WATCH THE DARK-INPUT EXPERIMENT

Coloring Page Maker: Dark Input and Line Styles

Watch a controlled drawing at three brightness factors and compare actual Clean Outline and Detailed tracing results.

Download the MP4

What this video shows

One original cup-and-apple drawing, three 600 × 400 inputs and six source-code traces. Brightness multipliers are 0.25, 0.5 and 1.0. This is a controlled Node experiment using the public site functions, not a real-camera or printer benchmark.

Read the experiment and download the evidence files.