Thomas Steiner • 9/9/2025

Prompt API color sensitivity

Read Original

The article details an experiment stress-testing the multimodal Prompt API, specifically using Gemini Nano to read a time displayed on an HTML canvas. It discovers the model is surprisingly sensitive to color, performing poorly with red text on dark backgrounds despite adequate contrast ratios, and provides performance metrics and a link to a demo.

0 comments
#JavaScript #canvas #color contrast
Prompt API color sensitivity

Comments

No comments yet

Be the first to share your thoughts!

Browser Extension

Get instant access to AllDevBlogs from your browser

Top of the Week

1
Quoting Thariq Shihipar
Simon Willison • 2 votes
2
Top picks — 2026 January
Paweł Grzybek • 1 votes
3
In Praise of –dry-run
Henrik Warne • 1 votes
4
Deep Learning is Powerful Because It Makes Hard Things Easy - Reflections 10 Years On
Ferenc Huszár • 1 votes
5
Vibe coding your first iOS app
William Denniss • 1 votes
6
AGI, ASI, A*I – Do we have all we need to get there?
John D. Cook • 1 votes
7
Dew Drop – January 15, 2026 (#4583)
Alvin Ashcraft • 1 votes