As we know, laser engraving effect depends on many factors of many aspects such as power, speed, air assist, focal distance, engraving interval, etc. And they have different influences for laser engraving. Why should.

After finishing learning the previous tutorials of laser engraving, some audiences doubt why they cannot get a good engraving result even they have a good understand on the effects of power and speed settings..

We learned how to choosing a laser-suitable image from last tutorial video. According to our experience, a suitable photo may not able to turn out to be an ideal engraving work. So under.

We learnt about how to choose an image and skills of processing photos in previous two tutorials. This week, we will show how to set the BMP for bitmap image.

To engrave a nice wood painting, we need not only to set proper parameter settings, but also combine the skills of choosing a proper image and photo processing tips.