def cross(x, y):
with db.savedState():
db.fill(None)
db.stroke(0)
db.strokeWidth(1)
db.translate(x, y)
# line vertical
db.line((u * 2, 0), (u * 2, u * 4))
# line horizontale
db.line((0, u * 2), (u * 4, u * 2))
def trame(x, y, s, n, w):
r = 0.97 * w
step = r / n
with db.savedState():
db.fill(None)
db.stroke(0)
db.strokeWidth(s)
db.translate(x, y)
for i in range(n):
f = i / (n - 1)
x = db.sin(2 * pi * 1) * 68 * db.sin(pi * f)
circle((x, 0), r)
r -= step
db.translate(x, y)
# line vertical
db.line((u * 2, 0), (u * 2, u * 4))
# line horizontale
db.line((0, u * 2), (u * 4, u * 2))
# cross
cross(m, m)
cross((pw - m * 2), m)
cross(m, (ph - m * 2))
cross((pw - m * 2), (ph - m * 2))
# text
db.stroke(None)
db.fill(0)
db.font("Plantin MT Pro", 11)
db.text("Une forme molle dessinée à partir de trois points.", (m * 2, m * 3))
db.translate(pw / 2, ph / 2)
db.stroke(None)
db.fill(1, 0, 0)
# draw a unique shape
drawShape(pw * 0.5)
# central cross
cross(m, m)
# db.saveImage(str(name) + '.jpg')
# db.saveImage(str(name) + '.pdf')
im = Image.open(path).convert('RGB')
im.save(path)
w, h = im.size
print(w, h, im.mode)
im = im.resize((int(w / 8), int(h / 8)))
w, h = im.size
print(w, h)
im.save('img/image.jpg')
fw = (pw - w) / 2
fh = (ph - h) / 2
print(fw, fh)
db.image('img/image.jpg', (fw, fh))
# text
db.stroke(None)
db.fill(0)
db.font("Plantin MT Pro", 10)
db.text("Une image, composée des canaux RVB de trois autres images.",
(m * 2, m * 3))
# croix
cross(m, m)
cross((pw - m * 2), m)
cross(m, (ph - m * 2))
cross((pw - m * 2), (ph - m * 2))
# db.saveImage(str(name) + '.jpg')
db.saveImage(str(name) + '.svg')
# db.saveImage(str(name) + '.pdf')