Analyze Image DNA

Loading this image’s DNA…

This is the picture's DNA—the CPPN that paints it. The graph on the left is its structure; the intermediate pattern at each node is shown as the node itself. Click a node to see its output enlarged on the right and to reveal a ring of controls; drag empty space to pan, drag the zoom slider (or pinch the canvas) to zoom, and drag a link up/down to change its weight. Every change re-renders instantly.

Click the node you want to link → …  ( cancel)

Fit−+drag to pan · double-click to add a node · drag a node to move it · drag its ⊕ handle onto another node to link · drag a link up/down to change its weight

weight 0.17 — drag to changeweight 2.56 — drag to changeweight 1.42 — drag to changeweight -0.45 — drag to changeweight -0.93 — drag to changeweight 2.07 — drag to changeweight 1.27 — drag to changeweight 0.57 — drag to changeweight -0.56 — drag to changeweight 2.23 — drag to changeweight -0.24 — drag to changeweight 0.07 — drag to changeweight 3.00 — drag to changeweight 0.00 — drag to changeweight 0.00 — drag to changeweight 0.00 — drag to changeweight 0.00 — drag to changeweight -2.02 — drag to changeweight 0.20 — drag to changeweight 2.91 — drag to changeweight -1.49 — drag to changeweight -0.10 — drag to changeweight 1.35 — drag to changeweight -2.86 — drag to changeweight -1.39 — drag to changeweight 1.22 — drag to changeweight -1.80 — drag to changeweight -2.08 — drag to changeweight -1.97 — drag to changeweight 0.23 — drag to changeweight -1.38 — drag to changeweight -2.00 — drag to changeweight -0.61 — drag to changeweight 0.41 — drag to changeweight -2.87 — drag to changeweight 0.50 — drag to changeweight -3.00 — drag to changeweight -0.29 — drag to changeweight 0.18 — drag to changeweight 0.13 — drag to changeweight 1.47 — drag to changeweight -0.44 — drag to changeweight -2.05 — drag to changeweight 0.44 — drag to changeweight -0.54 — drag to changeweight -1.65 — drag to changeweight -1.78 — drag to changeweight 2.82 — drag to changeweight -2.88 — drag to changeweight 2.54 — drag to changeweight -1.15 — drag to changeweight -1.28 — drag to changeweight -2.65 — drag to changeweight -1.57 — drag to changeweight -0.91 — drag to changeweight -0.92 — drag to changeweight -1.45 — drag to changeweight -1.21 — drag to changeweight -1.43 — drag to changeweight 1.14 — drag to changeweight 0.01 — drag to changeweight 0.29 — drag to changeweight -0.86 — drag to changeweight 1.37 — drag to changeweight 0.51 — drag to changeweight 0.09 — drag to changeweight 0.30 — drag to changeweight -2.72 — drag to changeweight -0.79 — drag to changeweight -2.94 — drag to changeweight -1.76 — drag to changeweight -0.04 — drag to changeweight -0.22 — drag to changeweight -0.09 — drag to changeweight 0.13 — drag to changeweight 0.29 — drag to changeweight 0.81 — drag to changeweight -0.36 — drag to changeweight -2.72 — drag to changeweight 1.24 — drag to changeweight 2.06 — drag to changeweight -0.84 — drag to changeweight 0.71 — drag to changeweight 2.10 — drag to changeweight 2.18 — drag to changeweight 1.82 — drag to changeweight -2.01 — drag to changeweight -1.45 — drag to changeweight 1.08 — drag to changeweight 0.06 — drag to changeweight -2.24 — drag to changeweight -0.80 — drag to changeweight -0.26 — drag to changeweight -1.34 — drag to changeweight -1.36 — drag to changeweight 0.68 — drag to changeweight 0.50 — drag to changeweight -0.92 — drag to changeweight 3.00 — drag to changeweight -0.80 — drag to changeweight -2.69 — drag to changeweight -3.00 — drag to changeweight 2.32 — drag to changeweight -2.03 — drag to changeweight 1.69 — drag to changeweight -1.66 — drag to changeweight 2.62 — drag to changeweight -0.96 — drag to changehue+drag onto another node to linksat+drag onto another node to linksig+drag onto another node to linkgau+drag onto another node to linkgau+drag onto another node to linksin+drag onto another node to linkgau+drag onto another node to linkgau+drag onto another node to linkgau+drag onto another node to linkgau+drag onto another node to linkgau+drag onto another node to linkgau+drag onto another node to linkgau+drag onto another node to linkgau+drag onto another node to linkgau+drag onto another node to linkgau+drag onto another node to linkgau+drag onto another node to linkgau+drag onto another node to linkgau+drag onto another node to linkgau+drag onto another node to linkgau+drag onto another node to link

+3

-3

Border color = node kind: input gray color output (H/S/V). Links: positive negative (saturation = strength) disabled.

Final image

Color

34 nodes · 108 active links

Selected node

Click a node in the graph to render its output here.

▶ Breed from this DNADownload DNASave PNGReset to original

Instructions

• Click a node to select it—its output renders on the right and a ring of circular buttons appears:
  • = identity, sin, cos, gaussian, sigmoid—set the node's activation function.
  • Lnk—start a new link from this node, then click the target node.
  • Edt—open a panel to edit the node's incoming weights.
  • Del—delete the node and every link to or from it.
• Click a link for its ring: Nod (insert a node mid-link), Del, ± (type a weight). Or just drag a link up/down to slide its weight value (most weights lie between −3 and 3).
• Drag a node to move it—its links follow. Drag the small ⊕ handle on the node's edge onto another node to wire up a new link (a click on the handle does the same in two steps).
• Double-click empty space to add a new node (or double-click a link to split it with a node).
• Drag empty space to pan; drag the zoom slider in the toolbar (or pinch the canvas) to zoom; Fit re-centers everything.
• When you like the result, Breed from this DNA to evolve it further, or Download the genome.