Canny edge detector: Revision history

29 June 2015

• curprev 18:3318:33, 29 June 2015‎ rosettacode>JimTheriot‎ 27,793 bytes +18‎ →‎{{header|J}}
• curprev 17:5017:50, 29 June 2015‎ rosettacode>JimTheriot‎ 27,775 bytes +91‎ →‎{{header|J}}
• curprev 17:4617:46, 29 June 2015‎ rosettacode>JimTheriot‎ 27,684 bytes +48‎ →‎{{header|J}}
• curprev 17:4417:44, 29 June 2015‎ rosettacode>JimTheriot‎ 27,636 bytes +36‎ →‎{{header|J}}
• curprev 17:4017:40, 29 June 2015‎ rosettacode>JimTheriot‎ 27,600 bytes +16‎ →‎{{header|J}}
• curprev 17:2217:22, 29 June 2015‎ rosettacode>JimTheriot‎ 27,584 bytes −17‎ →‎Implementation
• curprev 17:1917:19, 29 June 2015‎ rosettacode>JimTheriot‎ 27,601 bytes −3‎ →‎Implementation
• curprev 17:1717:17, 29 June 2015‎ rosettacode>JimTheriot‎ 27,604 bytes −13‎ →‎Implemmentation
• curprev 16:5916:59, 29 June 2015‎ rosettacode>JimTheriot‎ 27,617 bytes +2,928‎ →‎Implemmentation
• curprev 16:5316:53, 29 June 2015‎ rosettacode>JimTheriot‎ 24,689 bytes +1,467‎ →‎{{header|D}}

25 April 2015

• curprev 18:3018:30, 25 April 2015‎ rosettacode>LegionMammal978‎ 23,222 bytes +241‎ Added Mathematica

29 August 2014

• curprev 23:1523:15, 29 August 2014‎ rosettacode>Dchapes‎ 22,981 bytes +17‎ Add to Category:Image_processing

15 June 2014

• curprev 21:0721:07, 15 June 2014‎ rosettacode>Bearophile‎ 22,964 bytes +92‎ Updated D entry (now it should work on 64 bit systems too)

28 April 2014

• curprev 14:2514:25, 28 April 2014‎ rosettacode>Bearophile‎ 22,872 bytes +6‎ Updated D entry

17 March 2014

• curprev 16:3716:37, 17 March 2014‎ rosettacode>Bearophile‎ 22,866 bytes −14‎ Updated D entry

1 March 2014

• curprev 14:0214:02, 1 March 2014‎ rosettacode>Bearophile‎ 22,880 bytes −25‎ Updated D entry

22 October 2013

• curprev 16:4316:43, 22 October 2013‎ rosettacode>Bearophile‎ 22,905 bytes +8‎ Updated D entry

8 June 2013

• curprev 00:1700:17, 8 June 2013‎ rosettacode>Bearophile‎ 22,897 bytes −210‎ Updated D entry

7 June 2013

• curprev 01:2901:29, 7 June 2013‎ rosettacode>Bearophile‎ 23,107 bytes +7‎ Removed a bug from D entry

6 March 2013

• curprev 09:5209:52, 6 March 2013‎ rosettacode>Dkf‎ 23,100 bytes +496‎ →‎Tcl: Added implementation

11 February 2013

• curprev 19:5219:52, 11 February 2013‎ rosettacode>Markhobley‎ m 22,604 bytes +2‎ promoted to task

6 January 2013

• curprev 15:3115:31, 6 January 2013‎ rosettacode>Bearophile‎ 22,602 bytes −2,687‎ Shorter and updated D entry

8 December 2012

• curprev 03:3103:31, 8 December 2012‎ rosettacode>Bearophile‎ m 25,289 bytes 0‎ Fixed comment about D entry
• curprev 03:2803:28, 8 December 2012‎ rosettacode>Bearophile‎ 25,289 bytes −945‎ Debugged, simplified and updated D entry

17 April 2012

• curprev 18:5218:52, 17 April 2012‎ rosettacode>Firstfire‎ m 26,234 bytes +552‎ →‎{{header|C}}: Fix padding issues in save_bmp() and load_bmp(). Image of any width can now be processed.

12 March 2012

• curprev 03:1203:12, 12 March 2012‎ 95.246.27.124 talk‎ 25,682 bytes +258‎ Small improvements in the D entry
• curprev 03:0703:07, 12 March 2012‎ 95.246.27.124 talk‎ 25,424 bytes +880‎ Small improvements in the C entry

11 March 2012

• curprev 17:5117:51, 11 March 2012‎ rosettacode>Firstfire‎ 24,544 bytes +45‎ In the C entry: (int*) is an overkill for 8bpp images. Using (short int*) instead halves memory usage.
• curprev 14:5914:59, 11 March 2012‎ 95.246.27.124 talk‎ 24,499 bytes +142‎ Small improvements in the D entry
• curprev 02:1802:18, 11 March 2012‎ 79.23.57.31 talk‎ 24,357 bytes +140‎ More idiomatic D code
• curprev 00:4500:45, 11 March 2012‎ 79.23.57.31 talk‎ 24,217 bytes −1,450‎ Simpler D code

10 March 2012

• curprev 19:1419:14, 10 March 2012‎ rosettacode>Kernigh‎ m 25,667 bytes −2‎ →‎{{header|C}}: Fix wrong language name.
• curprev 17:2317:23, 10 March 2012‎ 79.23.57.31 talk‎ 25,669 bytes +576‎ Updated D entry
• curprev 17:1917:19, 10 March 2012‎ 79.23.57.31 talk‎ 25,093 bytes +623‎ The C entry already uses C99 features like variable length array, so now uses C99 better
• curprev 13:2813:28, 10 March 2012‎ 79.23.57.31 talk‎ 24,470 bytes −4‎ Fixed links in C entry
• curprev 01:1801:18, 10 March 2012‎ 62.211.214.175 talk‎ 24,474 bytes +11,117‎ + D entry from the C entry
• curprev 01:1501:15, 10 March 2012‎ 62.211.214.175 talk‎ 13,357 bytes +169‎ Better C entry
• curprev 00:3800:38, 10 March 2012‎ 62.211.214.175 talk‎ 13,188 bytes +306‎ Better C entry

9 March 2012

• curprev 22:0622:06, 9 March 2012‎ 62.211.214.175 talk‎ 12,882 bytes +125‎ Fixed assert bugs in C code, and other small improvements, "wb", "rb"
• curprev 19:5619:56, 9 March 2012‎ 62.211.214.175 talk‎ 12,757 bytes −81‎ Better C code
• curprev 18:1318:13, 9 March 2012‎ 62.211.214.175 talk‎ 12,838 bytes +392‎ More types and stronger C code
• curprev 17:2817:28, 9 March 2012‎ 62.211.214.175 talk‎ 12,446 bytes +1,557‎ Formatting and some types in the C entry

6 March 2012

• curprev 09:5609:56, 6 March 2012‎ rosettacode>Dkf‎ m 10,889 bytes −1,314‎ →‎{{header|C}}: add tabs to work around minor issues with variable font width with bold fonts
• curprev 09:5409:54, 6 March 2012‎ rosettacode>Dkf‎ m 12,203 bytes +1,577‎ →‎{{header|C}}: reindent; use clearer logic for direction detection
• curprev 01:5601:56, 6 March 2012‎ rosettacode>Kernigh‎ m 10,626 bytes −26‎ Use page link.

5 March 2012

• curprev 22:1822:18, 5 March 2012‎ rosettacode>Dkf‎ m 10,652 bytes +105‎ Try to make the task description work
• curprev 17:4617:46, 5 March 2012‎ Eriksiers talk contribs‎ 10,547 bytes −93‎ changed to draft task; moved wp links to wp namespace; couple minor edits elsewhere
• curprev 17:1617:16, 5 March 2012‎ 87.224.129.185 talk‎ 10,640 bytes +10,640‎ Created page with "{{task}}'''Task:''' Write a program that performs so called [http://en.wikipedia.org/wiki/Canny_edge_detector Canny edge detection] on an image. The algorithm consists of the..."