Upload log
Below is a list of the most recent file uploads. See the gallery of new files for a more visual overview.
- 13:33, 16 September 2014 BenFrantzDale talk contribs uploaded a new version of File:NURBS-circle-3D.png (Removed meaningless dotted lines; added dotted lines from red control points to blue ones to origin.)
- 14:34, 12 September 2014 BenFrantzDale talk contribs uploaded File:NURBS-circle-3D.png (This shows how the ability to create piecewise parabolic B-splines in 3D allows NURBS to follow a perfect circle: The black triangle shows the 2D NURBS control points without weights (w=1). The Blue dotted line shows the corresponding 3D B-spline in [...)
- 02:04, 11 September 2014 BenFrantzDale talk contribs uploaded File:Cardinal quartic B-spline.svg (<code>figure();grid();S=[[0]*5+[1,2,3,4]+[5]*5,[0,0,0,0,1,0,0,0,0],4];t=linspace(S[0][0],S[0][-1],1000);plot(t,splev(t,S),label='quartic spline');plot(t,splev(t,S,der=1),label='1st derivative');plot(t,splev(t,S,der=2),label='2nd derivative');xlim(0,5);...)
- 01:48, 11 September 2014 BenFrantzDale talk contribs uploaded File:Cardinal cubic B-spline2.svg (<code>figure();grid();S=[[-2]*4+[-1,0,1]+[2]*4,[0,0,0,4*3/2,0,0,0],3];t=linspace(S[0][0],S[0][-1],1000);plot(t,splev(t,S),label='cubic spline');plot(t,splev(t,S,der=1),label='1st derivative');xlim(-2,2);ylim(-5,5);legend()</code> Inspired by File:Card...)
- 01:35, 11 September 2014 BenFrantzDale talk contribs uploaded File:Cardinal quadratic B spline.svg (Based on File:Cardinal_quadratic_B_spline.png Created with Python and matplotlib: <code>figure();grid();S=[[0,0,0,1,2,3,3,3],[0,0,1,0,0],2];t=linspace(S[0][0],S[0][-1],1000);plot(t,splev(t,S),label='quadratic spline');plot(t,splev(t,S,der=1),label='1s...)
- 05:41, 1 May 2009 BenFrantzDale talk contribs uploaded File:GaussianScatterPCA.png ({{Information |Description = PNG version of gigantic SVG |Source = I created this work entirely by myself. |Date = |Author = ~~~ |other_versions = }})
- 05:37, 1 May 2009 BenFrantzDale talk contribs uploaded File:GaussianScatterPCA.svg ({{Information |Description = PCA on a simple bivariate Gaussian distribution rendered with pylab. |Source = I created this work entirely by myself. |Date = 1 May 2009 |Author = ~~~ |other_versions = }})
- 00:34, 15 May 2008 BenFrantzDale talk contribs uploaded File:BackFocalPlane aperture.svg (Derived from Image:BFP_aperture.png.)
- 00:30, 15 May 2008 BenFrantzDale talk contribs uploaded File:BackFocalPlane.svg (Derived from Image:BFP.png.)
- 17:05, 3 November 2007 BenFrantzDale talk contribs uploaded a new version of File:Economics Gini coefficient.svg (Same image, sharper arrows, less vivid shading.)
- 14:41, 18 September 2007 BenFrantzDale talk contribs uploaded a new version of File:Amc solo logo.svg
- 14:26, 18 September 2007 BenFrantzDale talk contribs uploaded File:Amc solo logo.svg (AMC Logo {{logo}} )
- 11:24, 12 September 2007 BenFrantzDale talk contribs uploaded a new version of File:Image-No portrait-text-BFD-test.svg
- 11:23, 12 September 2007 BenFrantzDale talk contribs uploaded a new version of File:Image-No portrait-text-BFD-test.svg
- 11:22, 12 September 2007 BenFrantzDale talk contribs uploaded File:Image-No portrait-text-BFD-test.svg (Like No_portrait.svg, but using only text, trying to look more like NPOV and similar floating "meta" boxes.)
- 11:19, 12 September 2007 BenFrantzDale talk contribs uploaded a new version of File:No portrait-BFD-test.svg
- 11:18, 12 September 2007 BenFrantzDale talk contribs uploaded File:No portrait-BFD-test.svg (Another version of No_portrait.svg.)
- 16:08, 25 June 2007 BenFrantzDale talk contribs uploaded File:Mbta-logo.svg ({{logo}})
- 01:16, 31 May 2007 BenFrantzDale talk contribs uploaded File:White and Nerdy-rims.png ({{screenshot}} Screenshot from the White & Nerdy music video showing the resemblance to a young Bill Gates.)
- 18:18, 8 May 2007 BenFrantzDale talk contribs uploaded File:Cm-alpha-curve-Cessna-182.svg (Corrected error in previous version. {{self|GFDL-no-disclaimers|cc-by-2.5}})
- 21:10, 6 May 2007 BenFrantzDale talk contribs uploaded File:Inner-product-angle.svg ({{GFDL}})
- 21:06, 6 May 2007 BenFrantzDale talk contribs uploaded File:Inner-product-angle.svg (A replacement of the blue png, Inner-product-angle.png. {{GFDL}})
- 06:41, 4 May 2007 BenFrantzDale talk contribs uploaded File:Cm-alpha-curve-Cessna-182.svg (Drawn by myself from data collected for a class.)
- 22:05, 28 April 2007 BenFrantzDale talk contribs uploaded File:Tangent-plane.svg (Same image, improved shading.)
- 13:28, 18 April 2007 BenFrantzDale talk contribs uploaded File:UC seal.png (PNG version of Image:UC_seal.gif Seal of the University of California. Assumed Trademark of the Regents of the University of California. == Licensing == {{univ-logo}} )
- 20:51, 15 April 2007 BenFrantzDale talk contribs uploaded File:Google-maps-blotchy.png (Google maps at 52°14′55.40″N, 04°26′22.74″E To demonstrate intentional obfuscation of maps found on Google Maps. {{fairuse}} )
- 05:52, 8 February 2007 BenFrantzDale talk contribs uploaded File:Hyperbolic tiling omnitruncated 3-7.png (Same license. Same image, just slightly less blinding colors.)
- 03:38, 4 December 2006 BenFrantzDale talk contribs uploaded File:CapNCrunch-box.png (From http://capncrunch.com/4.screen_flavors/downloads/wallpaper/capn_1024x768_reg.jpg {{Promophoto}})
- 15:03, 7 June 2006 BenFrantzDale talk contribs uploaded File:Pipe thread example.JPG (Photo by me of a brass NPT pipe plug. The plug is in calipers to demonstrate that the threaded portion is conical not cylindrical.)
- 04:51, 2 December 2005 BenFrantzDale talk contribs uploaded File:Phase diag iron carbon-color temp.png (A combination of Image:Phase diag iron carbon.PNG and Image:Blackbody Horizontal.png From Image:Phase diag iron carbon.PNG: Iron-carbon phase diagram under atmospheric pressure This diagram is limited by pure iron on the left and by iron)
- 22:29, 30 October 2005 BenFrantzDale talk contribs uploaded File:Kung Fu-From Dark Angel.png (Screenshot from the "Dark Angel" episode of the ''Kung Fu'' TV series.)
- 03:52, 13 October 2005 BenFrantzDale talk contribs uploaded File:Le Creuset logo.gif (Source: http://www.lecreuset.com/usa/images/marque/lecreuset/250x45.gif)
- 20:11, 19 September 2005 BenFrantzDale talk contribs uploaded File:US-163-near-Monument-Valley.jpg
- 05:55, 4 August 2005 BenFrantzDale talk contribs uploaded File:Hmc seal.png (Transparent version of Image:Hmc_seal.gif)
- 16:16, 12 July 2005 BenFrantzDale talk contribs uploaded File:Wfm monument valley annotated.jpg (Improved contrast, removed erronious road name. {{GFDL}})
- 08:04, 13 June 2005 BenFrantzDale talk contribs uploaded File:Pigeons-in-holes.jpg (Pigeons in holes attempting to demonstrate the Pigeonhole principle. {{GFDL}})
- 01:04, 6 June 2005 BenFrantzDale talk contribs uploaded File:N9MB-in-flight.JPG (This picture shows the Northrop N-9M in flight on April 19, 2003. The picture isn't great, but it is evidence that it was in flight before November 11, 2004 as the Northrop N-9M page originally stated. {{GFDL}})
- 23:05, 5 June 2005 BenFrantzDale talk contribs uploaded File:N9MB-at-hanger.JPG (Northrop N9MB. {{GFDL}})
- 21:16, 5 June 2005 BenFrantzDale talk contribs uploaded File:IMG 0810.JPG (A very large burrito (from Juanita's in Pomona, CA) with a can of Coke. {{GFDL}})
- 03:22, 3 June 2005 BenFrantzDale talk contribs uploaded File:Conrad66 Improved.jpg (This is Image:Conrad66.jpg after going through an FFT to filter out some scanning artifacts. Joseph Conrad died in 1924, so any photo of him or copy thereof should be in the public domain if not now, soon. Text from [[:Image:Conrad66.jp)
- 08:40, 15 May 2005 BenFrantzDale talk contribs uploaded File:French-dip-sandwich.png (A French dip sandwich from Philippe's. Yes it's ugly; that's what they sell. {{GFDL}})
- 08:30, 15 May 2005 BenFrantzDale talk contribs uploaded File:Philippe store front.jpg (The store front of Philippe's taken 14 May 2005 just after sunset. {{GFDL}})
- 06:09, 10 May 2005 BenFrantzDale talk contribs uploaded File:Watts-towers.jpg ({{GFDL}} Watts Towers in Watts, California)
- 01:11, 24 April 2005 BenFrantzDale talk contribs uploaded File:Duct tape-transparent and silver.jpg (A piece of transparent and of silver duct tape, each rolled over so you can see both sides. {{GFDL}})
- 00:56, 24 April 2005 BenFrantzDale talk contribs uploaded File:Transparent duct tape roll.png (A roll of transparent duct tape. {{GFDL}})
- 06:16, 17 April 2005 BenFrantzDale talk contribs uploaded File:Mano-cornuto-way-too much metal.png (Based on Image:HornDiagram.gif. {{unknown}} My contribution is GFDL, but the status of the original is unknown. )
- 06:14, 17 April 2005 BenFrantzDale talk contribs uploaded File:Mano-cornuto-too much metal.png ("Too much metal for one hand"; based on Image:HornDiagram.gif. {{unknown}} My contribution is GFDL, but the status of the original is unknown. )
- 06:12, 17 April 2005 BenFrantzDale talk contribs uploaded File:Mano-cornuto-incorrect-(I love you).png (I love you sign; based on Image:HornDiagram.gif. {{unknown}} My contribution is GFDL, but the status of the original is unknown.)
- 06:02, 17 April 2005 BenFrantzDale talk contribs uploaded File:Mano-cornuto-correct.png (Mano cornuto; based on Image:HornDiagram.gif. {{unknown}} My contribution is GFDL, but the original isn't.)
- 05:20, 23 March 2005 BenFrantzDale talk contribs uploaded File:IPod photo free.png ({{GFDL}} GFDL picture of iPod photo with simulated screen image.)