def test():
"""Run object editor test"""
import datetime
import numpy as np
from spyder.pil_patch import Image
app = qapplication()
data = np.random.randint(1, 256, size=(100, 100)).astype('uint8')
image = Image.fromarray(data)
class Foobar(object):
def __init__(self):
self.text = "toto"
def get_text(self):
return self.text
foobar = Foobar()
example = {'str': 'kjkj kj k j j kj k jkj',
'list': [1, 3, 4, 'kjkj', None],
'set': {1, 2, 1, 3, None, 'A', 'B', 'C', True, False},
'dict': {'d': 1, 'a': np.random.rand(10, 10), 'b': [1, 2]},
'float': 1.2233,
'array': np.random.rand(10, 10),
'image': image,
'date': datetime.date(1945, 5, 8),
'datetime': datetime.datetime(1945, 5, 8),
'foobar': foobar}
ObjectExplorer.create_explorer(example, 'Example')
def __image_to_array(filename):
img = Image.open(filename)
try:
dtype, extra = DTYPES[img.mode]
except KeyError:
raise RuntimeError("%s mode is not supported" % img.mode)
shape = (img.size[1], img.size[0])
if extra is not None:
shape += (extra,)
return np.array(img.getdata(), dtype=np.dtype(dtype)).reshape(shape)
def __image_to_array(filename):
img = Image.open(filename)
try:
dtype, extra = DTYPES[img.mode]
except KeyError:
raise RuntimeError("%s mode is not supported" % img.mode)
shape = (img.size[1], img.size[0])
if extra is not None:
shape += (extra, )
return np.array(img.getdata(), dtype=np.dtype(dtype)).reshape(shape)