def get_image_from_plot(file_format='png'):
ib = BytesIO()
plt = get_plt()
plt.savefig(ib, format=file_format)
plt.close()
ib.seek(0)
return ib
def test_get_plt():
"""
This test only verifies that code up to the point of plotting with
matplotlib works correctly. Tests do not exercise matplotlib.
"""
with rasterio.open('tests/data/RGB.byte.tif'):
try:
assert plt == get_plt()
except ImportError:
pass
def test_get_plt():
"""
This test only verifies that code up to the point of plotting with
matplotlib works correctly. Tests do not exercise matplotlib.
"""
with rasterio.open('tests/data/RGB.byte.tif'):
try:
assert plt == get_plt()
except ImportError:
pass