fix example: match_keypoints (opencv3.0)

D-Alex · Jan 7, 2015 · a909e79 · a909e79
1 parent f9f0db2
commit a909e79
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/examples/match_keypoints.rb b/examples/match_keypoints.rb
@@ -1,21 +1,21 @@
 require 'ropencv'
 include OpenCV
 
-img1 = cv::imread(File.join('data','tsukuba_l.png'),CV_LOAD_IMAGE_GRAYSCALE)
-img2 = cv::imread(File.join('data','tsukuba_r.png'),CV_LOAD_IMAGE_GRAYSCALE)
+img1 = cv::imread(File.join('data','tsukuba_l.png'),cv::IMREAD_GRAYSCALE)
+img2 = cv::imread(File.join('data','tsukuba_r.png'),cv::IMREAD_GRAYSCALE)
 if (img1.empty() || img2.empty())
     puts("Can't read one of the images\n")
     return -1
 end
 
 keypoints1=Vector.new(cv::KeyPoint)
 keypoints2=Vector.new(cv::KeyPoint)
-detector = cv::FeatureDetector::create('SURF')
+detector = cv::FastFeatureDetector::create
 detector.detect(img1, keypoints1)
 detector.detect(img2, keypoints2)
 
 # computing descriptors
-extractor=cv::DescriptorExtractor::create('SURF')
+extractor = cv::ORB.create
 descriptors2=cv::Mat.new(3, 4, cv::CV_64FC1)
 descriptors1=cv::Mat.new(3, 4, cv::CV_64FC1)
 extractor.compute(img1, keypoints1, descriptors1)