Tham khảo tài liệu 'creative photoshop: digital illustration and art techniques photoshop cs4- p3', công nghệ thông tin, đồ họa - thiết kế - flash phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 6 Part One Drawing and Painting 5 Continue to draw your path upward back onto the canvas tracing the outer contour until you reach your original point. Click on the first anchor point you created to close the path component. This is the outer perimeter of the woman. If we were to load this path as a selection and fill it with black like we re going to do shortly the result would be a solid black shape like a silhouette. What we really want is an outline this is achieved by drawing additional path components that will subtract when the selection is eventually loaded. Choose the Subtract from Path Area function in the Tool Options bar. Editing paths Use the Direct Selection tool to select individual points of your path components and edit them. You can move anchor by clicking on them and then dragging. When you click on a smooth anchor point the direction lines will appear. Clicking and dragging on a direction handle at the end of a direction line allows you to reshape the curves on either side of the direction point. Converting points You can access the Convert Point tool within the expanded Pen tool button in the toolbar or by holding down the Alt PC Option Mac key when using the Pen tool. To convert a corner point to a smooth point simply click and drag on it using the Convert Point tool. Direction lines will appear curving the line segments on either side of the point as you drag. To convert a smooth point to corner point click on it once with the Convert Point tool and the direction lines will disappear removing the direction lines and the curvature from the line segments. 6 With the Subtract from Path Area option enabled carefully trace the inside areas of the woman creating numerous closed path components that will subtract from the outer path when we load it as a selection. Use the sketch as your guide to trace all of the white regions that exist inside the black outline of the sketch and within the outer perimeter defined by your first path component. Trace
