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Pictures are bitmaps, photos. A bitmap image (bitmap), also known as a bitmap image or raster image, is composed of individual points called pixels (picture elements). To put it in more general terms, photos taken by our digital cameras, mobile phones, and pictures cut from the computer screen can all be called bitmaps.

The laser marking machine prints pictures, which test the operator's familiarity with the software and the control of the material characteristics. If it is used to DIY custom laser engraving pictures for customers, such as mobile phones, pens, jewelry, thermos cups, etc., because there is no sample material for debugging, it needs to be formed at a time, which is very challenging, and it is necessary to master some Picture processing software, such as PS, etc.

Users who use laser marking machines for the first time may not know how to make pictures because they are not familiar with the equipment. Below, Foshan Fulan Laser Technology Co., Ltd. will tell you how to make pictures with laser marking machines.

1. Import the picture into the main control computer of the laser marking machine.

Select the "Bitmap" command in the drawing menu. At this time, an input dialog box will pop up to ask the user to select the bitmap to be input. The bitmap formats supported by the system are: Bmp, Jpeg, jpg, Gif, Tga, Png, Tiff, Tif. The software will scatter into similar resolution points according to its own calculation function to complete the laser marking.

The current picture laser marking cannot complete color marking. When the color picture is imported into the software, the software will convert it into a black and white picture, and automatically distribute the laser light energy according to the proportion of black and white of the picture, and finish the dark and light laser laser on the surface of the material to form a black and white picture.

2. Adjust the size of the picture according to the area of the material we want to print.

3. Set the relevant parameters of the engraving photo. This step is more critical. It will directly affect the marking effect. For details, please click "Laser Marker Marking Bitmap (Photo) Parameters" to view

PS: Regarding parameter settings, this question is too extensive. It is impossible to give the only standard answer, because machines of different materials, models and performances will collide with many different sparks. There are tens of millions of things in the world. If you want to complete the statistics and matching of all materials, it is impossible to do. Therefore, what material and what product do you need to mark photos on, please tell us your marking requirements, and we (Foshan Fu Lan Laser Technology Co., Ltd. will give you free proofing according to your requirements, and then select the most suitable laser marking machine for you, and then issue the most targeted technical information for clarification.

4. The setting speed of the laser parameters on the right side of the software is generally about 1000. The power is turned on first, and 35% is tested first. If the color is not clear enough, increase the power, and use a low frequency of 30.

5. After adjusting the appropriate marking parameters, marking is OK.

Foshan Fulan Laser Warm Reminder: If you want a good marking effect on the bitmap (photo), it is best to process the bitmap with Meituxiuxiu, Photoshop, etc. (processed into a sketch) and then import it into the laser marking software in. In addition, in order to ensure the sharpness of the marking, please choose a photo with a higher pixel; when selecting the marked picture, if you want to print the photo with a high degree of reproduction, you need to choose a picture with a higher contrast.