def __init__(self, size=None, img=None, unit=1):
self.unit = t2(unit)
if img is not None:
iw, ih = img.size
ux, uy = self.unit
assert iw % ux == 0, 'image width is not divisible by unit'
assert ih % uy == 0, 'image height is not divisible by unit'
self.size = (iw // ux, ih // uy)
self._img = img
else:
px_size = tuple(u * s for u, s in zip(self.unit, size))
self.size = size
self._img = img or CachedImage.blank(px_size)
self.px_size = self._img.size
def __init__(self, size=None, img=None, unit=1):
self.unit = t2(unit)
if img is not None:
iw, ih = img.size
ux, uy = self.unit
assert iw % ux == 0, 'image width is not divisible by unit'
assert ih % uy == 0, 'image height is not divisible by unit'
self.size = (iw // ux, ih // uy)
self._img = img
else:
px_size = tuple(u * s for u,s in zip(self.unit, size))
self.size = size
self._img = img or CachedImage.blank(px_size)
self.px_size = self._img.size
def _load_image(full_path, unit):
if full_path not in LOAD_CACHE:
LOAD_CACHE[full_path] = Image(img=CachedImage.open(full_path),
unit=unit or 1)
return LOAD_CACHE[full_path]
def _load_image(full_path, unit):
if full_path not in LOAD_CACHE:
LOAD_CACHE[full_path] = Image(img=CachedImage.open(full_path), unit=unit or 1)
return LOAD_CACHE[full_path]
def sheet(img_offsets, size=None, unit=1):
img_offsets = [(i.raw(), off) for i,off in img_offsets]
new_img = CachedImage.sheet(img_offsets, size)
return Image(img=new_img, unit=unit)
def open(path):
return Image(img=CachedImage.from_raw(PIL.Image.open(path)))
def from_raw(img):
return Image(img=CachedImage.from_raw(img))
def flatten(self):
w, h = self.px_size
new_img = CachedImage.sheet(
[(self._frames[i].raw(), (i * w, 0)) for i in range(self.length)],
(self.length * w, h))
return Image(img=new_img, unit=self.unit)
