o :ήc@sFddlZddlmZddlmZddlmZddlm Z m Z m Z ddl Z ddl Z ddZddZd d Zd d Zd dZddZddZddZddZddZddZddZddZdd Zd!d"Zd#d$Zd%d&Zd'd(Zd)d*Z d+d,Z!d-d.Z"d/d0Z#d1d2Z$d3d4Z%d5d6Z&d7d8Z'd9d:Z(e j)*d;gd<d=d>Z+dS)?N) image_fetcher)io) assert_equalassert_almost_equalfetchcCstj}dt|vs JdS)Nz astronaut.png)datadata_diroslistdirrr C/tmp/pip-target-vg8gfxp4/lib/python/skimage/data/tests/test_data.py test_data_dir srcCshtj}tdurttt|dksJdStt  tWddS1s-wYdS)N2) rrr download_alllenr r pytestraisesModuleNotFoundErrorr r r r test_download_all_with_poochs   "rcCt}t|jddS)z, Test that "astronaut" image can be loaded. )rN)r astronautrshape)rr r r test_astronaut'rcCr)z) Test that "camera" image can be loaded. N)rcamerarndim) cameramanr r r test_camera-rr!cC tdS)z/ Test that "checkerboard" image can be loaded. N)r checkerboardr r r r test_checkerboard3 r$cCr")z* Test that "chelsea" image can be loaded. N)rchelsear r r r test_chelsea8r%r'cCr")z( Test that "clock" image can be loaded. N)rclockr r r r test_clock=r%r)cCr")z) Test that "coffee" image can be loaded. N)rcoffeer r r r test_coffeeBr%r+cCs2tdt}t|jdt|jtddS)z( Test that "eagle" image can be loaded. zdata/eagle.pngruint8N)rreaglerrdtypenp)r-r r r test_eagleGs r0cCs*t}t|jdt|jtddS)z( Test that "horse" image can be loaded. rboolN)rhorserrr.r/)r2r r r test_horseQs r3cCr")z) Test that "Hubble" image can be loaded. N)rhubble_deep_fieldr r r r test_hubbleXr%r5cCr")z7 Test that "immunohistochemistry" image can be loaded. N)rimmunohistochemistryr r r r test_immunohistochemistry]r%r7cCs(t}t|jdt|jdddS)z' Test that "logo" image can be loaded. rrN)rlogorrr)r9r r r test_logobs r:cCr")z' Test that "moon" image can be loaded. N)rmoonr r r r test_moonir%r<cCr")z' Test that "page" image can be loaded. N)rpager r r r test_pagenr%r>cCr")z) Test that "rocket" image can be loaded. N)rrocketr r r r test_rocketsr%r@cCr")z' Test that "text" image can be loaded. N)rtextr r r r test_textxr%rBcCr")z4 Test that "stereo_motorcycle" image can be loaded. N)rstereo_motorcycler r r r test_stereo_motorcycle}r%rDcCstjdd}t|dddtjddd}t|dddtjddd d }t|dddtjddd d }t||krAJdS) N)lengthg?)decimalg?)rFvolume_fraction r)rFrIn_dim)r binary_blobsrmeanr/all)blobsother_realizationr r r test_binary_blobss rQcCr")z& Test that "lfw_subset" can be loaded.N)r lfw_subsetr r r r test_lfw_subsetr%rScCst}|jdks JdS)zJTest that "skin" image can be loaded. Needs internet connection. rN)rskinr)rTr r r test_skinsrUcCr")z& Test that "cell" image can be loaded.N)rcellr r r r test_cellr%rWcC$td}t|}|jdksJdS)Needs internet connection.zdata/cells3d.tif)<rr[Nrrimreadrpathimager r r test_cells3d racCrX)rYzdata/brain.tiff) r[r[Nr\r^r r r test_brain_3drbrdcC"tdt}|jdksJdS)zdTest that 3D multichannel image of kidney tissue can be loaded. Needs internet connection. zdata/kidney.tif)rrrN)rrkidneyr)rgr r r test_kidney_3d_multichannelrhcCre)zdTest that microscopy image of lily of the valley can be loaded. Needs internet connection. z data/lily.tif)rjr8N)rrlilyr)rkr r r test_lily_multichannelrirlcCs<tdtdt\}}||fD] }|jdksJqdS)Nzdata/pivchallenge-B-B001_1.tifzdata/pivchallenge-B-B001_2.tif)rr)rrvortexr)image0image1r`r r r test_vortexs   rp function_name)create_image_fetcher file_hashrcCstt|sJdS)N)hasattrr)rqr r r test_fetchers_are_publicsru),numpyr/ skimage.datarskimage.data._fetchersrskimagerskimage._shared.testingrrrr rrrrr!r$r'r)r+r0r3r5r7r:r<r>r@rBrDrQrSrUrWrardrhrlrpmark parametrizerur r r r sL