def shape():
if request.method == 'POST':
# get data
side = int(request.form.get('side'))
shape = request.form.get('shape')
# print(shape)
outline = request.form.get('outline')
nColors = request.form.get('nColors')
# print(nColors)
colors = []
for i in range(int(nColors)):
colors.append(request.form.get('rgb' + str(i + 1)))
error = None
try:
colors = [tuple(bytes.fromhex(x[1:])) for x in colors]
except Exception as e:
print(e)
error = "ERROR: Invalid color hex"
if side > 5000 or side < 100:
error = "WARNING: Image too large OR Image too small"
if error != None:
print(error)
return render_template('error.html', context=error)
else:
fname = "wall-{}.png".format(int(time.time()))
fpath = 'static/images/' + fname
img = wallgen.nGradient(side, *colors)
if outline:
outline = tuple(bytes.fromhex("#2c2c2c"[1:]))
else:
outline = None
if shape == 'hexagon':
img = wallgen.genHexagon(side, side, img, outline)
elif shape == 'squares':
img = wallgen.genSquares(side, side, img, outline)
elif shape == 'diamond':
img = wallgen.genDiamond(side, side, img, outline)
elif shape == 'triangle':
img = wallgen.genTriangle(side, side, img, outline)
elif shape == 'isometric':
img = wallgen.genIsometric(side, side, img, outline)
# print(fpath)
img.save(fpath)
imgurl = url_for('static', filename='images/' + fname)
return render_template("download.html",
context=imgurl,
home="shape")
else:
return render_template('shape.html')
def poly():
if request.method == 'POST':
# get data
side = int(request.form.get('side'))
np = int(request.form.get('np'))
outline = request.form.get('outline')
nColors = request.form.get('nColors')
# print(nColors)
colors = []
for i in range(int(nColors)):
colors.append(request.form.get('rgb'+str(i+1)))
error = None
try:
colors = [tuple(bytes.fromhex(x[1:])) for x in colors]
except Exception as e:
print(e)
error = "ERROR: Invalid color hex"
if side > 5000 or side < 100:
error = "WARNING: Image too large OR Image too small"
if np < 10 or np > 1000:
error = "WARNING: Too less points OR too many points"
if error != None:
print(error)
return render_template('error.html', context=error)
else:
fname = "wall-{}.png".format(int(time.time()))
fpath = 'static/images/'+fname
shift = side//10
nside = side + shift*2 # increase size to prevent underflow
img = wallgen.nGradient(side, *colors)
pts = wallgen.genPoints(np, nside, nside)
img = wallgen.genPoly(side, side, img, pts, shift, shift, outl=outline)
# print(fpath)
img.save(fpath)
imgurl = url_for('static',filename='images/'+fname)
return render_template("download.html", context=imgurl, home="poly")
else:
return render_template('poly.html')