def read(spec, width=None, height=None, factory=None):
image = _instantiate(factory)
if width and height:
c_call('magick', 'set_size', image, width, height)
c_call(image, 'read', spec)
return image
def read(spec, width=None, height=None, factory=None):
image = _instantiate(factory)
if width and height:
c_call('magick', 'set_size', image, width, height)
c_call(image, 'read', spec)
return image
def ping(filename):
image = _instantiate(None)
c_call(image, 'ping', filename)
result = {
'width': image.width,
'height': image.height,
'format': image.format
}
image.close()
return result
def ping(filename):
image = _instantiate(None)
c_call(image, 'ping', filename)
result = {
'width': image.width,
'height': image.height,
'format': image.format
}
image.close()
return result
def read_raw(raw, format, width, height, # @ReservedAssignment
depth, factory=None):
image = _instantiate(factory)
c_call('magick', 'set_size', image, width, height)
c_call('magick', 'set_depth', image, depth)
format = format.upper() # @ReservedAssignment
c_call('magick', 'set_format', image, format)
if hasattr(raw, 'read'):
raw = raw.read()
c_call(image, ('read', 'blob'), raw, len(raw))
return image
def ping_blob(blob):
image = _instantiate(None)
if hasattr(blob, 'read'):
blob = blob.read()
c_call(image, ('ping', 'blob'), blob, len(blob))
result = {
'width': image.width,
'height': image.height,
'format': image.format
}
image.close()
return result
def ping_blob(blob):
image = _instantiate(None)
if hasattr(blob, 'read'):
blob = blob.read()
c_call(image, ('ping', 'blob'), blob, len(blob))
result = {
'width': image.width,
'height': image.height,
'format': image.format
}
image.close()
return result
def read_raw(
raw,
format,
width,
height, # @ReservedAssignment
depth,
factory=None):
image = _instantiate(factory)
c_call('magick', 'set_size', image, width, height)
c_call('magick', 'set_depth', image, depth)
format = format.upper() # @ReservedAssignment
c_call('magick', 'set_format', image, format)
if hasattr(raw, 'read'):
raw = raw.read()
c_call(image, ('read', 'blob'), raw, len(raw))
return image
def read_blob(blob, format, factory): # @ReservedAssignment
image = _instantiate(factory)
#resource = image.resource
#if format:
# ensure we always get bytes
# format = b(format.upper()) # @ReservedAssignment
# old_format = cdll.MagickGetImageFormat(resource)
# template = formattable('Format "{0}" unsupported')
# guard(resource,
# lambda: cdll.MagickSetFormat(resource, format),
# template.format(format))
if hasattr(blob, 'read'):
blob = blob.read()
c_call(image, ('read', 'blob'), blob, len(blob))
#if format:
# guard(resource,
# lambda: cdll.MagickSetFormat(resource, old_format))
return image
def read_blob(blob, format, factory): # @ReservedAssignment
image = _instantiate(factory)
#resource = image.resource
#if format:
# ensure we always get bytes
# format = b(format.upper()) # @ReservedAssignment
# old_format = cdll.MagickGetImageFormat(resource)
# template = formattable('Format "{0}" unsupported')
# guard(resource,
# lambda: cdll.MagickSetFormat(resource, format),
# template.format(format))
if hasattr(blob, 'read'):
blob = blob.read()
c_call(image, ('read', 'blob'), blob, len(blob))
#if format:
# guard(resource,
# lambda: cdll.MagickSetFormat(resource, old_format))
return image
