~/talk

Computational Scaffolding of Composition, Value, and Color for Disciplined Drawing

Talkat UIST 2025 · 2025-09-28..10-01· [creative-coding, design-collaboration]
name:Jiaju Ma
links:none on file
name:Chau Vu
links:none on file
links:none on file
links:none on file
name:Jingyi Li
links:none on file
slides:none on file

ArtKrit is a Krita plugin that scaffolds disciplined drawing into three steps—composition, value, color—and gives adaptive guidance like composition lines generated from user boxes, blurred grayscale thumbnails for value, and an isolate-on-hover color widget. Under the hood it uses Grounding DINO + SAM to get object polygons and a modified RANSAC to fit prominent spatial lines. A five-participant study and two art-educator reviews show it flexibly fits different workflows, prompts reflection-in-action, and nudges professional vision without forcing a single “correct” edit.

AI-written summary · about

  1. 0:00Introduction to disciplined drawing
  2. 2:55ArtCrit tool overview
  3. 6:30Technical details of composition lines
  4. 7:54Evaluation and design insights
  5. 10:39Conclusion and Q&A
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