it. Try it and, if the effect isn't what you're looking for, try burning instead. | Q3: | I understand the Sharpen tool, but there also seem to be Sharpen filters. (Okay, I peeked ahead.) When should I use the tool and when should I use the filters? | A3: | Use the tool when you have a small area that you want to sharpen. Use the filters when you have a soft focus image, or one that needs all-over sharpening. You'll learn how to work with the filters in Hour 14, "Filters That Improve Your Picture." | Q4: | My scanned picture has a very dark shadow. Should I desaturate it or dodge it? | A4: | Yes. Try both approaches and see which works best for you. | Quiz 1: | What effect does 100% Strength have on the Smudge tool? -
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It turns the smudges black. -
Rather than smudging, it completely replaces color in the path of the stroke with the adjacent color. | 2: | If you sharpen a piece of the picture too much, what happens? -
It turns into a seemingly random collection of black and colored pixels. -
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| 3: | What should you do if you oversaturate part of your picture? -
Use the History palette to backtrack to the step just before you used too much saturation. -
Set the sponge to desaturate and use it on the bright spots. -
Choose Edit Fade Sponge Tool, and use the slider to back off the color. | Quiz Answers A1: | c. You can use the Smudge tool set at 100% almost as an eraser, dragging background color over the object you're trying to smudge out. | A2: | a. This effect is not recommended. | A3: | a., b., or c., if you used the Sponge Tool in one long continuous stroke, but the first is usually the best method. | Exercises Find a photo that's too light and too fuzzy. Apply the Sharpen tool and the Dodge, Burn, and Saturate tools as needed until you've fixed it. Now do the same with a photo that's too dark. Which was easier to adjust? |