我的思路是：

My approach is as follows:

1、首先在PS中将图像抠除不要的背景，使背景透明。

1、remove the unwanted background in Photoshop to make the background transparent.

2、然后将图像转换成黑白模式，当然也可以用彩色，但是需要注意不要超过你使用的AMS的颜色数量。

2、Then convert the image to black and white mode. Of course, you can also use color, but you need to pay attention not to exceed the number of colors used by your AMS.

3、新建图层填充纯色并置于原图层下方充当背景，合并可见图层后导出png格式的图。

3、Create a new layer, fill it with a solid color, and place it below the original layer to serve as the background. After merging the visible layers, export the image in PNG format.

4、在AI中导入该图并在视图中设置显示透明度网格。

4、Import the image into AI and set the transparency grid to display in the view.

5、在对象选项中选择图像描摹并选择创建。

5、Select Image Trace in the Object options and choose Create.

6、在图像描摹设置中将预设改为照片。

6、In the Image Trace settings, change the preset to Photo.

7、模式选择有限的颜色，并根据您所使用的ams数量决定颜色数量，列入1台ams匹配4种颜色，2台匹配8种颜色，至多匹配16种颜色，当然你也可以使用更多颜色，但不建议。

7、Select Limited Colors for the mode and determine the number of colors based on the number of AMS you are using. For example, 1 AMS matches 4 colors, 2 AMS matches 8 colors, up to a maximum of 16 colors. Of course, you can use more colors, but it is not recommended.

8、选择高级，将方法改为邻接。

8、Select Advanced and change the method to Contiguous.

9、打开忽略颜色按钮，并吸取你要删除的背景色。

9、Turn on the Ignore Color button and pick the background color you want to remove.

10、再一次选择对象种图像描摹并选择扩展，此步骤是为了对色彩进行微调。

10、Once again, select Image Trace in the Object options and choose Expand. This step is to fine-tune the colors.

11、导出为svg格式的图片。

11、Export the image in SVG format.

12、现在您可以使用MakerLab生产想要的浮雕画或者钥匙扣了

12、Now you can use MakerLab to produce the desired relief painting or keychain.