PhotoShop — CorelDraw
Take this lion as an example first!
(1) Use the wand tool to animate the selection in Photoshop;
(2) establishing the selected area as a path;
(3) The tolerance value is 0.5- 10. The smaller the number, the more accurate it is, but the number of nodes will increase. If the selection is too complicated and the machine is too slow, the tolerance value can be appropriately increased;
(4) Select the format to output to AI and save as. Ai.
Import. Ai file, and click Enter when the ruler appears. At this time, the path is not filled, but the outline is filled.
(1) Select "Wireframe Display Mode". See?
(2) Then fill the color.
Note: each tone should be exported separately, and press enter when importing, otherwise it will be inaccurate. In fact, this is only a comprehensive application of two softwares, but it can save a lot of things, especially when introducing complex choices, which can also increase the randomness of vector diagrams and increase the sense of reality.
CorelDraw's own automatic tracking function
In fact, CorelDraw itself also has automatic tracing function (not that tracing! Tracking doesn't work! )
(1) Import a picture to make it in the selected state;
(2) Then select the curve tool, and the mouse will become a cross symbol with a red box. Click on the graph you want to draw with it, and CorelDraw will automatically draw the graph.
(3) Look! The effect is ok! !
(4) There are parameters adjustment about automatic tracking in the properties of curve tool, which you can adjust according to your own needs.