ó  ‰\c@sÑddlZddlmZddlmZddlmZddlmZddl m Z ddl m Z eƒZ ejjdƒd „Zd „Zd „Zd „Zd „Zeƒd„ƒZd„ZdS(iÿÿÿÿN(tassert_array_equal(tmoon(tCENSURE(t test_parallel(ttesting(trescaleicCsNtjjddƒ}tjjddƒ}tƒj|ƒtƒj|ƒdS(s>Censure feature detector should work on 2D image of any shape.i,iÈN(tnptrandomtrandRtdetect(t rect_imaget square_image((sAlib/python2.7/site-packages/skimage/feature/tests/test_censure.pyt"test_censure_on_rectangular_imagessc Cs3tjtƒtƒjtjdƒƒWdQXdS(s?Censure keypoints can be extracted from gray-scale images only.iiN(iii(Rtraisest ValueErrorRR Rtzeros(((sAlib/python2.7/site-packages/skimage/feature/tests/test_censure.pyt4test_keypoints_censure_color_image_unsupported_errorscCs'tjtƒtddƒWdQXdS(sJMode argument in keypoints_censure can be either DoB, Octagon or STAR.tmodetdummyN(RR RR(((sAlib/python2.7/site-packages/skimage/feature/tests/test_censure.pyt*test_keypoints_censure_mode_validity_errorsc Cs-tjtƒtddddƒWdQXdS(s~Difference between the the max_scale and min_scale parameters in keypoints_censure should be greater than or equal to two.t min_scaleit max_scaleiN(RR RR(((sAlib/python2.7/site-packages/skimage/feature/tests/test_censure.pyt(test_keypoints_censure_scale_range_error#sc CsÄtƒ}|jtƒtjddgddgddgddgd d gd d gd dgddgddgg ƒ}tjdddddddddg ƒ}t||jƒt||jƒdS(snVerify the actual Censure keypoints and their corresponding scale with the expected values for DoB filter.iiñi$i.iwi^i¹i±iiúieiïiÏitiÐi„iÓiiiiN(RR timgRtarrayRt keypointstscales(tdetectortexpected_keypointstexpected_scales((sAlib/python2.7/site-packages/skimage/feature/tests/test_censure.pyt%test_keypoints_censure_moon_image_dob*s         *c Csµtddƒ}|jttddtdtddƒƒtjddgd d gd d gd dgddggƒ}tjdddddgƒ}t||jƒt||j ƒdS(srVerify the actual Censure keypoints and their corresponding scale with the expected values for Octagon filter.RtoctagongÐ?t multichannelt anti_aliasingtconstantiiiiYiiWiji;ioiCiiiiN( RR RRtFalseRRRRR(RRR((sAlib/python2.7/site-packages/skimage/feature/tests/test_censure.pyt)test_keypoints_censure_moon_image_octagon>s    c CsÍtddƒ}|jttddtdtddƒƒtjddgd d gd d gd dgddgddgddggƒ}tjdddddddgƒ}t||jƒt||j ƒdS(soVerify the actual Censure keypoints and their corresponding scale with the expected values for STAR filter.RtstargÐ?R R!R"iiiiYiiViki;imi@ioiCiqiFiiiiN( RR RRR#RRRRR(RRR((sAlib/python2.7/site-packages/skimage/feature/tests/test_censure.pyt&test_keypoints_censure_moon_image_starUs      $(tnumpyRtskimage._shared.testingRt skimage.dataRtskimage.featureRRtskimage._sharedRtskimage.transformRRRtseedR RRRRR$R&(((sAlib/python2.7/site-packages/skimage/feature/tests/test_censure.pyts