Experts' Guide for Photo Laser Engraving
Video Tutorial Library
Laser engraving photos doesn’t have to feel unpredictable. This playlist covers the essential principles behind consistent photo engraving, including image quality, laser resolution, power and speed settings, materials, and scale. You’ll learn my method for adjusting photographs in Photoshop to make them laser-friendly, and how to interpret images the way a laser cutter does, so you can achieve more consistent results.
Struggling to get clear, detailed photo engravings instead of muddy or burnt results?
In this video, you will learn how to:
Identify the six variables that affect photo engraving results
Understand how image quality impacts laser-friendly photo engravings
Recognize how laser cutter resolution differs from image resolution
Adjust power and speed settings for photo engraving on wood
Evaluate how material choice and engraving size influence detail and contrast
Laser engraving resolution shouldn’t feel like a guessing game—but often it does. In this video, I unpack why DPI, LPI, and image density are used differently across laser cutter brands—and what actually controls engraving resolution.
In this video, you will learn how to:
Image density vs DPI vs LPI
How Universal and Trotec describe resolution differently
How halftone frequency relates to machine settings
Blurry or muddy photo engravings usually aren’t a laser problem—they’re a resolution issue.
In this video, you will learn how to:
Choose laser-friendly images based on resolution
Understand how pixel-based images degrade when enlarged
Determine the pixel dimensions needed for specific engraving sizes
Compare smartphone photo resolution to 300 PPI images
Recognize how low pixel counts affect engraving clarity and detail
Struggling to get clean, detailed laser engravings from your photos? Not all photographs are good for laser engraving.
In this video, you will learn how to:
Identify what qualities in a photo are ideal for laser engraving
Evaluate how the value range affects clarity and detail
Spot what types of images are bad for laser engraving
Want the secrets to optimizing photos for laser engraving?
In this video, you will learn how to:
Check and use high-resolution images for laser engraving.
Apply non-destructive adjustments using smart objects in Photoshop.
Use Camera Raw filters to enhance shadows, highlights, and overall contrast.
Create and adjust black & white layers for better tonal separation.
Sharpen images using the unsharp mask to improve laser engraving detail.
Frustrated with subtle photos engraving flat or washed-out?
In this video, you will learn how to:
Use high-resolution images effectively, even with limited color range.
Apply non-destructive adjustments using smart objects in Photoshop.
Enhance clarity and adjust highlights, shadows, and whites for better detail.
Use black & white adjustment layers to create contrast between similar values.
Sharpen images with the unsharp mask and crop for optimal engraving composition.
Need a refresher on how to adjust photos for laser engraving? Here’s a cheat sheet!
In this video, you will learn how to:
Follow a step-by-step workflow for adjusting photos for laser engraving in Photoshop.
Duplicate layers and convert them to smart objects for non-destructive editing.
Invert images correctly for laser engraving workflows.
Use Camera Raw, black and white adjustment layers, and unsharp mask in the proper order.
Save files in laser-friendly formats like TIF or PDF.
How do you create halftones for laser engraving? While the laser usually produces the best halftones, some projects require creating the halftone manually before engraving.
In this video, you will learn how to:
Understand how pixel dimensions affect resolution
Apply a halftone screen and choose an output size
Adjust halftone dot size and save a grayscale TIFF