Questions - OpenCV Q&A Forum

505

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1

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1

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2017-04-19 06:07:20 -0600 Avio

How do I wrap the OpenCV InputArray class method getMat in C?

207

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1

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no

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2014-07-31 07:53:07 -0600 StevenPuttemans

Reading and re sizing a raw 32 bit float image in c with opencv

75

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no

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no

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2014-07-22 05:06:35 -0600 SunilZ

How calculate confidance factor in opencv face detection

107

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no

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no

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2014-07-16 04:46:00 -0600 Kozuch

Combining C and C++ code together?

249

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no

answers

no

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2014-07-06 19:46:16 -0600 joeish80829

Getting errors writing C wrapper for a FileStorage operator?

169

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1

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no

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2014-07-01 02:31:52 -0600 abir

Imread many image of type Mat

#opencv
#c

339

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no

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no

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2014-06-26 13:21:56 -0600 drinsorz

Hi! Whats is function Get2d and Set2d in java or the similar?

#java
#c

6k

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1

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no

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2014-06-26 08:31:51 -0600 Mathieu Barnachon

Convert vector 2D of Mat type to vector 1D ?

#opencv
#c

77

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no

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no

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2014-06-18 06:39:19 -0600 abir

Problem of return value !!

#c
opencv

1k

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no

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no

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2014-06-11 08:47:38 -0600 abir

Problem "segmentation fault" opencv !

451

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2014-05-23 17:01:49 -0600 joeish80829

C wrapper for setTo gets error: checkScalar(value, type(), _value.kind(), _InputArray::MAT ) in function setTo

25

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no

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2014-05-20 08:08:05 -0600 abir

How to draw an histogram with opencv !!

#opencv
#c

680

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no

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2014-05-13 17:05:52 -0600 Heba

create 8x8 block to process them in compression

#c
#Mat

131

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no

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no

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2014-04-16 09:30:36 -0600 Newbiesss

Eigenface Evaluation (EER)

102

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no

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no

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2014-04-10 00:14:12 -0600 edmoney

Need help wrapping OutputArray param in C

86

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no

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no

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2014-03-10 20:30:05 -0600 edmoney

OpenCV C++ - Need help writing a C wrapper for SVMParams

108

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no

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no

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2014-02-27 10:33:14 -0600 DCVolo

Face Recognizer predict problem

538

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1

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no

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2014-01-27 09:03:43 -0600 bitsurfer9

problems with cvCalcOpticalFlowFarneback and intrusion detection

170

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no

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no

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2014-01-24 04:17:51 -0600 prakharmohan

IP Camera Codec error

891

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1

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no

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2013-12-11 00:00:59 -0600 Alexander Smorkalov

cvCalcOpticalFlowFarneback Error: Assertion failed

233

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2013-11-14 19:52:06 -0600 joeish80829

How do i create a .so file that contains only C++ code wrapped in C code - OpenCV related

608

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no

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no

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2013-11-14 18:06:19 -0600 joeish80829

How to compile the Raw Haskell bindings to OpenCV aka GitHub member arjuncomar's OpenCV-Raw repo

235

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no

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no

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2013-11-14 16:10:29 -0600 joeish80829

Downloading/Finding the Autogenerated Haskell/OpenCV C to C++ wrappers on GitHub

269

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no

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1

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2013-11-10 03:35:15 -0600 joeish80829

Representing images as graphs based on pixels using OpenCV's CvGraph

#opencv
#c

62

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no

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no

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2013-11-09 21:12:21 -0600 joeish80829

How do variable decclarations pertaining to struct members work in OpenCV C interface

#opencv
#c

60

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no

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-1

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2013-11-08 19:58:35 -0600 joeish80829

Could use help editing this C OpenCV code so it will run ....uses CvGraph

#opencv
#c

130

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no

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no

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2013-11-02 23:16:47 -0600 joeish80829

Help writing a glue function to house a c OpenCV preprocessor macro?

#opencv
#c

390

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1

answer

5

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2013-10-30 05:40:40 -0600 Adi

How do I help OpenCV Developers autogenerate C wrappers for C++ code?

2k

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no

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no

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2013-10-19 22:44:54 -0600 joeish80829

Using cvLoad I get Unspecified error (The node does not represent a user object (unknown type?)) error

#opencv
#c

69

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1

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no

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2013-10-16 01:12:24 -0600 Michael Burdinov

New to opencv's advaced stuff....can someone give me a simple example of how to use cvAlloc?

#opencv
#c

33 questions

How do I wrap the OpenCV InputArray class method getMat in C?

Reading and re sizing a raw 32 bit float image in c with opencv

How calculate confidance factor in opencv face detection

Combining C and C++ code together?

Getting errors writing C wrapper for a FileStorage operator?

Imread many image of type Mat

Hi! Whats is function Get2d and Set2d in java or the similar?

Convert vector 2D of Mat type to vector 1D ?

Problem of return value !!

Problem "segmentation fault" opencv !

C wrapper for setTo gets error: checkScalar(value, type(), _value.kind(), _InputArray::MAT ) in function setTo

How to draw an histogram with opencv !!

create 8x8 block to process them in compression

Eigenface Evaluation (EER)

Need help wrapping OutputArray param in C

OpenCV C++ - Need help writing a C wrapper for SVMParams

Face Recognizer predict problem

problems with cvCalcOpticalFlowFarneback and intrusion detection

IP Camera Codec error

cvCalcOpticalFlowFarneback Error: Assertion failed

How do i create a .so file that contains only C++ code wrapped in C code - OpenCV related

How to compile the Raw Haskell bindings to OpenCV aka GitHub member arjuncomar's OpenCV-Raw repo

Downloading/Finding the Autogenerated Haskell/OpenCV C to C++ wrappers on GitHub

Representing images as graphs based on pixels using OpenCV's CvGraph

How do variable decclarations pertaining to struct members work in OpenCV C interface

Could use help editing this C OpenCV code so it will run ....uses CvGraph

Help writing a glue function to house a c OpenCV preprocessor macro?

How do I help OpenCV Developers autogenerate C wrappers for C++ code?

Using cvLoad I get Unspecified error (The node does not represent a user object (unknown type?)) error

New to opencv's advaced stuff....can someone give me a simple example of how to use cvAlloc?

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