def gen_ex_die(exercise_list):
global folder
W, H = (190,190)
regex = (r'[^a-zA-Z0-9]+')
for message in exercise_list:
message = str(message)
message = message.strip()[2:-3]
message = textwrap.wrap(message, width = 10)
image = Image.new('RGB', (W, H), color = (255, 255, 255))
draw = ImageDraw.Draw(image)
fontsz = 30
fnt = ImageFont.truetype('/fonts/calibri.ttf', fontsz)
padding = 5
if len(message) == 1:
current_height = H/2 - fontsz / 2
elif len(message) == 2:
current_height = H/2 - fontsz
elif len(message) >= 3:
current_height = H/2 - fontsz * 2
#TODO Need to deal with exactly three
for line in message:
w, h = draw.textsize(line, font = fnt)
draw.text(((W - w) / 2, current_height), line, font = fnt, fill = (0, 0, 0, 1))
current_height += h + padding
filename = re.sub(regex, ' ', str(message))
filename = filename.strip()
image.save(f'images/{folder}/{filename}.png')
ex_die_sides.append(f'images/{folder}/{filename}.png')
def gen_time_die(time_list):
W, H = (190,190)
regex = (r'[^a-zA-Z0-9]+')
for message in time_list:
message = str(message)
message = message.strip()[2:-3]
message = textwrap.wrap(message, width = 10)
image = Image.new('RGB', (W, H), color = (255, 255, 255))
draw = ImageDraw.Draw(image)
fontsz = 30
fnt = ImageFont.truetype('/fonts/calibri.ttf', fontsz)
padding = 5
if len(message) == 1:
current_height = H/2 - fontsz / 2
elif len(message) == 2:
current_height = H/2 - fontsz
#TODO This should throw an error when I have one with three
for line in message:
w, h = draw.textsize(line, font = fnt)
draw.text(((W - w - len(message)) / 2, current_height), line, font=fnt, fill = (0, 0, 0, 1))
current_height += h + padding
filename = re.sub(regex, ' ', str(message))
filename = filename.strip()
image.save(f'images/timedie/{filename}.png')
time_die_sides.append(f'images/timedie/{filename}.png')
def trim(im):
bg = Image.new(im.mode, im.size, im.getpixel((0, 0)))
diff = ImageChops.difference(im, bg)
diff = ImageChops.add(diff, diff, 2.0, -100)
bbox = diff.getbbox()
if bbox:
return im.crop(bbox)
def circularize_img(img_fn,
width,
im=None,
do_crop=True,
bw=False,
resize=True,
circularize=True):
from PIL import Image, ImageOps, ImageDraw
from kivy.app import App
import numpy as np
log = App.get_running_app().log
#if not im:
im = Image.open(img_fn).convert('RGB')
log('??', im)
# get center
if do_crop: im = crop_square(im, width, width)
if resize: im = im.resize((width, width))
if bw:
thresh = 175
fn = lambda x: 255 if x > thresh else 0
im = im.convert('L').point(fn, mode='1').convert('RGB')
orig_color = (255, 255, 255)
replacement_color = COLOR_ICON #(255,0,0)
# img = im.convert('RGB')
data = np.array(im)
data[(data == orig_color).all(axis=-1)] = replacement_color
im = Image.fromarray(data, mode='RGB').convert('RGBA')
if circularize_img:
bigsize = (im.size[0] * 3, im.size[1] * 3)
mask = Image.new('L', bigsize, 0)
draw = ImageDraw.Draw(mask)
draw.ellipse((0, 0) + bigsize, fill=255)
mask = mask.resize(im.size, Image.ANTIALIAS)
im.putalpha(mask)
# give back bytes
log('!!', im)
output = ImageOps.fit(im, mask.size, centering=(0.5, 0.5))
imgByteArr = io.BytesIO()
output.save(imgByteArr, format='PNG')
# imgByteArr = imgByteArr.getvalue()
imgByteArr.seek(0)
return imgByteArr
'''
Builder.load_string(kv)
class FullImage(Image):
def __init__(self, **kwargs):
super(FullImage, self).__init__(**kwargs)
self.source = "test.png"
class Test(BoxLayout):
def __init__(self, **kwargs):
super(Test, self).__init__(**kwargs)
self.add_widget(FullImage())
class TestApp(App):
def build(self):
return Test()
if __name__ == '__main__':
#Create the background image
from PIL import Image, ImageDraw
img = Image.new('RGBA', (100, 100))
draw = ImageDraw.Draw(img)
draw.ellipse((25, 25, 75, 75), outline=(255, 0, 0))
img.save('test.png', 'PNG', transparency=0)
TestApp().run()
def create_mask(self):
self.mask = Image.new('L', (200,200), 0)
draw = ImageDraw.Draw(self.mask)
draw.ellipse((0, 0) + self.mask.size, fill=255)
