pkgstory

checked rss

opencv version history (formula)

All packages / formula

opencv

formula

formula timeline from Homebrew git history.

Track opencv with the RSS feed.

Current
5.0.0_11
Versions
186
Since
May 2010
Cadence
11d
Bottles
5 platforms

Update cadence

May 2010 to Oct 2026

Bottle availability

20 availability spans

PlatformFromUntilFirst bottled commitRemoval commit
Linux (arm64)2025-10-29presentdaf869bbd—
Linux (x86_64)2021-08-31present674c92c04—
macOS Golden Gate 27 (arm64)2026-09-13present77196190d—
macOS Tahoe 26 (arm64)2025-09-18present070725680—
macOS Sequoia 15 (arm64)2025-09-18present070725680—
macOS Sonoma 14 (arm64)2023-10-052026-09-17f0609a97fa1bac06a9
macOS Sonoma 14 (x86_64)2023-10-052026-09-01f0609a97fc4dcf93a0
macOS Ventura 13 (arm64)2022-11-062025-09-15f24adb91840e48221d
macOS Ventura 13 (x86_64)2022-12-032025-09-15f54d39e6340e48221d
macOS Monterey 12 (arm64)2021-11-262024-09-14abdda6e516de75de6d
macOS Monterey 12 (x86_64)2022-03-072024-09-1424f7875076de75de6d
2022-01-132022-02-033124b1aa15a4827f80
macOS Big Sur 11 (arm64)2021-01-052023-09-28f219d86c6b74d05c77
macOS Big Sur 11 (x86_64)2020-11-162023-09-28ffcb9f176b74d05c77
macOS Catalina 10.15 (x86_64)2019-10-102022-12-3148a3a49c5dec5eb4a3
macOS Mojave 10.14 (x86_64)2018-08-252021-11-07664f1dfdef0207289b
macOS High Sierra 10.13 (x86_64)2017-09-162020-11-182e4c2bb04897f76f3e
macOS Sierra 10.12 (x86_64)2017-08-202019-10-116e34d4518ad5ecdfbc
OS X El Capitan 10.11 (x86_64)2017-08-202018-10-016e34d4518afeeb1e00
OS X Yosemite 10.10 (x86_64)2017-08-202017-10-266e34d451818f836d03

Contributors

85 people · 1 automated

Authors and co-authors of formula file changes in Homebrew history, not the upstream project.

Carlo Cabrera

40 commits · 13 version changes

2021-01-05 – 2025-08-16

Rui Chen

29 commits · 22 version changes

2021-01-07 – 2026-09-17

Michael Cho

25 commits · 19 version changes

2024-04-01 – 2026-06-20

Francois-Xavier Coudert

18 commits · 8 version changes

2017-08-20 – 2025-12-08

Ruoyu Zhong

16 commits · 10 version changes

2023-08-28 – 2025-09-18

ilovezfs

15 commits · 10 version changes

2017-08-25 – 2018-07-05

Daeho Ro

13 commits · 11 version changes

2025-10-21 – 2026-10-03

Adam Vandenberg

13 commits · 2 version changes

2010-08-08 – 2013-03-28

Michael Cho

11 commits · 0 version changes

2021-08-31 – 2026-05-21

aanokhov

10 commits · 9 version changes

2024-01-30 – 2026-06-16

botantony

9 commits · 6 version changes

2025-06-09 – 2026-09-18

Patrick Linnane

9 commits · 5 version changes

2023-06-28 – 2026-09-13
Show 73 more

Mike McQuaid

9 commits · 0 version changes

2019-01-24 – 2026-06-22

Bevan Kay

7 commits · 2 version changes

2024-01-17 – 2026-08-12

Branch Vincent

7 commits · 5 version changes

2022-10-14 – 2024-08-19

Ilya Lavrenov

6 commits · 4 version changes

2023-07-17 – 2024-01-20

Alexander Bayandin

6 commits · 4 version changes

2020-04-05 – 2022-04-06

rui

5 commits · 4 version changes

2020-07-26 – 2021-01-06

Carlo Cabrera

4 commits · 2 version changes

2025-08-10 – 2025-08-26

Caleb Xu

4 commits · 4 version changes

2019-08-23 – 2025-08-07

Eric Knibbe

4 commits · 4 version changes

2020-01-02 – 2020-05-18

Michka Popoff

3 commits · 2 version changes

2021-04-17 – 2026-08-31

Sean Molenaar

3 commits · 3 version changes

2022-01-13 – 2023-11-30

Jeroen Ooms

3 commits · 1 version change

2018-05-28 – 2022-01-03

Thierry Moisan

3 commits · 3 version changes

2018-12-19 – 2021-07-06

commitay

3 commits · 1 version change

2018-04-26 – 2018-09-21

Jack Nagel

3 commits · 0 version changes

2012-05-23 – 2013-02-01

Christopher Denter

3 commits · 1 version change

2010-08-04 – 2010-10-02

Issy Long

2 commits · 0 version changes

2024-07-31 – 2024-11-03

Loyalsoldier

2 commits · 2 version changes

2021-03-01 – 2021-05-18

rui

2 commits · 0 version changes

2020-07-26 – 2020-11-23

Jonathan Chang

2 commits · 1 version change

2020-10-23 – 2020-10-26

Sam Ford

2 commits · 1 version change

2020-06-01 – 2020-06-01

Bo Anderson

2 commits · 1 version change

2020-03-06 – 2020-04-09

equal-l2

2 commits · 1 version change

2019-08-25 – 2020-01-06

Igor Kapkov

2 commits · 2 version changes

2018-12-07 – 2019-01-04

saskathex

2 commits · 1 version change

2012-05-31 – 2012-12-18

Andreas Behr

2 commits · 0 version changes

2012-01-05 – 2012-07-03

Yogesh Girdhar

2 commits · 1 version change

2011-09-21 – 2012-03-17

Charlie Sharpsteen

2 commits · 0 version changes

2011-09-21 – 2011-09-21

Ryder Gillen

1 commit · 0 version changes

2026-10-17 – 2026-10-17

FX Coudert

1 commit · 0 version changes

2026-09-07 – 2026-09-07

nhan.dev

1 commit · 1 version change

2025-07-22 – 2025-07-22

deadprogram

1 commit · 1 version change

2025-07-22 – 2025-07-22

Nhan Doan

1 commit · 1 version change

2025-01-10 – 2025-01-10

Timothy Sutton

1 commit · 1 version change

2024-01-17 – 2024-01-17

David Baumgold

1 commit · 0 version changes

2023-11-06 – 2023-11-06

Michael Cho

1 commit · 1 version change

2022-08-15 – 2022-08-15

Yurii Kolesnykov

1 commit · 1 version change

2022-04-30 – 2022-04-30

Porkepix

1 commit · 1 version change

2022-02-28 – 2022-02-28

Victor Song

1 commit · 1 version change

2022-02-03 – 2022-02-03

Michka Popoff

1 commit · 0 version changes

2021-12-22 – 2021-12-22

Christian Clauss

1 commit · 1 version change

2021-12-08 – 2021-12-08

danielnachun

1 commit · 0 version changes

2021-08-30 – 2021-08-30

Rylan Polster

1 commit · 0 version changes

2021-02-04 – 2021-02-04

Nikolaus Demmel

1 commit · 1 version change

2021-01-09 – 2021-01-09

Seeker

1 commit · 0 version changes

2021-01-06 – 2021-01-06

Andreas Sandberg

1 commit · 0 version changes

2021-01-05 – 2021-01-05

Jamie Snape

1 commit · 1 version change

2020-11-18 – 2020-11-18

Dustin Rodrigues

1 commit · 1 version change

2020-09-10 – 2020-09-10

Nanda H Krishna

1 commit · 0 version changes

2020-08-28 – 2020-08-28

Austin Shalit

1 commit · 1 version change

2020-08-20 – 2020-08-20

Keith Mok

1 commit · 0 version changes

2020-07-19 – 2020-07-19

Izaak Beekman

1 commit · 1 version change

2020-03-06 – 2020-03-06

Baptiste Fontaine

1 commit · 1 version change

2019-10-11 – 2019-10-11

Chongyu Zhu

1 commit · 1 version change

2019-05-05 – 2019-05-05

Aku Kotkavuo

1 commit · 0 version changes

2019-04-25 – 2019-04-25

Manolis Stamatogiannakis

1 commit · 1 version change

2019-04-13 – 2019-04-13

Ben Webb

1 commit · 0 version changes

2019-01-10 – 2019-01-10

Christian Moritz

1 commit · 1 version change

2018-10-01 – 2018-10-01

Pablo Prietz

1 commit · 1 version change

2017-10-31 – 2017-10-31

Samuel John

1 commit · 0 version changes

2013-03-31 – 2013-03-31

Keith

1 commit · 0 version changes

2013-03-20 – 2013-03-20

Aaron Snoswell

1 commit · 0 version changes

2013-03-10 – 2013-03-10

Misty De Meo

1 commit · 0 version changes

2013-03-04 – 2013-03-04

Jacob

1 commit · 1 version change

2013-03-01 – 2013-03-01

nilsonholger

1 commit · 1 version change

2012-11-15 – 2012-11-15

nibbles 2bits

1 commit · 0 version changes

2012-08-21 – 2012-08-21

Xiao Li

1 commit · 0 version changes

2012-06-07 – 2012-06-07

Martin Szarski

1 commit · 0 version changes

2011-12-30 – 2011-12-30

Philipp

1 commit · 1 version change

2010-12-11 – 2010-12-11

David Höppner

1 commit · 0 version changes

2010-05-22 – 2010-05-22

kmowery

1 commit · 1 version change

2010-05-19 – 2010-05-19
Automation

BrewTestBot

136 commits · 0 version changes

2017-08-20 – 2026-10-18

Version timeline

186 version-changing commits

VersionUpdatedCommitSubject
5.0.0_112026-10-030665c77dfopencv: revision bump (openvino 2026.4.1)
5.0.0_102026-09-244fccca4b6opencv: revision bump (openexr 3.5.0)
5.0.0_92026-09-19b489d6b1dopencv: revision bump (protobuf 36.2)
5.0.0_82026-09-17a1bac06a9opencv: bump revision (openvino 2026.4.0)
5.0.0_72026-09-052ad898eceopencv: revision bump (protobuf 36.1)
5.0.0_62026-09-01c4dcf93a0opencv: revision bump
5.0.0_52026-08-22bbd5e19ecopencv: revision bump (protobuf 36.0)
5.0.0_42026-08-19f39b63918opencv: revision bump (abseil 20260817.0)
5.0.0_32026-08-16a13c056c3opencv: revision bump (vtk 9.7.0)
5.0.0_22026-08-121f17d35b2opencv: revision bump (openvino 2026.3.0)
5.0.0_12026-08-102758e54f1opencv: revision bump (abseil 20260526.0)
5.0.02026-07-10a9da73716opencv 5.0.0
4.13.0_152026-06-2014e722a36opencv: revision bump (protobuf 35.1)
4.13.0_142026-06-17a19b453caopencv: revision bump (openvino 2026.2.1)
4.13.0_132026-06-161cd03ba82opencv: revision bump (openvino 2026.2.0)
4.13.0_122026-05-218380e3967opencv: revision bump (protobuf 35.0)
4.13.0_112026-05-205b419774copencv: revision bump (vtk 9.6.2)
4.13.0_102026-05-03c18640a14opencv: revision bump (jsoncpp 1.9.7)
4.13.0_92026-05-012872dd54fopencv: revision bump (vtk 9.6.1)
4.13.0_82026-04-162dfafd1e8opencv: revision bump (openvino 2026.1.0)
4.13.0_72026-03-2153912317fopencv: revision bump (protobuf 34.1)
4.13.0_62026-03-102768901c4opencv: revision bump (protobuf 34.0)
4.13.0_52026-03-020c99c44d3opencv: revision bump (openvino 2026.0.0)
4.13.0_42026-03-01780358729opencv: revision bump to use `protobuf@33`
4.13.0_32026-01-2158eb1ba55opencv: revision bump (glog 0.7.1)
4.13.0_22026-01-16fe450fe86opencv: revision bump (protobuf 33.4)
4.13.0_12026-01-12c4df26e1aopencv: revision bump (abseil 20260107.0)
4.13.02026-01-040ca4d4075opencv 4.13.0
4.12.0_192025-12-196eeb27d22opencv: revision bump (openvino 2025.4.1)
4.12.0_182025-12-13d4793d127opencv: revision bump (protobuf 33.2)
4.12.0_172025-12-0851f0b33c5opencv: revision bump (gflags 2.3.0)
4.12.0_162025-12-046ad1c2ff9opencv: revision bump (openvino 2025.4.0)
4.12.0_152025-11-157589f34a4opencv: revision bump (protobuf 33.1)
4.12.0_142025-11-02d9affd664opencv: revision bump (eigen 5.0.0)
4.12.0_132025-10-2272158d407opencv: migrate to `python@3.14`
4.12.0_122025-10-16defcddefaopencv: revision bump (protobuf 33.0)
4.12.0_112025-09-1540e48221dopencv: revision bump (protobuf 32.1)
4.12.0_102025-09-07776318110opencv: revision bump (openexr 3.4.0)
4.12.0_92025-09-0463f59b490opencv: revision bump (openvino 2025.3.0)
4.12.0_82025-08-3035596f714opencv: revision bump (vtk 9.5.1)
4.12.0_72025-08-27f0253fa8eopencv: backport support for FFmpeg 8.0
4.12.0_62025-08-26612ae2ddeopencv: revision bump (switch to `ffmpeg@7`)
4.12.0_52025-08-21e7e2d9353opencv: revision bump (abseil 20250814.0)
4.12.0_42025-08-16e3588d5ddopencv: revision bump (imath 3.2.1)
4.12.0_32025-08-168210d3840opencv: revision bump (protobuf 32.0)
4.12.0_22025-08-145173cdbf8opencv: revision bump (abseil 20250512.1, protobuf 31.1)
4.12.0_12025-08-082e4644271opencv: revision bump for abseil 20250127.1 update
4.12.02025-07-241ae8b9611opencv 4.12.0
4.11.0_12025-02-10d5cef8f65opencv: revision bump (openvino 2025.0.0)
4.11.02025-01-10a361b5de8opencv 4.11.0
4.10.0_192025-01-104e3d5f5dcopencv: revision bump (protobuf 29.3)
4.10.0_182024-12-272772a5527opencv: revision bump (openvino 2024.6.0)
4.10.0_172024-12-20a2ab1eec9opencv: revision bump (vtk 9.4.0)
4.10.0_162024-12-1990e0e6b6dopencv: revision bump (protobuf 29.2)
4.10.0_152024-12-068a31ce5c1opencv: revision bump (protobuf 29.1)
4.10.0_142024-11-301fb04bf01opencv: revision bump (protobuf 29.0)
4.10.0_132024-11-287e5be11beopencv: revision bump (openvino 2024.5.0)
4.10.0_122024-10-24b353f88e4opencv: revision bump (protobuf 28.3)
4.10.0_112024-10-09859a93a9bopencv: revision bump (openvino 2024.4.1)
4.10.0_102024-10-03f7a61b663opencv: revision bump (openexr 3.3.0)
4.10.0_92024-09-26fcc006651opencv: revision bump (protobuf 28.2)
4.10.0_82024-09-24abb5e729dopencv: revision bump (jsoncpp 1.9.6)
4.10.0_72024-09-2391b5691e1opencv: revision bump (openvino 2024.4.0)
4.10.0_62024-09-146de75de6dopencv: revision bump (protobuf 28.1)
4.10.0_52024-09-064454c281eopencv: revision bump (protobuf 28.0)
4.10.0_42024-08-236f3dff63bopencv: use latest `ffmpeg`
4.10.0_32024-08-1952a3d6bf6opencv: revision bump (openvino 2024.3.0)
4.10.0_22024-08-042760144edopencv: revision bump (abseil 20240722.0)
4.10.0_12024-08-023574683d8opencv: revision bump (protobuf 27.3)
4.10.02024-07-1146a29ecf5opencv 4.10.0
4.9.0_122024-07-01dc50a70d0opencv: revision bump (numpy 2.0.0)
4.9.0_112024-06-252676444ccopencv: revision bump (openvino 2024.2.0)
4.9.0_102024-06-178b8fd20f1opencv: revision bump (for protobuf 27.1)
4.9.0_92024-06-048e4909a23opencv: revision bump (protobuf 27.0)
4.9.0_82024-04-2904641b1f4opencv: revision bump (openvino 2024.1.0)
4.9.0_72024-04-107efcbf55bopencv: switch to `ffmpeg@6`
4.9.0_62024-04-0247e2901dcopencv: revision bump (protobuf 26.0)
4.9.0_52024-03-11201c3257dopencv: revision bump (abseil 20240116.1)
4.9.0_42024-03-043d3931ac5opencv: revision bump (vtk 9.3.0)
4.9.0_32024-02-17f49afbf83opencv: revision bump (protobuf 25.3)
4.9.0_22024-01-30f447fae12opencv: revision bump (openvino 2023.3.0)
4.9.0_12024-01-182e9d44c3dopencv: revision bump (protobuf 25.2)
4.9.02024-01-17d0209d3d7opencv 4.9.0
4.8.1_52023-11-307c3cf7232opencv: revision bump for ceres-solver 2.2.0
4.8.1_42023-11-18247aa84aeopencv: revision bump (protobuf 25.1)
4.8.1_32023-11-1590919e29aopencv: revision bump (openvino 2023.2.0)
4.8.1_22023-11-030515dcf5aopencv: revision bump (protobuf 25.0)
4.8.1_12023-10-0854feb317aopencv: revision bump (protobuf 24.4)
4.8.12023-09-28b74d05c77opencv 4.8.1
4.8.0_72023-09-21ca960e05fopencv: revision bump (openvino 2023.1.0)
4.8.0_62023-09-09390427434opencv: revision bump (protobuf 24.3)
4.8.0_52023-09-062bc571bf1opencv: revision bump (openvino 2023.0.2)
4.8.0_42023-08-31d972adfe1opencv: revision bump (openexr 3.2.0)
4.8.0_32023-08-30f1e2cd4f0opencv: revision bump (abseil 20230802.0)
4.8.0_22023-08-29129c6d715opencv: revision bump (protobuf 24.2)
4.8.0_12023-07-07e2106fc76opencv: revision bump (protobuf 23.4)
4.8.02023-06-28831e68ff6opencv 4.8.0
4.7.0_72023-06-183679b46edopencv: switch to unversioned `protobuf`
4.7.0_62023-06-0872cb0f2feopencv: revision bump (imath 3.1.9)
4.7.0_52023-06-061e45d8efeopencv: switch to `protobuf@21`
4.7.0_42023-04-2581f949d44opencv: revision bump for libtiff 4.5.0
4.7.0_32023-04-1795cf117afopencv: revision bump (ffmpeg 6.0)
4.7.0_22023-03-086538cfb76opencv: revision bump (imath 3.1.7)
4.7.0_12023-01-2291ad29c94opencv: revision bump (suite-sparse 7.0.0)
4.7.02022-12-3139b813ae8opencv 4.7.0
4.6.0_12022-10-148f042664copencv: revision bump (vtk 9.2.2)
4.6.02022-08-1577d4ea904opencv 4.6.0
4.5.5_32022-07-157ecf873e0opencv: revision bump (protobuf 21.2)
4.5.5_22022-04-309f6c0a671opencv: revision bump (glog 0.6.0)
4.5.5_12022-04-0639367c2eeopencv: revision bump for ceres-solver
4.5.52022-02-28ad6cba990opencv 4.5.5
4.5.4_42022-02-03a4073fe1dopencv: explicitly depend on `ffmpeg@4`
4.5.4_32022-01-1353ff4cc00opencv: revision bump for jsoncpp 1.9.5
4.5.4_22022-01-031d5d47163opencv: revision bump
4.5.4_12021-12-2271184c60copencv: revision bump (protobuf 3.19.1)
4.5.42021-12-089830cb2a3opencv 4.5.4
4.5.3_32021-11-07eb6f52673opencv: revision bump (vtk 9.1.0)
4.5.3_22021-07-29cf2f57658opencv: revision bump (openexr 3.1.0)
4.5.3_12021-07-19da5ac7b79opencv: fix up Cellar path reference in `.pc` file
4.5.32021-07-06a60511842opencv 4.5.3
4.5.2_42021-05-23341b80c4aopencv: revision bump for glog (glog 0.5.0)
4.5.2_32021-05-2100d65b54fopencv: revision bump (tbb 2021.2.0)
4.5.2_22021-05-1809eb20128opencv: revision bump (protobuf 3.17.0)
4.5.2_12021-05-0963a986e7eopencv: revision bump (openexr 3.0.1)
4.5.22021-04-025536e70bdopencv 4.5.2
4.5.1_32021-03-016ef15bfc3opencv: revision bump
4.5.1_22021-01-095214461fcopencv: revision bump for ceres-solver
4.5.1_12021-01-0796e005aacopencv: revision for dav1d
4.5.12021-01-06e03c3c5b2opencv 4.5.1
4.5.0_52020-11-23304d7982copencv: revision for protobuf
4.5.0_42020-11-18f17fc532eopencv: revision bump
4.5.0_32020-11-067dd380d1dopencv: revision for x264
4.5.0_22020-10-263a8769aa8opencv: revision for x264
4.5.0_12020-10-2356a75f216opencv: migrate to python@3.9
4.5.02020-10-147da5ae8c1opencv 4.5.0
4.4.0_22020-09-1053bee1f44opencv: revision bump for vtk
4.4.0_12020-08-208d1f69797opencv: revision bump
4.4.02020-07-26cc4a636d6opencv 4.4.0
4.3.0_52020-06-160c322a572opencv: revision bump for ffmpeg
4.3.0_42020-06-01cc8c12d9fopencv: revision for x265
4.3.0_32020-05-212df47f46eopencv: bump revision for protobuf update
4.3.0_22020-05-1859b2aa2b8opencv: revision bump
4.3.0_12020-05-159ba58da17opencv: revision bump
4.3.02020-04-0935ad84826opencv 4.3.0
4.2.0_42020-04-059950e80c1opencv: revision bump for python@3.8
4.2.0_32020-03-06ed3450daaopencv: use brew libs; use openblas over Accelerate
4.2.0_22020-03-066bc290bcdopencv: revision bump for openblas
4.2.0_12020-01-06e41d80b20opencv: revision bump
4.2.02020-01-0246269dfd0opencv 4.2.0
4.1.22019-10-11b78e7ec99opencv 4.1.2
4.1.1_22019-09-094d4e9db49opencv: revision for openssl
4.1.1_12019-09-01b63655d0fopencv: remove python@2
4.1.12019-08-28218150e03opencv 4.1.1
4.1.0_32019-08-231b0c265c4opencv: bump revision for openblas update
4.1.0_22019-05-05749905cadopencv: revision for openblas
4.1.0_12019-04-1644c5fd9eeopencv: revision for ilmbase
4.1.02019-04-13028112973opencv 4.1.0
4.0.12019-01-05fb42060e4opencv 4.0.1
3.4.5_12019-01-042827ab2c0opencv: revision bump for openblas
3.4.52018-12-28aaf453486opencv 3.4.5
3.4.3_22018-12-1965d0649d6opencv: revision bump for x264 r2917
3.4.3_12018-12-07de639e683opencv: revision bump for openblas
3.4.32018-10-015bb193303opencv 3.4.3
3.4.22018-07-055d788ad44opencv 3.4.2
3.4.1_62018-06-30377ac4c29opencv: revision for python
3.4.1_52018-05-04acc9977dbopencv: revision for ilmbase
3.4.1_42018-04-265253f6de7opencv: revision to fix broken bottle
3.4.1_32018-04-22c93fcfba8opencv: revision for ffmpeg
3.4.1_22018-03-07971c417e8opencv: revision to fix broken bottle
3.4.1_12018-03-02c86c751a7opencv: rename python and python@2 dependencies
3.4.12018-02-28eadae155eopencv 3.4.1
3.4.0_12018-01-130ff169a26opencv: depend on python instead of :python
3.4.02017-12-26b7ed9627fopencv 3.4.0
3.3.1_12017-10-31ff4ae286copencv: depend on tbb
3.3.12017-10-26b39cbc3f2opencv 3.3.1
3.3.0_32017-08-254c9c5fe88opencv: require :python and :python3
3.3.0_22017-08-20f8ccef5cfopencv: migrate from homebrew/core
2.4.42013-03-01aa28e1a37opencv 2.4.4
2.4.32012-11-15ff982b41dopencv 2.4.3
2.4.22012-07-09b768391bdOpenCV 2.4.2
2.4.12012-06-1037ec96004OpenCV 2.4.1
2.4.02012-05-31185480cecopencv 2.4.0
2.3.12011-09-217d1b6d33eOpenCV: Update to 2.3.1a
2.22010-12-11896aa256fUpdated OpenCV to stable version 2.2
2.1.1-pre2010-08-158a1858ac1opencv: Use revision 3478.
2.1.02010-05-1952918cfe8OpenCV 2.1.0