def test_add_labels(self):
size, npo = 100, 10
xy = np.random.randint(0, size, npo*2).reshape(npo, 2)
z = np.random.randint(0, size, npo)
xg, yg = np.meshgrid(range(size), range(size))
zg = griddata(xy, z, np.dstack([xg, yg]), method='nearest')
dstDomain = Domain(NSR().wkt, '-te -10 -10 10 10 -ts 100 100')
nmap = Nansatmap(dstDomain)
nmap.imshow(zg, cmap='random')
nmap.add_zone_labels(zg, fontsize=10)
tmpfilename = os.path.join(ntd.tmp_data_path, 'nansatmap_zonelables.png')
nmap.save(tmpfilename)
self.assertTrue(os.path.exists(tmpfilename))
def test_add_labels(self):
size, npo = 100, 10
xy = np.random.randint(0, size, npo * 2).reshape(npo, 2)
z = np.random.randint(0, size, npo)
xg, yg = np.meshgrid(range(size), range(size))
zg = griddata(xy, z, np.dstack([xg, yg]), method='nearest')
dstDomain = Domain(NSR().wkt, '-te -10 -10 10 10 -ts 100 100')
nmap = Nansatmap(dstDomain)
nmap.imshow(zg, cmap='random')
nmap.add_zone_labels(zg, fontsize=10)
tmpfilename = os.path.join(ntd.tmp_data_path,
'nansatmap_zonelables.png')
nmap.save(tmpfilename)
self.assertTrue(os.path.exists(tmpfilename))
