ropensci/opencv

Issues

• Error: shiny app crashes on browser when using qr_scanner

  #42 opened 10 months ago by mkaranja
  3

• Installation error on debian 10 (buster)

  #41 opened 10 months ago by mkaranja
  4

• ocv_qr_detect() returns incorrect coordinates on Linux

  #40 opened a year ago by ihellman
  4

• request opencv::ocv_qr_detect to return QR coordinates

  #39 opened a year ago by ihellman
  4

• Camera crashes rstudio in MacOS Mojave

  #9 opened a year ago by jeroen
  1

• Switch to wechat qrcode scanner ?

  #38 opened a year ago by jeroen
  1

• magick to opencv

  #36 opened 3 years ago by jwijffels
  3

• Problems with installation

  #3 opened 7 years ago by laresbernardo
  5

• Is there a SIFT in this package

  #37 opened 2 years ago by mytarmail
  2

• Moving from ImageJ to OpenCV

  #35 opened 3 years ago by rkrug
  9

• text detection example

  #34 opened 3 years ago by engineerchange
  5

• is this package still maintained?

  #33 opened 4 years ago by waynelapierre
  0

• .autobrew

  #30 opened 4 years ago by jwijffels
  9

• if no method is specified in keypoints, it crashes

  #32 opened 4 years ago by rmflight
  2

• Mac Install: No OpenCV 3 or newer?

  #28 opened 4 years ago by dcaud
  4

• add travis opencv 4

  #27 opened 4 years ago by jwijffels
  10

• How to access cvmat_[...] and find_data_xml functions embedded in the ocv_[] functions

  #21 opened 4 years ago by benyamindsmith
  7

• add feature extractors

  #26 opened 4 years ago by jwijffels
  2

• how to link correctly?

  #20 opened 4 years ago by jwijffels
  4

• add cvmat_polygon / cvarea_polygon / cvarea_rectangle

  #25 opened 4 years ago by jwijffels
  1

• cvmat_bgr

  #22 opened 4 years ago by jwijffels
  8

• "/usr/share/OpenCV/haarcascades/haarcascade_frontalface_alt.xml": No such file or directory

  #24 opened 4 years ago by turgut090
  2

• list of packages which use opencv

  #23 opened 4 years ago by jwijffels
  0

• Blur detection using R opencv

  #19 opened 5 years ago by ghareesh
  6

• Morphological transformations with ropencv

  #18 opened 5 years ago by ghareesh
  2

• "`pencilSketch` not declared in scope" error on install

  #14 opened 5 years ago by McClellandLegge
  3

• I'd like to work on it.

  #10 opened 6 years ago by jwijffels
  4

• LiveStreaming and snapshots

  #13 opened 5 years ago by maalid
  0

• how to do edge detection, draw and measure contours?

  #12 opened 6 years ago by benmarwick
  0

• Compilation fails during installation (Ubuntu 17.04)

  #4 opened 6 years ago by emiltb
  2

• how to turn on computer camera without filter ?

  #7 opened 6 years ago by TonyFly3000
  1

• openCV4 macOS trouble

  #8 opened 6 years ago by monsieurxu
  2

• ocv_face() parameters / threshold

  #5 opened 6 years ago by amrrs
  0

• Installation issues

  #2 opened 7 years ago by jamieRowen
  1

• Rvision

  #1 opened 7 years ago by dselivanov
  2