B：Layer and object management
Layer management and object management. Object management not only covers the functions shared by picture, text, and drawing objects, but also have their own adjustable OPTIONS and ACTIONS. The introductions are as below.
Layer management :
Object management : shared functions for picture, text, and drawing objects.
If the Gradient is turned off, the Threshold brightness can be used function to adjust the binarization threshold.
Infill of Multiple Objects : When the selected objects do not contain an image and there are more than 2 drawn closed vector graphics, you can select multiple objects at the same time and perform the Infill function.
Delete Multiple Objects at the same time : Delete after selecting multiple objects.
Trace of Image : Only binary images can be converted to vector paths (one at a time). Grayscale images are not allowed to do Trace.
Offset of Multiple Objects : When the selected objects do not contain an im- age or a Text, and there are more than 2 drawn objects, you can select multiple objects at the same time and perform the Offset function
Since there are various materials, for the first time, you can choose the built-in parameters to observe the engraving results and then fine-tune them to achieve the desired effect.
It is recommended that the power setting be less than 70% to reduce laser tube consumption.
The decline of laser tube caused by usage and time is normal, and the parameters should be adjusted according to the situation.
The center of the window is the area for importing images or drawing objects. Note
that objects should be placed in the area to proceed the task.
The menu will explain the frequently used functions in each tab.