{"collection":"aor","html_url":"https://unchartedknowledge.5gfusion.net/browse/aor/dv/0423.htm","path":"aor/dv/0423.htm","source_url":"https://sacred-texts.com/aor/dv/0423.htm","text":"The Da Vinci Notebooks\nThe proportions of light and shade in a leaf (423-426).Sometimes a leaf has three accidents [of light] that is: shade, lustre [reflected light] and transparency [transmitted light]. Thus, if the light were at n as regards the leaf s, and the eye at m, it would see a in full light, b in shadow and c transparent.","title":"Vol. I: VIII. Botany for Painters and Elements of Landscape Painting: 423.","type":"page"}