Guides

Tips, walkthroughs, and ideas for turning your own photos into custom paint by number artwork.

How to Turn Any Photo Into a Custom Guangna Paint by Number

A step-by-step look at converting your own photo into a paint by number, matched precisely to the Guangna marker set you already own.

Guangna Marker Color Converter: How to Match Any Color From a Photo

Stop guessing which marker is closest. Upload a photo of any color — a paint chip, fabric, a wall, anything — and find the exact Guangna acrylic brush marker match in seconds.

Guangna by Number: Everything You Need to Know Before You Order

From file delivery to refunds to which Guangna sets are supported — a complete walkthrough of how custom Guangna by Number ordering actually works.

Getting the Most Out of Your Guangna Markers: A Technique Guide

Layering, blending, highlights, and fixing mistakes — practical Guangna marker techniques that take your paint by number from flat to polished.

Already Have a Coloring Book? Convert Its Color Legend to Guangna Markers

Got a paint-by-number page from somewhere else, with its own numbered color legend? Here's how to turn that legend into a ready-to-use Guangna marker guide in minutes.