The materials to be prepared are: computer, AdobeIllustratorCS5.

1. First, use AdobeIllustratorCS5 to open the picture you want to edit.

2. Then click "Picture Description" in the main menu bar.

3. Then click "Low Fidelity Photo" in the pop-up window.

4. Then the bitmap can be converted into

vectogram

Yes

How to convert a bitmap into a vector diagram? First of all, you use Illustrator to express it. Because it is a vector diagram, the block surface will be more obvious. You can choose to use Photoshop's woodcut filter to observe the light and dark levels of the original photography. Open the original photographic picture with Photoshop, and use the menu: filter-artistic effect-woodcut, respectively drag the sliders to observe the changes of the color blocks of the picture, so as to draw the following illustrations. Open the Illustrator software, create a new one, and start drawing. First of all, start with the big color block and draw it in the order from big to small and from far to near. Click the pen tool in the toolbox (shortcut key is P), draw each color block with the brush tool, and then fill the color and fix it.

How to make hand-drawn illustrations with AI? Use a scanner to improve the resolution of hand-drawn Tu Tu by at least 300ppi. After scanning, use image processing software to process unnecessary background color or erase other noises. If it is a black and white sketch, try to make the black sketch more obvious with the curve tool of PS software, so that the software can identify it more clearly. Finally, follow the following steps:

Create a new blank canvas, click "New"-"Place" to find the processed bitmap and embed it.

Select the bitmap and click "Low Fidelity Photo" in the "Image Description" drop-down box above to see the effect.

To further remove the basemap, click Expand in the menu bar above, select all anchors, right-click ungroup and delete unnecessary anchors.

PS: It is recommended that you use cdr20 18 and above software to convert bitmaps into vectors. You can carry out more detailed edge smoothing and edge detail adjustment, and then convert it into AI format and import it into AI for editing.