def testConverterMainFullStats(tmpdir):
imagePath = datastore.fetch('sample_Easy1.png')
outputPath = os.path.join(tmpdir, 'out.tiff')
main.main([imagePath, outputPath, '--full-stats'])
info = tifftools.read_tiff(outputPath)
desc = json.loads(info['ifds'][0]['tags'][tifftools.Tag.ImageDescription.value]['data'])
assert 'psnr' in desc['large_image_converter']['conversion_stats']
def testConverterMainNonImageFile(tmpdir):
testDir = os.path.dirname(os.path.realpath(__file__))
imagePath = os.path.join(testDir, 'test_files', 'notanimage.txt')
outputPath = os.path.join(tmpdir, 'out.tiff')
with pytest.raises(Exception):
main.main([imagePath, outputPath])
assert not os.path.exists(outputPath)
def testConverterMainFullStatsWithWebp(tmpdir):
imagePath = datastore.fetch('d042-353.crop.small.float32.tif')
outputPath = os.path.join(tmpdir, 'out.tiff')
main.main([imagePath, outputPath, '--compression', 'webp', '--full-stats'])
info = tifftools.read_tiff(outputPath)
desc = json.loads(info['ifds'][0]['tags'][tifftools.Tag.ImageDescription.value]['data'])
assert 'psnr' in desc['large_image_converter']['conversion_stats']
assert desc['large_image_converter']['conversion_stats']['psnr'] < 60
def testConverterMainStats(tmpdir):
testDir = os.path.dirname(os.path.realpath(__file__))
imagePath = os.path.join(testDir, 'test_files', 'yb10kx5k.png')
outputPath = os.path.join(tmpdir, 'out.tiff')
main.main([imagePath, outputPath, '--stats'])
info = tifftools.read_tiff(outputPath)
desc = json.loads(info['ifds'][0]['tags'][tifftools.Tag.ImageDescription.value]['data'])
assert 'conversion_stats' in desc['large_image_converter']
def testConverterMain(tmpdir):
testDir = os.path.dirname(os.path.realpath(__file__))
imagePath = os.path.join(testDir, 'test_files', 'yb10kx5k.png')
outputPath = os.path.join(tmpdir, 'out.tiff')
main.main([imagePath, outputPath])
assert os.path.getsize(outputPath) > 100
outputPath2 = os.path.join(tmpdir, 'out2.tiff')
main.main([imagePath, outputPath2, '--compression', 'zip'])
assert os.path.getsize(outputPath2) > 100
assert os.path.getsize(outputPath2) < os.path.getsize(outputPath)
def testConverterMainConcurrency(tmpdir):
imagePath = datastore.fetch('sample.ome.tif')
outputPath = os.path.join(tmpdir, 'out.tiff')
main.main([imagePath, outputPath, '--concurrency', '2'])
assert os.path.getsize(outputPath) > 100
def testConverterMainNonFile(tmpdir):
outputPath = os.path.join(tmpdir, 'out.tiff')
assert main.main(['not a file', outputPath]) == 1