Keynote 의 drawing 및 image editing 기능

Keynote versus Photoshop? Not as crazy as its sounds

Many people who use Keynote as a presentation tool may not even be aware that it comes with its own Illustrator-like Pen tool that can draw freehand vector paths, and you can expand the program’s basic shape options to make them infinitely extensible.

Select a shape, choose Format > Shape > Make Editable to make them editable (선택된 상태에서 그냥 한번 더 클릭해도 됨). You can then hold down the Alt key and click on any part of the shape’s paths to add an anchor point there, and double-clicking this point switches it between sharp angle and smooth Bézier curve, which you can further adjust by dragging Bézier handles (option 키를 누르고 드래깅하면 양쪽 핸들이 같은 길이가 됨). The same technique also works with lines, which lets you create curved arrows easily.