kotovalexarian-likes-github/ruby-opencv
1
0
Fork 0
mirror of https://github.com/ruby-opencv/ruby-opencv synced 2023-03-27 23:22:12 -04:00
Code Releases Activity

update tests of CvMat#log_polar

Browse source
This commit is contained in:
ser1zw 2013-01-20 04:41:39 +09:00
parent bef1525417
commit bdf229b6d4
1 changed files with 18 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

24
test/test_cvmat_imageprocessing.rb
View file

@ -562,14 +562,26 @@ class TestCvMat_imageprocessing < OpenCVTestCase
mat0 = CvMat.load(FILENAME_FRUITS, CV_LOAD_IMAGE_ANYCOLOR | CV_LOAD_IMAGE_ANYDEPTH)
mat1 = mat0.log_polar(CvSize.new(255, 255), CvPoint2D32f.new(mat0.width / 2, mat0.height / 2), 40)
assert_equal('d0425614b2f6e63ab2b6ef6637b4efcb', hash_img(mat1))
mat1 = mat0.log_polar(CvSize.new(255, 255), CvPoint2D32f.new(mat0.width / 2, mat0.height / 2), 40,
mat2 = mat0.log_polar(CvSize.new(255, 255), CvPoint2D32f.new(mat0.width / 2, mat0.height / 2), 40,
CV_INTER_LINEAR | CV_WARP_FILL_OUTLIERS)
assert_equal('d0425614b2f6e63ab2b6ef6637b4efcb', hash_img(mat1))
mat2 = mat1.log_polar(mat0.size, CvPoint2D32f.new(mat0.width / 2, mat0.height / 2), 40,
mat3 = mat1.log_polar(mat0.size, CvPoint2D32f.new(mat0.width / 2, mat0.height / 2), 40,
CV_INTER_LINEAR | CV_WARP_FILL_OUTLIERS | CV_WARP_INVERSE_MAP)
assert_equal('52587e593fec1b0383731be53147e8cd', hash_img(mat2))
[mat1, mat2].each { |mat|
assert_equal(mat0.depth, mat.depth)
assert_equal(mat0.channel, mat.channel)
b, g, r = color_hists(mat)
assert_in_delta(4000000, b, 100000)
assert_in_delta(5860000, g, 100000)
assert_in_delta(7700000, r, 100000)
}
b, g, r = color_hists(mat3)
assert_equal(mat0.depth, mat3.depth)
assert_equal(mat0.channel, mat3.channel)
assert_in_delta(11200000, b, 1000000)
assert_in_delta(20800000, g, 1000000)
assert_in_delta(26900000, r, 1000000)
# Uncomment the following line to show the results
# snap mat0, mat1, mat2