def setUp(self): if 'TRAVIS' in os.environ: # Colortable requests require vigra, which is not installed on our Travis-CI build. # Skip this test on Travis-CI. import nose raise nose.SkipTest super(ColortableImageSourceTest2, self).setUp() self.seg = numpy.zeros((6, 7), dtype=numpy.uint32) self.seg = numpy.ma.masked_array(self.seg, mask=numpy.zeros(self.seg.shape, dtype=bool), shrink=False) self.seg[0:2, :] = 0 self.seg[1, :] = numpy.ma.masked self.seg[2:4, :] = 1 self.seg[3, :] = numpy.ma.masked self.seg[4:6, :] = 2 self.seg[5, :] = numpy.ma.masked self.ars = _ArraySource2d(self.seg) self.ctable = [ QColor(255, 0, 0).rgba(), QColor(0, 255, 0).rgba(), QColor(0, 0, 255).rgba() ] self.layer = ColortableLayer(self.ars, self.ctable) self.ims = ColortableImageSource(self.ars, self.layer)
class ColortableImageSourceTest(ImageSourcesTestBase): def setUp(self): if "TRAVIS" in os.environ: # Colortable requests require vigra, which is not installed on our Travis-CI build. # Skip this test on Travis-CI. import nose raise nose.SkipTest super(ColortableImageSourceTest, self).setUp() self.seg = numpy.zeros((6, 7), dtype=numpy.uint32) self.seg[0:2, :] = 0 self.seg[2:4, :] = 1 self.seg[4:6, :] = 2 self.ars = _ArraySource2d(self.seg) self.ctable = [ QColor(255, 0, 0).rgba(), QColor(0, 255, 0).rgba(), QColor(0, 0, 255).rgba() ] self.layer = ColortableLayer(self.ars, self.ctable) self.ims = ColortableImageSource(self.ars, self.layer) def testRequest(self): imr = self.ims.request(QRect(0, 0, 512, 512)) result = imr.wait() self.assertTrue(type(result) == QImage) img = QImage(7, 6, QImage.Format_ARGB32) for i in range(7): img.setPixel(i, 0, QColor(255, 0, 0).rgba()) img.setPixel(i, 1, QColor(255, 0, 0).rgba()) img.setPixel(i, 2, QColor(0, 255, 0).rgba()) img.setPixel(i, 3, QColor(0, 255, 0).rgba()) img.setPixel(i, 4, QColor(0, 0, 255).rgba()) img.setPixel(i, 5, QColor(0, 0, 255).rgba()) assert img.size() == result.size() assert img == result def testSetDirty(self): def checkAllDirty(rect): self.assertTrue(rect.isEmpty()) def checkDirtyRect(rect): self.assertEqual(rect.x(), 34) self.assertEqual(rect.y(), 12) self.assertEqual(rect.width(), 3) self.assertEqual(rect.height(), 22) # should mark everything dirty self.ims.isDirty.connect(checkAllDirty) self.ims.setDirty((slice(34, None), slice(12, 34))) self.ims.isDirty.disconnect(checkAllDirty) # dirty subrect self.ims.isDirty.connect(checkDirtyRect) self.ims.setDirty((slice(34, 37), slice(12, 34))) self.ims.isDirty.disconnect(checkDirtyRect)
class ColortableImageSourceTest2( ImageSourcesTestBase ): def setUp( self ): if 'TRAVIS' in os.environ: # Colortable requests require vigra, which is not installed on our Travis-CI build. # Skip this test on Travis-CI. import nose raise nose.SkipTest super( ColortableImageSourceTest2, self ).setUp() self.seg = numpy.zeros((6,7), dtype=numpy.uint32) self.seg = numpy.ma.masked_array(self.seg, mask=numpy.zeros(self.seg.shape, dtype=bool), shrink=False) self.seg[0:2,:] = 0 self.seg[1,:] = numpy.ma.masked self.seg[2:4,:] = 1 self.seg[3,:] = numpy.ma.masked self.seg[4:6,:] = 2 self.seg[5,:] = numpy.ma.masked self.ars = _ArraySource2d(self.seg) self.ctable = [QColor(255,0,0).rgba(), QColor(0,255,0).rgba(), QColor(0,0,255).rgba()] self.layer = ColortableLayer(self.ars, self.ctable) self.ims = ColortableImageSource( self.ars, self.layer ) def testRequest( self ): imr = self.ims.request(QRect(0,0,512,512)) result = imr.wait() self.assertTrue(type(result) == QImage) img = QImage(7,6, QImage.Format_ARGB32) for i in range(7): img.setPixel(i, 0, QColor(255,0,0,255).rgba()) img.setPixel(i, 1, QColor(0,0,0,0).rgba()) img.setPixel(i, 2, QColor(0,255,0,255).rgba()) img.setPixel(i, 3, QColor(0,0,0,0).rgba()) img.setPixel(i, 4, QColor(0,0,255,255).rgba()) img.setPixel(i, 5, QColor(0,0,0,0).rgba()) assert img.size() == result.size() assert img == result def testSetDirty( self ): def checkAllDirty( rect ): self.assertTrue( rect.isEmpty() ) def checkDirtyRect( rect ): self.assertEqual( rect.x(), 34 ) self.assertEqual( rect.y(), 12 ) self.assertEqual( rect.width(), 3 ) self.assertEqual( rect.height(), 22 ) # should mark everything dirty self.ims.isDirty.connect( checkAllDirty ) self.ims.setDirty((slice(34,None), slice(12,34))) self.ims.isDirty.disconnect( checkAllDirty ) # dirty subrect self.ims.isDirty.connect( checkDirtyRect ) self.ims.setDirty((slice(34,37), slice(12,34))) self.ims.isDirty.disconnect( checkDirtyRect )
class ColortableImageSourceTest(ut.TestCase): def setUp(self): self.seg = numpy.zeros((6, 7), dtype=numpy.uint32) self.seg[0:2, :] = 0 self.seg[2:4, :] = 1 self.seg[4:6, :] = 2 self.ars = _ArraySource2d(self.seg) self.ctable = [ QColor(255, 0, 0).rgba(), QColor(0, 255, 0).rgba(), QColor(0, 0, 255).rgba() ] self.layer = ColortableLayer(self.ars, self.ctable) self.ims = ColortableImageSource(self.ars, self.layer) def testRequest(self): imr = self.ims.request(QRect(0, 0, 512, 512)) def check(result, codon): self.assertEqual(codon, "unique") self.assertTrue(type(result) == QImage) img = QImage(7, 6, QImage.Format_ARGB32) for i in range(7): img.setPixel(i, 0, QColor(255, 0, 0).rgba()) img.setPixel(i, 1, QColor(255, 0, 0).rgba()) img.setPixel(i, 2, QColor(0, 255, 0).rgba()) img.setPixel(i, 3, QColor(0, 255, 0).rgba()) img.setPixel(i, 4, QColor(0, 0, 255).rgba()) img.setPixel(i, 5, QColor(0, 0, 255).rgba()) assert img.size() == result.size() assert img == result imr.notify(check, codon="unique") def testSetDirty(self): def checkAllDirty(rect): self.assertTrue(rect.isEmpty()) def checkDirtyRect(rect): self.assertEqual(rect.x(), 34) self.assertEqual(rect.y(), 12) self.assertEqual(rect.width(), 3) self.assertEqual(rect.height(), 22) # should mark everything dirty self.ims.isDirty.connect(checkAllDirty) self.ims.setDirty((slice(34, None), slice(12, 34))) self.ims.isDirty.disconnect(checkAllDirty) # dirty subrect self.ims.isDirty.connect(checkDirtyRect) self.ims.setDirty((slice(34, 37), slice(12, 34))) self.ims.isDirty.disconnect(checkDirtyRect)
def setUp(self): self.seg = numpy.zeros((6, 7), dtype=numpy.uint32) self.seg[0:2, :] = 0 self.seg[2:4, :] = 1 self.seg[4:6, :] = 2 self.ars = _ArraySource2d(self.seg) self.ctable = [ QColor(255, 0, 0).rgba(), QColor(0, 255, 0).rgba(), QColor(0, 0, 255).rgba() ] self.layer = ColortableLayer(self.ars, self.ctable) self.ims = ColortableImageSource(self.ars, self.layer)
class ColortableImageSourceTest( ut.TestCase ): def setUp( self ): self.seg = numpy.zeros((6,7), dtype=numpy.uint32) self.seg[0:2,:] = 0 self.seg[2:4,:] = 1 self.seg[4:6,:] = 2 self.ars = _ArraySource2d(self.seg) self.ctable = [QColor(255,0,0).rgba(), QColor(0,255,0).rgba(), QColor(0,0,255).rgba()] self.layer = ColortableLayer(self.ars, self.ctable) self.ims = ColortableImageSource( self.ars, self.layer ) def testRequest( self ): imr = self.ims.request(QRect(0,0,512,512)) def check(result, codon): self.assertEqual(codon, "unique") self.assertTrue(type(result) == QImage) img = QImage(7,6, QImage.Format_ARGB32) for i in range(7): img.setPixel(i, 0, QColor(255,0,0).rgba()) img.setPixel(i, 1, QColor(255,0,0).rgba()) img.setPixel(i, 2, QColor(0,255,0).rgba()) img.setPixel(i, 3, QColor(0,255,0).rgba()) img.setPixel(i, 4, QColor(0,0,255).rgba()) img.setPixel(i, 5, QColor(0,0,255).rgba()) assert img.size() == result.size() assert img == result imr.notify(check, codon="unique") def testSetDirty( self ): def checkAllDirty( rect ): self.assertTrue( rect.isEmpty() ) def checkDirtyRect( rect ): self.assertEqual( rect.x(), 34 ) self.assertEqual( rect.y(), 12 ) self.assertEqual( rect.width(), 3 ) self.assertEqual( rect.height(), 22 ) # should mark everything dirty self.ims.isDirty.connect( checkAllDirty ) self.ims.setDirty((slice(34,None), slice(12,34))) self.ims.isDirty.disconnect( checkAllDirty ) # dirty subrect self.ims.isDirty.connect( checkDirtyRect ) self.ims.setDirty((slice(34,37), slice(12,34))) self.ims.isDirty.disconnect( checkDirtyRect )
def setUp(self): if "TRAVIS" in os.environ: # Colortable requests require vigra, which is not installed on our Travis-CI build. # Skip this test on Travis-CI. import nose raise nose.SkipTest super(ColortableImageSourceTest, self).setUp() self.seg = numpy.zeros((6, 7), dtype=numpy.uint32) self.seg[0:2, :] = 0 self.seg[2:4, :] = 1 self.seg[4:6, :] = 2 self.ars = _ArraySource2d(self.seg) self.ctable = [QColor(255, 0, 0).rgba(), QColor(0, 255, 0).rgba(), QColor(0, 0, 255).rgba()] self.layer = ColortableLayer(self.ars, self.ctable) self.ims = ColortableImageSource(self.ars, self.layer)
def setUp( self ): self.seg = numpy.zeros((6,7), dtype=numpy.uint32) self.seg[0:2,:] = 0 self.seg[2:4,:] = 1 self.seg[4:6,:] = 2 self.ars = _ArraySource2d(self.seg) self.ctable = [QColor(255,0,0).rgba(), QColor(0,255,0).rgba(), QColor(0,0,255).rgba()] self.ims = ColortableImageSource( self.ars, self.ctable )
def setUp(self): super(ColortableImageSourceTest2, self).setUp() self.seg = numpy.zeros((6, 7), dtype=numpy.uint32) self.seg = numpy.ma.masked_array(self.seg, mask=numpy.zeros(self.seg.shape, dtype=bool), shrink=False) self.seg[0:2, :] = 0 self.seg[1, :] = numpy.ma.masked self.seg[2:4, :] = 1 self.seg[3, :] = numpy.ma.masked self.seg[4:6, :] = 2 self.seg[5, :] = numpy.ma.masked self.ars = _ArraySource2d(self.seg) self.ctable = [ QColor(255, 0, 0).rgba(), QColor(0, 255, 0).rgba(), QColor(0, 0, 255).rgba() ] self.layer = ColortableLayer(self.ars, self.ctable) self.ims = ColortableImageSource(self.ars, self.layer)
def setUp( self ): if 'TRAVIS' in os.environ: # Colortable requests require vigra, which is not installed on our Travis-CI build. # Skip this test on Travis-CI. import nose raise nose.SkipTest super( ColortableImageSourceTest, self ).setUp() self.seg = numpy.zeros((6,7), dtype=numpy.uint32) self.seg[0:2,:] = 0 self.seg[2:4,:] = 1 self.seg[4:6,:] = 2 self.ars = _ArraySource2d(self.seg) self.ctable = [QColor(255,0,0).rgba(), QColor(0,255,0).rgba(), QColor(0,0,255).rgba()] self.layer = ColortableLayer(self.ars, self.ctable) self.ims = ColortableImageSource( self.ars, self.layer )
def setUp(self): if "TRAVIS" in os.environ: # Colortable requests require vigra, which is not installed on our Travis-CI build. # Skip this test on Travis-CI. import nose raise nose.SkipTest super(ColortableImageSourceTest2, self).setUp() self.seg = numpy.zeros((6, 7), dtype=numpy.uint32) self.seg = numpy.ma.masked_array(self.seg, mask=numpy.zeros(self.seg.shape, dtype=bool), shrink=False) self.seg[0:2, :] = 0 self.seg[1, :] = numpy.ma.masked self.seg[2:4, :] = 1 self.seg[3, :] = numpy.ma.masked self.seg[4:6, :] = 2 self.seg[5, :] = numpy.ma.masked self.ars = _ArraySource2d(self.seg) self.ctable = [QColor(255, 0, 0).rgba(), QColor(0, 255, 0).rgba(), QColor(0, 0, 255).rgba()] self.layer = ColortableLayer(self.ars, self.ctable) self.ims = ColortableImageSource(self.ars, self.layer)
class ColortableImageSourceTest2(ImageSourcesTestBase): def setUp(self): super(ColortableImageSourceTest2, self).setUp() self.seg = numpy.zeros((6, 7), dtype=numpy.uint32) self.seg = numpy.ma.masked_array(self.seg, mask=numpy.zeros(self.seg.shape, dtype=bool), shrink=False) self.seg[0:2, :] = 0 self.seg[1, :] = numpy.ma.masked self.seg[2:4, :] = 1 self.seg[3, :] = numpy.ma.masked self.seg[4:6, :] = 2 self.seg[5, :] = numpy.ma.masked self.ars = _ArraySource2d(self.seg) self.ctable = [ QColor(255, 0, 0).rgba(), QColor(0, 255, 0).rgba(), QColor(0, 0, 255).rgba() ] self.layer = ColortableLayer(self.ars, self.ctable) self.ims = ColortableImageSource(self.ars, self.layer) def testRequest(self): imr = self.ims.request(QRect(0, 0, 512, 512)) result = imr.wait() self.assertTrue(type(result) == QImage) img = QImage(7, 6, QImage.Format_ARGB32) for i in range(7): img.setPixel(i, 0, QColor(255, 0, 0, 255).rgba()) img.setPixel(i, 1, QColor(0, 0, 0, 0).rgba()) img.setPixel(i, 2, QColor(0, 255, 0, 255).rgba()) img.setPixel(i, 3, QColor(0, 0, 0, 0).rgba()) img.setPixel(i, 4, QColor(0, 0, 255, 255).rgba()) img.setPixel(i, 5, QColor(0, 0, 0, 0).rgba()) assert img.size() == result.size() assert img == result def testSetDirty(self): def checkAllDirty(rect): self.assertTrue(rect.isEmpty()) def checkDirtyRect(rect): self.assertEqual(rect.x(), 34) self.assertEqual(rect.y(), 12) self.assertEqual(rect.width(), 3) self.assertEqual(rect.height(), 22) # should mark everything dirty self.ims.isDirty.connect(checkAllDirty) self.ims.setDirty((slice(34, None), slice(12, 34))) self.ims.isDirty.disconnect(checkAllDirty) # dirty subrect self.ims.isDirty.connect(checkDirtyRect) self.ims.setDirty((slice(34, 37), slice(12, 34))) self.ims.isDirty.disconnect(checkDirtyRect)