File list

Jump to: navigation, search

This special page shows all uploaded files. When filtered by user, only files where that user uploaded the most recent version of the file are shown.

File list
Items per page:
Username:

descDate Name Thumbnail Size User Description
19:27, 9 April 2012Linear gradient staircase effect.png (file)1 KBDcoetzeeAn artifact during gradient rendering caused by integer rounding and fixed by anti-aliasing. Not eligble for copyright.
19:24, 9 April 2012Linear gradient rounding artifacts.png (file)1 KBDcoetzeeOops uploaded wrong image
16:30, 9 April 2012Linear gradient.png (file)5 KBDcoetzeeGenerated by code at Linear gradient (C) written by User:Tpierron. Ineligible for copyright.
11:15, 6 February 2011Test.jpg (file)138 KBDcoetzeeTesting uploading
17:28, 14 November 2006DTMF7.raw (file)4 KBDcoetzeeA raw 8000 Hz audio stream of the DTMF sound produced by the "7" key on a touchtone phone (this is a "pure" digital sound). Contains a series of 2048 signed 16-bit little-Endian samples. Has strong frequency peaks at 852 Hz and 1209 Hz. Useful input data
22:42, 8 November 2006Tree rotation.png (file)6 KBDcoetzeeDemonstrates a local tree rotation. The numbered triangles indicate (possibly empty) subtrees, while circles indicate nodes.
22:28, 6 November 2006Red-black tree insert case 5.png (file)10 KBDcoetzeeRed-black tree image for use in red-black tree code samples, created by me (also uploaded to Wikipedia).
22:28, 6 November 2006Red-black tree insert case 4.png (file)10 KBDcoetzeeRed-black tree image for use in red-black tree code samples, created by me (also uploaded to Wikipedia).
22:27, 6 November 2006Red-black tree insert case 3.png (file)3 KBDcoetzeeRed-black tree image for use in red-black tree code samples, created by me (also uploaded to Wikipedia).
22:27, 6 November 2006Red-black tree delete case 6.png (file)10 KBDcoetzeeRed-black tree image for use in red-black tree code samples, created by me (also uploaded to Wikipedia).
22:27, 6 November 2006Red-black tree delete case 5.png (file)8 KBDcoetzeeRed-black tree image for use in red-black tree code samples, created by me (also uploaded to Wikipedia).
22:27, 6 November 2006Red-black tree delete case 4.png (file)11 KBDcoetzeeRed-black tree image for use in red-black tree code samples, created by me (also uploaded to Wikipedia).
22:26, 6 November 2006Red-black tree delete case 3.png (file)11 KBDcoetzeeRed-black tree image for use in red-black tree code samples, created by me (also uploaded to Wikipedia).
22:26, 6 November 2006Red-black tree delete case 2.png (file)4 KBDcoetzeeRed-black tree image for use in red-black tree code samples, created by me (also uploaded to Wikipedia).
22:26, 6 November 2006Red-black tree example.png (file)4 KBDcoetzeeRed-black tree image for use in red-black tree code samples, created by me (also uploaded to Wikipedia).
00:06, 30 August 2006Under construction.gif (file)2 KBDcoetzeeFrom [http://commons.wikimedia.org/wiki/Image:W21-1a.gif], public domain under construction icon.
22:22, 27 May 2006DFA search mommy.svg (file)
Error creating thumbnail: /bin/bash: rsvg: command not found
15 KBDcoetzeeFix a couple errors
18:55, 26 May 2006Box Muller.svg (file)
Error creating thumbnail: /bin/bash: rsvg: command not found
19 KBDcoetzeeWhite background
04:22, 13 May 2006Amorphophallus titanum USBG small lab.raw (file)42 KBDcoetzeeA raw version (1 byte per channel, interleaved) of Image:Amorphophallus_titanum_USBG_small.png, but with each pixel specified in the Lab color space. Image:Amorphophallus_titanum_USBG_small.raw is in the RGB color space.
00:03, 8 May 2006Amorphophallus titanum USBG small median cut.png (file)11 KBDcoetzeeThe image Image:Amorphophallus_titanum_USBG_small.png reduced to 16 colors using the median cut algorithm.
03:09, 2 May 2006Amorphophallus titanum palette.png (file)1 KBDcoetzeeOptimized palette produced by Photoshop for Image:Amorphophallus titanum USBG small.png, hardcoded into sample code at Floyd-Steinberg dithering (C) to produce Image:Amorphophallus titanum USBG small dithered.png.
02:53, 2 May 2006Amorphophallus titanum USBG small dithered.png (file)11 KBDcoetzeeZoom size for better comparison
02:53, 2 May 2006Amorphophallus titanum USBG small.png (file)49 KBDcoetzeeZoom size for better comparison
01:12, 2 May 2006Amorphophallus titanum USBG small.raw (file)42 KBDcoetzeeCropped and shrunk version of Image:Amorphophallus_titanum_USBG.jpg for image processing demos in the RAW file format saved by Photoshop 7.0 with header format 0, interleaved. It's simply the RGB of each pixel in reading order, a byte per channel per
00:45, 2 May 2006Amorphophallus titanum USBG.jpg (file)484 KBDcoetzeeImage of an Amorphophallus titanum plant from the U.S. Botanical Gardens ([http://www.usbg.gov/images/july23at745am_lg.jpg source]). Public domain since it's a work of the U.S. Federal Government.
22:09, 11 March 2006Binary search tree delete.svg (file)
Error creating thumbnail: /bin/bash: rsvg: command not found
13 KBDcoetzeeDemonstrates the process of removing an element with two children from a binary search tree. Created by Derrick Coetzee in Illustrator. Also uploaded to Wikimedia Commons.
21:59, 1 March 2006Turing machine anbn example.svg (file)
Error creating thumbnail: /bin/bash: rsvg: command not found
42 KBDcoetzeeMark final state with double circle
13:09, 28 February 2006LiteratePrograms logo.png (file)3 KBDcoetzeeLiteratePrograms logo, designed by User:Deco. The fonts used are Script MT bold and Courier New. I release all rights to this image.