{"version":"1.0","type":"rich","title":"ascii nate: anna","description":"This block converts uploaded images into ASCII art by downsampling them to 72 pixels wide and mapping pixel brightness to characters from a d3 linear scale. The scale's domain and range are editable: double-click to add new values, and drag the numbers to remap intensity thresholds in real time. Rendered with canvas-based image processing and styled with monospace typography, the visualization lets you explore how different character mappings alter the appearance of the resulting text portrait.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-12517cefd87940715702fd4c117dd285?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}