def _drawimage(options, args):
columns = int(options.columns)
if columns > 62:
message = "Wrong columns value is specified (max: 62)."
raise optparse.OptionValueError(message)
if select.select([sys.stdin, ], [], [], 0.0)[0]:
imagefile = _filenize(sys.stdin)
elif len(args) == 0 or args[0] == '-':
imagefile = _filenize(sys.stdin)
else:
imagefile = args[0]
from PIL import Image # PIL
image = Image.open(imagefile)
rows = options.rows
if not rows is None:
rows = int(rows)
output = sys.stdout
output.write("\x1b[?8800h")
writer = DrcsWriter(f8bit=options.f8bit)
writer.draw(image,
columns,
rows,
options.negate,
options.use_unicode,
output=output,
ncolor=options.ncolor,
defonly=options.defonly,
startoffset=options.startoffset)
def _drawtext(options, args):
if select.select([sys.stdin, ], [], [], 0.0):
text = sys.stdin.read()
elif len(args) == 0 or args[0] == '-':
text = sys.stdin.read()
import re
text = re.sub('[\x00-\x1f\x7f]', '', text)
text = unicode(text, "utf-8", "ignore")
from PIL import Image
from PIL import ImageDraw
from PIL import ImageFont
if options.font:
fontfile = options.font
else:
import inspect
name = "unifont-5.1.20080907.ttf"
filename = inspect.getfile(inspect.currentframe())
dirpath = os.path.abspath(os.path.dirname(filename))
fontfile = os.path.join(dirpath, name)
font = ImageFont.truetype(filename=fontfile,
size=50)
w, h = font.getsize(text)
image = Image.new('RGB', (w, h + 2), (255, 255, 255))
draw = ImageDraw.Draw(image)
draw.text((0, 0), text, font=font, fill=(0, 0, 0))
import wcwidth
columns = wcwidth.wcswidth(text)
rows = 1
writer = DrcsWriter(f8bit=options.f8bit)
writer.draw(image,
columns,
rows,
options.negate,
options.use_unicode,
ncolor=options.ncolor,
defonly=options.defonly,
startoffset=options.startoffset)
