How do you find the effect sharpen for photobooth?

To find the effect sharpen in Photobooth, you can typically apply it by accessing the editing tools available in the app. Look for an option that allows you to adjust image sharpness or clarity, which may be labeled as "Sharpen" or "Enhance." Adjust the slider to increase or decrease the sharpness effect according to your preference. Remember to preview the changes to ensure the desired outcome before saving your edits.