How to Process Laser Engraving BMP Photo？

How to Process Laser Engraving BMP Photo？
The photo needs to be processed by the Photoshop program that the laser machine can engrave with good effect. This video will show you how to process the photo to the BMP file.

Laser Engraving Photo Processing Method
Step1. Choose Excellent Quality Photo

Step 2. Open and set the size of the photo in Adobe Photoshop 00:10
According to the size of the processed material to set the size of the laser engraving photo.

Step 3. Photo Grayscale Edit
3.1 Image - Mode - Grayscale - Discard color information 00:35
3.2 Image - Adjust - Curves 00:40
Brightness/Contrast 00:58
Hue/Saturation
The photo with more contrast, the engraving effect will be more good.

Step 4. Convert photo to Bitmap
Image - Mode - Bitmap 01:15

Output: 300 pixels/inch
Method: Halftone Screen
Frequency: 55 lines/inch
Angle: 45 degrees
Shape: Round

Save As Format: BMP File 01:50
Format: Windows
Depth: 1 Bit

Step 5. Rdworks Laser Control Software Parameters Setting

File - Import - Select BMP file - Open 02:16

Note: please don't change the photo size after importing to the RDworks laser software. Otherwise, the photo's resolution will be changed and affect the engraving effect.

Set parameters for laser engraver machine 02:32

Parameters for 80 watt power laser (Program: RDCAM)
Speed(mm/s): 350~450
Power(%): 25
Interval(mm): 0.05~0.1

Experience determines the effect, for more materials, laser engraving solutions are sincerely welcomed to consult at any time. For a detailed description of how to process BMP photos please check our website: https://bit.ly/3CLkPWa.

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Co2 laser cutting and engraving machines are designed to process nonmetal and metal materials. The laser cutter and engraving are widely used in various industries like advertising decoration industry, leather garment industry, printing, and package industry, crafts and art gift industry, architectural models, wood processing, rubber stamps, automotive industry, signs and displays, jewelry industry, bar code, and serial numbers, etc.

Any issue about the laser engraver machine, please let me know, contact info as below.

JINAN DEKCEL CNC EQUIPMENT CO.,LTD
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