Jump to content

Wikipedia:Featured picture candidates/RepeatedBarycentricSubdivision

From Wikipedia, the free encyclopedia

Voting period is over. Please don't add any new votes. Voting period ends on 29 Sep 2013 at 12:54:08 (UTC)

Original – A triangle being subdivided repeatedly using barycentric subdivision, a kind of subdivision rule.
Reason
This is a high-resolution high quality free image that contributes to our understanding of fractal-like images. This recently replaced a lower-quality identical image.
Articles in which this image appears
barycentric subdivision, finite subdivision rule,self-similarity.
FP category for this image
mathematics
Creator
Brirush
  • Support as nominator --Brirush (talk) 12:54, 19 September 2013 (UTC)[reply]
  • Weak oppose on details, essentially. Firstly I think there could be more indication in the image that this is a progression from the top left downwards (would adding an undivided triangle help? I think so). The fact that the image is a PNG would, I think, be manageable if everything else was perfect, but I do find the dot-matrix type colouring of the triangles off, and, unless it's n optical illusion, doesn't the colouring get darker (the last doesn't appear to have dots at all)? I think also while I understand the arrangement is to help save space, as is the growing size of the triangle, I think the latter is a false economy and arranging them in a square (m.m. if a fifth is added) would be better - keep some lines at least. Grandiose (me, talk, contribs) 10:10, 20 September 2013 (UTC)[reply]
  • Comment. The anti-aliasing of the lines seems poor. Also, some of the interior lines very slightly protrude outside the bounding triangles. For normal purposes these are very fussy criticisms, but for a featured picture maybe not. 86.161.61.73 (talk) 12:38, 21 September 2013 (UTC)[reply]


Not Promoted --Armbrust The Homunculus 14:39, 29 September 2013 (UTC)[reply]