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This commit is contained in:
Peter Braden 2016-02-04 14:31:45 +01:00
parent 930e11cd7f
commit 4e18f2a87e
3 changed files with 17 additions and 11 deletions
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2
src/Matrix.cc
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@ -123,7 +123,7 @@ NAN_METHOD(Matrix::New) {
Nan::ThrowTypeError("Cannot instantiate without new");
}
Matrix *mat;
Matrix *mat=0;
if (info.Length() == 0) {
mat = new Matrix;

18
src/Stereo.cc
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@ -1,10 +1,9 @@
#include "Stereo.h"
#include "Matrix.h"
#if CV_MAJOR_VERSION < 3
#include <opencv2/legacy.hpp>
#endif
#if CV_MAJOR_VERSION >= 3
#include <opencv2/calib3d.hpp>
#include <opencv2/legacy.hpp>
#include <opencv2/ml.hpp>
#endif
// Block matching
@ -60,22 +59,27 @@ StereoBM::StereoBM(int preset, int ndisparities, int SADWindowSize) :
Nan::ObjectWrap(),
stereo(preset, ndisparities, SADWindowSize) {
}
// TODO make this async
NAN_METHOD(StereoBM::Compute) {
SETUP_FUNCTION(StereoBM)
try {
// Get the arguments
// Arg 0, the 'left' image
Matrix* m0 = ObjectWrap::Unwrap<Matrix>(args[0]->ToObject());
Matrix* m0 = ObjectWrap::Unwrap<Matrix>(info[0]->ToObject());
cv::Mat left = m0->mat;
// Arg 1, the 'right' image
Matrix* m1 = ObjectWrap::Unwrap<Matrix>(args[1]->ToObject());
Matrix* m1 = ObjectWrap::Unwrap<Matrix>(info[1]->ToObject());
cv::Mat right = m1->mat;
// Optional 3rd arg, the disparty depth
int type = CV_16S;
if(args.Length() > 2)
if(info.Length() > 2)
{
type = args[2]->IntegerValue();
type = info[2]->IntegerValue();
}
// Compute stereo using the block matching algorithm

8
src/Stereo.h
View File

@ -2,12 +2,13 @@
#define __NODE_STEREO_H
#include "OpenCV.h"
#include <opencv2/calib3d.hpp>
class StereoBM: public Nan::ObjectWrap {
public:
cv::Ptr<cv::StereoBM> stereo;
static Nan::Persistent<FunctionTemplate> constructor;
static void Init(Local<Object> target);
static NAN_METHOD(New);
@ -21,7 +22,7 @@ public:
class StereoSGBM: public Nan::ObjectWrap {
public:
cv::Ptr<cv::StereoSGBM> stereo;
cv::Ptr<cv::StereoBM> stereo;
static Nan::Persistent<FunctionTemplate> constructor;
static void Init(Local<Object> target);
@ -44,7 +45,7 @@ public:
};
#if CV_VERSION_MAJOR < 3
#if CV_MAJOR_VERSION < 3
struct CvStereoGCState;
@ -61,4 +62,5 @@ public:
JSFUNC(Compute);
};
#endif
#endif