def GetVHash_from_local(hash_str, size, logger=None):
'''
trigger this object to perform update of the visualized vhash
based on parameter h
'''
if hash_str == UNKNOWN_HASH:
unknown_hash_image = os.path.join(
IMAGE_PATH, 'other/unknown_robot_{size}x{size}.png')
return wx.Bitmap(unknown_hash_image.format(size=size))
try:
images_dir = os.path.join(IMAGE_PATH, "robohash")
buffer_istream = io.BytesIO(
get_robohash(images_dir, hash_str, size, size).getvalue())
image = wx.EmptyImage(1, 1)
image.LoadStream(buffer_istream)
bitmap = image.ConvertToBitmap()
return bitmap
except Exception as exc:
if logger:
logger.debug("exception fetching Visual Hash: %s" % exc)
connection_problem_image = os.path.join(
IMAGE_PATH, 'other/noconnection_robot_{size}x{size}.png')
return wx.Bitmap(connection_problem_image.format(size=size),
wx.BITMAP_TYPE_ANY)
def GetVHash_from_local(hash_str, size, logger=None):
'''
trigger this object to perform update of the visualized vhash
based on parameter h
'''
if hash_str == UNKNOWN_HASH:
unknown_hash_image = os.path.join(IMAGE_PATH,
'other/unknown_robot_{size}x{size}.png')
return wx.Bitmap(unknown_hash_image.format(size=size))
try:
images_dir = os.path.join(IMAGE_PATH, "robohash")
buffer_istream = io.BytesIO(get_robohash(images_dir, hash_str, size, size).getvalue())
image = wx.EmptyImage(1, 1)
image.LoadStream(buffer_istream)
bitmap = image.ConvertToBitmap()
return bitmap
except Exception as exc:
if logger:
logger.debug("exception fetching Visual Hash: %s" % exc)
connection_problem_image = os.path.join(
IMAGE_PATH,
'other/noconnection_robot_{size}x{size}.png')
return wx.Bitmap(connection_problem_image.format(size=size),
wx.BITMAP_TYPE_ANY)
def GetVHash_from_local(hash_str, size, logger=None):
'''
trigger this object to perform update of the visualized vhash
based on parameter h
'''
if hash_str == UNKNOWN_HASH:
return wx.Bitmap(UNKNOWN_HASH_IMAGE.format(size=size))
try:
buffer_istream = io.BytesIO(get_robohash(hash_str, size, size).getvalue())
image = wx.EmptyImage(1, 1)
image.LoadStream(buffer_istream)
bitmap = image.ConvertToBitmap()
return bitmap
except Exception as exc:
if logger:
logger.debug("exception fetching Visual Hash: %s" % exc)
return wx.Bitmap(CONNECTION_PROBLEM_IMAGE.format(size=size), wx.BITMAP_TYPE_ANY)
