img-grid

Overlay a numbered grid on an image using Python and Pillow to measure column and row proportions.

Updated Feb 21, 2026
One-click install
npx skills add https://github.com/mmmmmm786mngb-jpg/WIM_DEV --skill img-grid-mmmmmm786mngb-jpg
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: img-grid
Source: https://github.com/mmmmmm786mngb-jpg/WIM_DEV/tree/main/.cursor/skills/img-grid
Command: npx skills add https://github.com/mmmmmm786mngb-jpg/WIM_DEV --skill img-grid-mmmmmm786mngb-jpg

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires Pillow, and includes scripts (resource) components.

What problem does it solve?

Overlay a numbered grid on an image to help measure column and row proportions for form analysis.

Core Features & Use Cases

  • Overlay grid lines with color-coded vertical and horizontal separators to visualize column and row boundaries.
  • Generate a labeled margin that keeps content readable while counting grid lines.
  • Apply to form analysis, UI mockups, scanned templates, and tabular layout planning.

Quick Start

Run the overlay-grid script on your image to produce a grid-annotated output that guides column and row measurement.

Frequently Asked Questions about img-grid

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I overlay a grid on an image to measure column widths?▼

To overlay a grid on an image for column width measurement, run the grid-overlay script using Python and Pillow. It generates a grid-annotated output with color-coded lines and labeled margins for precise form analysis.

Can I use Python and Pillow for form layout analysis on scanned templates?▼

Yes, you can use Python and Pillow for form layout analysis on scanned templates. This approach applies deterministic image processing to visualize row and column boundaries, producing a labeled grid image for measurement.

What is the best way to visualize row and column proportions for UI mockups?▼

The best way to visualize row and column proportions for UI mockups is applying a numbered grid overlay. This generates color-coded vertical and horizontal separators, keeping content readable while counting grid lines.

Does this grid overlay tool work for tabular layout planning?▼

Yes, this grid overlay tool works for tabular layout planning. It applies deterministic image processing to visualize column and row boundaries, outputting a grid image with labeled margins to guide measurement tasks.

How do I generate a labeled margin grid for design analysis?▼

You generate a labeled margin grid for design analysis by running the overlay-grid script on your target image. It applies color-coded separators to visualize boundaries while keeping content readable for counting grid lines.