def textimg(text,
font,
size=None,
fill=None,
padding=0,
mode='RGBA',
bg=None,
storage=default_storage):
font = get_font_object(font, size)
text = smart_text(text)
imgsize, offset = ImageQuery.img_textbox(text, font, size)
if bg is None:
bg = [0, 0, 0, 0]
# Workaround: Image perhaps is converted to RGB before pasting,
# black background draws dark outline around text
if fill:
for i in xrange(0, min(len(fill), 3)):
bg[i] = fill[i]
if padding:
imgsize = (imgsize[0] + padding * 2, imgsize[1] + padding * 2)
offset = (offset[0] + padding, offset[1] + padding)
fontimage = Image.new(mode, imgsize, tuple(bg))
draw = ImageDraw.Draw(fontimage)
draw.text(offset, text, font=font, fill=fill)
return RawImageQuery(fontimage, storage=storage)
def execute(self, image, query):
from imagequery import ImageQuery # late import to avoid circular import
image = image.copy()
font = get_font_object(self.font, self.size)
size, offset = ImageQuery.img_textbox(self.text, self.font, self.size)
x = get_coords(image.size[0], size[0], self.x) + offset[0]
y = get_coords(image.size[1], size[1], self.y) + offset[1]
draw = ImageDraw.Draw(image)
text = smart_unicode(self.text)
draw.text((x, y), text, font=font, fill=self.fill)
return image
def execute(self, image, query):
from imagequery import ImageQuery # late import to avoid circular import
image = image.copy()
font = get_font_object(self.font, self.size)
size, offset = ImageQuery.img_textbox(self.text, self.font, self.size)
x = get_coords(image.size[0], size[0], self.x) + offset[0]
y = get_coords(image.size[1], size[1], self.y) + offset[1]
draw = ImageDraw.Draw(image)
text = smart_text(self.text)
draw.text((x, y), text, font=font, fill=self.fill)
return image
def img_textbox(text, font, size=None):
font = get_font_object(font, size)
text = smart_text(text)
try:
imgsize, offset = font.font.getsize(text)
if isinstance(imgsize, int) and isinstance(offset, int):
imgsize = (imgsize, offset)
offset = (0, 0)
except AttributeError:
imgsize = font.getsize(text)
offset = (0, 0)
return (
imgsize[0] - offset[0],
imgsize[1] - offset[1],
), (
-offset[0],
-offset[1],
)
def textimg(text, font, size=None, fill=None, padding=0, mode='RGBA', bg=None, storage=default_storage):
font = get_font_object(font, size)
text = smart_unicode(text)
imgsize, offset = ImageQuery.img_textbox(text, font, size)
if bg is None:
bg = [0,0,0,0]
# Workaround: Image perhaps is converted to RGB before pasting,
# black background draws dark outline around text
if fill:
for i in xrange(0, min(len(fill), 3)):
bg[i] = fill[i]
if padding:
imgsize = (imgsize[0] + padding * 2, imgsize[1] + padding * 2)
offset = (offset[0] + padding, offset[1] + padding)
fontimage = Image.new(mode, imgsize, tuple(bg))
draw = ImageDraw.Draw(fontimage)
draw.text(offset, text, font=font, fill=fill)
return RawImageQuery(fontimage, storage=storage)
def img_textbox(text, font, size=None):
font = get_font_object(font, size)
text = smart_unicode(text)
try:
imgsize, offset = font.font.getsize(text)
if isinstance(imgsize, int) and isinstance(offset, int):
imgsize = (imgsize, offset)
offset = (0, 0)
except AttributeError:
imgsize = font.getsize(text)
offset = (0, 0)
return (
imgsize[0] - offset[0],
imgsize[1] - offset[1],
), (
-offset[0],
-offset[1],
)
def textbox(text, font, size=None):
font = get_font_object(font, size)
text = smart_text(text)
return font.getsize(text)
def execute(self, image, query):
font = get_font_object(self.font, self.size)
font.getmask(self.text)
def execute(self, image, query):
font = get_font_object(self.font, self.size)
font.getmask(self.text)
def textbox(text, font, size=None):
font = get_font_object(font, size)
text = smart_unicode(text)
return font.getsize(text)
