def plot_sparkline_discrete(results, args, longlines=False):
"""The source data is a list of values between
0 and 100 (or 'limits' if given). Values greater than 95
(or 'upper' if given) are displayed in red, otherwise
they are displayed in green"""
width = int(args.get('width', '2'))
height = int(args.get('height', '14'))
upper = int(args.get('upper', '50'))
below_color = args.get('below-color', 'gray')
above_color = args.get('above-color', 'red')
gap = 4
if longlines:
gap = 0
im = PNGCanvas(len(results)*width-1, height)
im.color = rgb.colors['white']
im.filledRectangle(0, 0, im.width-1, im.height-1)
(dmin, dmax) = [int(x) for x in args.get('limits', '0,100').split(',')]
if dmax < dmin:
dmax = dmin
zero = im.height - 1
if dmin < 0 and dmax > 0:
zero = im.height - (0 - dmin) / (float(dmax - dmin + 1) / (height - gap))
for (r, i) in zip(results, range(0, len(results)*width, width)):
color = (r >= upper) and above_color or below_color
if r < 0:
y_coord = im.height - (r - dmin) / (float(dmax - dmin + 1) / (height - gap))
else:
y_coord = im.height - (r - dmin) / (float(dmax - dmin + 1) / (height - gap))
im.color = rgb.colors[color]
if longlines:
im.filledRectangle(i, zero, i+width-2, y_coord)
else:
im.rectangle(i, y_coord - gap, i+width-2, y_coord)
return im.dump()
def plot_sparkline_smooth(results, args):
step = int(args.get('step', '2'))
height = int(args.get('height', '20'))
(dmin, dmax) = [int(x) for x in args.get('limits', '0,100').split(',')]
im = PNGCanvas((len(results)-1)*step+4, height)
im.color = rgb.colors('white')
im.filledRectangle(0, 0, im.width-1, im.height-1)
coords = zip(range(1,len(results)*step+1, step), [height - 3 - (y-dmin)/(float(dmax - dmin +1)/(height-4)) for y in results])
im.color = rgb.colors('gray53')
lastx, lasty = coords[0]
for x0, y0, in coords:
im.line(lastx, lasty, x0, y0)
lastx, lasty = x0, y0
min_color = rgb.colors(args.get('min-color', 'green'))
max_color = rgb.colors(args.get('max-color', 'red'))
last_color = rgb.colors(args.get('last-color', 'blue'))
has_min = args.get('min-m', 'false')
has_max = args.get('max-m', 'false')
has_last = args.get('last-m', 'false')
if has_min == 'true':
min_pt = coords[results.index(min(results))]
im.color = min_color
im.filledRectangle(min_pt[0]-1, min_pt[1]-1, min_pt[0]+1, min_pt[1]+1)
if has_max == 'true':
im.color = max_color
max_pt = coords[results.index(max(results))]
im.filledRectangle(max_pt[0]-1, max_pt[1]-1, max_pt[0]+1, max_pt[1]+1)
if has_last == 'true':
im.color = last_color
end = coords[-1]
im.filledRectangle(end[0]-1, end[1]-1, end[0]+1, end[1]+1)
return im.dump()
def plot_sparkline_discrete(results, args, longlines=False):
"""The source data is a list of values between
0 and 100 (or 'limits' if given). Values greater than 95
(or 'upper' if given) are displayed in red, otherwise
they are displayed in green"""
width = int(args.get('width', '2'))
height = int(args.get('height', '14'))
upper = int(args.get('upper', '50'))
below_color = args.get('below-color', 'dark gray')
above_color = args.get('above-color', 'red')
gap = 4
if longlines:
gap = 0
im = PNGCanvas(len(results)*width-1, height)
im.color = rgb.colors('white')
im.filledRectangle(0, 0, im.width-1, im.height-1)
(dmin, dmax) = [int(x) for x in args.get('limits', '0,100').split(',')]
if dmax < dmin:
dmax = dmin
zero = im.height - 1
if dmin < 0 and dmax > 0:
zero = im.height - (0 - dmin) / (float(dmax - dmin + 1) / (height - gap))
for (r, i) in zip(results, range(0, len(results)*width, width)):
color = (r >= upper) and above_color or below_color
if r < 0:
y_coord = im.height - (r - dmin) / (float(dmax - dmin + 1) / (height - gap))
else:
y_coord = im.height - (r - dmin) / (float(dmax - dmin + 1) / (height - gap))
im.color = rgb.colors(color)
if longlines:
im.filledRectangle(i, zero, i+width-2, y_coord)
else:
im.filledRectangle(i, y_coord - gap, i+width-2, y_coord)
return im.dump()
def plot_sparkline_smooth(results, args):
step = int(args.get('step', '2'))
height = int(args.get('height', '20'))
(dmin, dmax) = [int(x) for x in args.get('limits', '0,100').split(',')]
im = PNGCanvas((len(results)-1)*step+4, height)
im.color = rgb.colors['white']
im.filledRectangle(0, 0, im.width-1, im.height-1)
coords = zip(range(1,len(results)*step+1, step), [height - 3 - (y-dmin)/(float(dmax - dmin +1)/(height-4)) for y in results])
im.color = [128, 128, 128, 255]
lastx, lasty = coords[0]
for x0, y0, in coords:
im.line(lastx, lasty, x0, y0)
lastx, lasty = x0, y0
min_color = rgb.colors[args.get('min-color', 'green')]
max_color = rgb.colors[args.get('max-color', 'red')]
last_color = rgb.colors[args.get('last-color', 'blue')]
has_min = args.get('min-m', 'false')
has_max = args.get('max-m', 'false')
has_last = args.get('last-m', 'false')
if has_min == 'true':
min_pt = coords[results.index(min(results))]
im.color = min_color
im.rectangle(min_pt[0]-1, min_pt[1]-1, min_pt[0]+1, min_pt[1]+1)
if has_max == 'true':
im.color = max_color
max_pt = coords[results.index(max(results))]
im.rectangle(max_pt[0]-1, max_pt[1]-1, max_pt[0]+1, max_pt[1]+1)
if has_last == 'true':
im.color = last_color
end = coords[-1]
im.rectangle(end[0]-1, end[1]-1, end[0]+1, end[1]+1)
return im.dump()
def png_sparkline(numbers, width=60, height=14, color=None, bgcolor='white'):
if len(numbers) > width: return None
color = png_colors.get(color) or png_colors.get('blue')
bgcolor = png_colors.get(bgcolor) or png_colors.get('white')
img = PNGCanvas(width, height, color=color, bgcolor=bgcolor)
img.color = color
_draw_series(img, numbers, width, height)
return img.dump()
def get(self):
# img = PNGCanvas(256, 256)
pix = [0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,1,0,1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,1,1,1,1,0,0,0,1,1,1,1,0,0,0,1,1,1,1,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,0,0,0,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,0,0,1,1,1,1,0,0,0,0,0,0,0,1,0,0,1,1,1,0,0,0,0,0,0,0,0,1,0,0,1,1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,1,1,0,0,0,0,0,0,0,0,0,0,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,1,1,0,0,1,1,1,0,0,0,0,0,0,1,1,1,0,0,1,1,1,0,0,0,0,0,0,1,1,1,0,0,1,1,1,1,0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,1,0,0,0,1,1,1,1,1,1,0,0,0,1,1,1,0,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,1,0,0,1,1,1,0,0,0,0,0,0,0,1,1,0,0,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,0,0,1,1,1,1,0,0,0,0,0,0,1,0,0,0,1,1,1,1,0,0,0,0,0,1,1,1,0,0,1,1,1,1,1,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,1,1,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,0,1,1,0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,0,0,0,1,1,1,1,0,0,0,1,0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
pix = [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,1,1,0,0,0,0,1,1,0,0,1,1,0,0,1,1,0,0,0,0,1,1,0,1,1,0,0,0,0,1,1,0,1,1,0,0,0,0,1,1,0,1,1,0,0,0,0,1,1,0,0,1,1,0,0,1,1,0,0,0,0,1,1,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,1,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,1,1,0,0,1,1,0,0,1,1,0,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,0,1,1,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,1,0,0,0,0,0,1,1,1,1,0,0,0,0,1,1,0,1,1,0,0,0,1,1,0,0,1,1,0,0,1,1,0,0,0,1,1,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,1,1,1,0,0,0,1,1,1,0,0,1,1,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,1,1,0,0,0,0,1,1,0,0,1,1,0,0,1,1,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,1,1,0,0,1,1,0,0,1,1,0,0,0,0,1,0,0,1,1,0,0,0,0,0,0,0,1,1,0,1,1,1,0,0,0,1,1,1,0,0,1,1,0,0,1,1,0,0,0,0,1,1,0,1,1,0,0,0,0,1,1,0,0,1,1,0,0,1,1,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,1,1,0,0,1,1,0,0,1,1,0,0,0,0,1,1,0,0,1,1,0,0,1,1,0,0,0,0,1,1,1,1,0,0,0,0,1,1,0,0,1,1,0,0,1,1,0,0,0,0,1,1,0,1,1,0,0,0,0,1,1,0,0,1,1,0,0,1,1,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,1,1,0,0,1,1,0,0,1,1,0,0,0,0,1,1,0,1,1,0,0,0,0,1,1,0,0,1,1,0,0,1,1,1,0,0,0,1,1,1,0,1,1,0,0,0,0,0,0,0,1,1,0,0,1,0,0,0,0,1,1,0,0,1,1,0,0,1,1,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
krast=5
starp=2
splot = 14
sauks = 14
splot = 9
sauks = 15
istr=int(math.sqrt((splot/2)*(splot/2)+(sauks/2)*(sauks/2)))
splot2 = istr*2
sauks2 = istr*2
nn=10
plot=2*krast + nn*splot + (nn-1)*starp
auks=2*krast + sauks;
plot2=2*krast + nn*splot2 + (nn-1)*starp
auks2=2*krast + sauks2;
# img = PNGCanvas(plot, auks, [0, 0,0,0])
img = PNGCanvas(plot2, auks2, [0, 0,0,0])
# img = PNGCanvas(plot, auks, [0, 0,0,0])
ss=[0,2,4,6,8,1,3,5,7,9]
ss=[0,1,2,3,4,5,6,7,8,9]
for i in range(0, 10):
sx = ss[i]
# sx = random.randrange(0, 10)
alfa=((random.randrange(0, 90 , 5)-45)*math.pi)/180
for y in range(1, sauks):
# alfa=math.pi/2
# alfa=math.pi/4
alfa=0
for x in range(1, splot):
nr = sx*(splot*sauks)+(y-1)*splot+x-1
xcor=x-splot/2 -1
ycor=y-sauks/2-1
istrs=math.sqrt(xcor*xcor+ycor*ycor)
# if xcor==0:
# if ycor < 0:
# alfa1=-math.pi/2
# else:
# alfa1=-math.pi/2
# else:
alfa1=math.atan2(ycor,xcor)
xcornew=istrs*math.cos(alfa1+alfa)
ycornew=istrs*math.sin(alfa1+alfa)
xx=int(krast+i*(starp+splot2)+splot2/2+1+xcornew)
yy=int(krast+sauks2/2+1+ycornew)
# xx=krast+i*(starp+splot2)+xcor+splot2/2 +1
# yy=krast+ycor+sauks2/2 +1
if pix[nr]==1:
# img.point(xx, yy, [0xff, 0, 0, 0xff])
img.point(xx, yy, [0xff, 0xfa, 0xcd, 0xff])
self.response.headers['Content-Type'] = "image/png"
self.response.out.write(img.dump())
def make_ranking_icon(request, id = None, icon = False):
if id or icon: # make the smaller version for display (the id) or for saving to the server
width = 80
height = 40
else:
width = 200
height = 200
colors = ([0x25, 0x67, 0x79, 0xff], [0xaf, 0xf3, 0x9b, 0xff], [0xed, 0x1e, 0x79, 0xff], [0x29, 0xaa, 0xe2, 0xff], [0x4d, 0x42, 0x4c, 0xff])
weights = request.session.get('source_weights', DefaultWeights)
sources_to_aggregate = request.session.get('sources_to_aggregate', DefaultSources)
c = PNGCanvas(width,height)
num_colors = len(colors)
# f = open("/var/www/media/handle.png", "rb")
# handle = PNGCanvas(12,12)
# handle.load(f)
num_sources = len(sources_to_aggregate)
if num_sources == 0:
return HttpResponse(mimetype='image/png', content=c.dump())
bar_width = width / num_sources
half = bar_width / 2
i = 0
for source in sources_to_aggregate:
c.color = DataSourceColor.objects.get(datasource=source).color_as_array() #colors[i % num_colors]
bar_height = height - height * (weights[source] / 10.0)
c.filledRectangle(bar_width * i, bar_height, bar_width * (i + 1) - 1, height)
# handle.copyRect(0,0,11,11,10,10,c) #int(bar_height + 6), bar_width * i + half,c)
i += 1
if id:
f = open("/var/www/media/ranking_icons/icon%d.png" % id, "wb")
f.write(c.dump())
f.close()
else:
return HttpResponse(mimetype='image/png', content=c.dump())
def grabImage():
windows = CGWindowListCopyWindowInfo(kCGWindowListOptionAll,
kCGNullWindowID)
for window in windows:
#print(window)
try:
if window['kCGWindowName'] == 'Krunker':
print('Krunker window found!')
print(window)
# get window dimensions
x = int(window['kCGWindowBounds']['X'])
y = int(window['kCGWindowBounds']['Y'])
width = int(window['kCGWindowBounds']['Width'])
height = int(window['kCGWindowBounds']['Height'])
print('Dimensions: {}'.format((x, y, width, height)))
center = (width // 2, height // 2)
print('Center: {}'.format(center))
window_id = int(window['kCGWindowNumber'])
print('Window ID: {}'.format(window_id))
#region = CGRectMake(x, y, width, height)
#region = CGRectInfinite
# get img data
img = CGWindowListCreateImage(CGRectInfinite,
kCGWindowListOptionAll,
window_id, kCGWindowImageDefault)
prov = CGImageGetDataProvider(img)
img_data = CGDataProviderCopyData(prov)
img_width, img_height = CGImageGetWidth(img), CGImageGetHeight(
img)
# create canvas based on image data pixels
canvas = PNGCanvas(img_width, img_height)
for x in range(img_width):
for y in range(img_height):
offset = 4 * (
(img_width * int(round(y))) + int(round(x)))
b, g, r, a = struct.unpack_from('BBBB',
img_data,
offset=offset)
canvas.point(x, y, color=(r, g, b, a))
# dump canvas to png
with open('test.png', 'wb') as f:
f.write(canvas.dump())
except:
# handle exception
pass
def generate_image(color_value):
"""根据颜色生成纯色图片，返回图片数据"""
width = 300
height = 300
r = color_value[1:3]
g = color_value[3:5]
b = color_value[5:7]
bgcolor=[int(r, 16), int(g, 16), int(b, 16), 0xff]
img = PNGCanvas(width, height, bgcolor=bgcolor)
return img.dump()
def make_image(self):
'''
Creates PNG image with QR Code
'''
boxsize = 10 # pixels per box
offset = 1 # boxes as border
pixelsize = (self.getModuleCount() + offset + offset) * boxsize
canvas = PNGCanvas(pixelsize, pixelsize)
for row in range(self.getModuleCount()):
for column in range(self.getModuleCount()):
if (self.isDark(row, column) ):
pos_x = (column + offset) * boxsize
pos_y = (row + offset) * boxsize
canvas.filledRectangle(pos_x, pos_y, pos_x + boxsize, pos_y + boxsize)
return canvas.dump()
def make_image(self):
"""
Creates PNG image with QR Code
"""
boxsize = 10 # pixels per box
offset = 4 # boxes as border
pixelsize = (self.getModuleCount() + offset + offset) * boxsize
canvas = PNGCanvas(pixelsize, pixelsize)
for row in range(self.getModuleCount()):
for column in range(self.getModuleCount()):
if self.isDark(row, column):
pos_x = (column + offset) * boxsize
pos_y = (row + offset) * boxsize
canvas.filledRectangle(pos_x, pos_y, pos_x + boxsize, pos_y + boxsize)
return canvas.dump()
def draw():
from pngcanvas import PNGCanvas
import random
canvas = PNGCanvas(1000, 1000,
bgcolor=(255, 255, 255, 255),
color=(0, 0, 0, 255))
circles = []
for _ in range(15):
circles.append(Circle(Point(random.randint(0, 1000),
random.randint(0, 1000)),
random.randint(0, 500)))
for circle in circles:
for point in circle.get_points():
canvas.point(point.x, point.y, (0x0, 0x0, 0x0, 0xFF))
for left, right in itertools.combinations(circles, 2):
for interseption_point in left.intercect_circle_points(right):
for p in interseption_point.as_circle(4).get_points():
if p is False or type(p.x) is complex:
continue
canvas.point(p.x, p.y, (0xff, 0x0, 0x0, 0xff))
with open('circles.png', 'wb') as png:
png.write(canvas.dump())
def plot_error(results, args):
im = PNGCanvas(40, 15)
im.color = rgb.colors['red']
im.line(0, 0, im.width - 1, im.height - 1)
im.line(0, im.height - 1, im.width - 1, 0)
return im.dump()
"""
from pngcanvas import PNGCanvas
import math
HEIGHT = 500
WIDTH = int(HEIGHT * (16 / 9))
canvas = PNGCanvas(WIDTH,
HEIGHT,
bgcolor=(255, 255, 255, 255),
color=(0, 0, 0, 255))
def get_point(x, y):
"""
Return (Red, Green, Blue, Alpha) for the given (x, y) point.
"""
R = (math.sin(x / 50)**2) * 0xFF
G = (math.cos(y / 50)**2) * 0xFF
B = (math.sin((x - y) / 50)**2) * 0xFF
A = 0xFF
return (int(R), int(G), int(B), int(A))
for x in range(WIDTH):
for y in range(HEIGHT):
canvas.point(x, y, get_point(x, y))
with open('solution.png', 'wb') as solution:
solution.write(canvas.dump())
b, g, r, a = struct.unpack_from(data_format, self._data, offset=offset)
# Return BGRA as RGBA
return (r, g, b, a)
def get_screenshot():
sp = ScreenPixel()
sp.capture()
print(sp.width, sp.height)
print(sp.pixel(0, 0))
# 这里是解析像素点色彩
im = Image.frombytes("RGBA", (sp.width, sp.height), sp._data)
b, g, r, a = im.split()
im = Image.merge("RGBA", (r, g, b, a))
return im
if __name__ == "__main__":
sp = ScreenPixel()
# 设置区域截图(截图区域必须符合1024的规则,不然图像会异常)
region = CG.CGRectMake(64, 64, 128, 128)
sp.capture(region=region)
c = PNGCanvas(sp.width, sp.height)
for x in range(sp.width):
for y in range(sp.height):
c.point(x, y, color = sp.pixel(x, y))
# 这里是保存,如果不需要就可以不用保存,区域越大,保存时间越长
with open("test.png", "wb") as f:
f.write(c.dump())
def plot_error(results, args): im = PNGCanvas(40, 15) im.color = rgb.colors['red'] im.line(0, 0, im.width, im.height) im.line(0, im.height, im.width, 0) return im.dump()
def plot_error(results, args):
im = PNGCanvas(40, 15)
im.color = rgb.colors('red')
im.line(0, 0, im.width-1, im.height-1)
im.line(0, im.height-1, im.width-1, 0)
return im.dump()
"""
#!/usr/bin/env python3
from pngcanvas import PNGCanvas
import math
HEIGHT = 500
WIDTH = int(HEIGHT * (16 / 9))
canvas = PNGCanvas(WIDTH, HEIGHT,
bgcolor=(255, 255, 255, 255),
color=(0, 0, 0, 255))
def get_point(x, y):
"""
Return (Red, Green, Blue, Alpha) for the given (x, y) point.
"""
R = (math.sin(x / 50) ** 2) * 0xFF
G = (math.cos(y / 50) ** 2) * 0xFF
B = (math.sin((x - y) / 50) ** 2) * 0xFF
A = 0xFF
return (int(R), int(G), int(B), int(A))
for x in range(WIDTH):
for y in range(HEIGHT):
canvas.point(x, y, get_point(x, y))
with open('solution.png', 'wb') as solution:
solution.write(canvas.dump())
def cont(self,req,modname,rparameters):
param=urlparam(rparameters)
ext=param['ext']
lang=param['lang']
aps=param['aps']
kalb=param['kalb']
lang1 = gettext.translation (cmstrans2, locale_path, [kalb] , fallback=True)
_ = lang1.ugettext
modname2 = 'custommodule'
if not req.request.get('cmd'):
page = Page.loadnew(modname2)
greeting = ''
bio_cgi_url = "/bioview"
bio_cgi_url = ("%s/%s-mo2%s-%s.%s" % (urlhost2(), cmspath2,modname,lang, fileext))
gimmet=''
gimmen=''
gimdien=''
simbsafe = re.compile("[^0-9a-zA-Z]")
mazosios = re.compile("[^a-z]")
skaic = re.compile("[^0-9]")
handler = {}
if 'HTTP_COOKIE' in os.environ:
cookies = os.environ['HTTP_COOKIE']
cookies = cookies.split('; ')
for cookie in cookies:
cookie = cookie.split('=')
handler[cookie[0]] = cookie[1]
if 'terebasGimd' in handler:
gimd = handler['terebasGimd']
gimd = "%s" % (skaic.sub("", gimd))
try:
gimmet=gimd[0,4]
gimmen=gimd[4,6]
gimdien=gimd[6,8]
except:
zerr = True
unixtime=time.time()
d = datetime.datetime.fromtimestamp(unixtime)
lang = req.request.get('lang') or 'lt'
gimmet = req.request.get('gmet') or gimmet
gimmen = req.request.get('gmem') or gimmen
gimdien = req.request.get('gdien') or gimdien
siemet = req.request.get('smet') or d.strftime('%Y')
men = req.request.get('men') or d.strftime('%m')
biohtml=''
if not lang:
lang = 'lt'
else:
lang = mazosios.sub("", lang)
if not gimmet:
gimmet = '1970'
else:
gimmet = skaic.sub("", gimmet)
if not gimmen:
gimmen = '06'
else:
gimmen = skaic.sub("", gimmen)
if not gimdien:
gimdien = '20'
else:
gimdien = skaic.sub("", gimdien)
if not siemet:
format = '%Y'
siemet = d.strftime(format)
else:
siemet = skaic.sub("", siemet)
if not men:
format = '%m'
men = d.strftime(format)
else:
men = skaic.sub("", men)
if req.request.get('gmet') and req.request.get('gmem') and req.request.get('gdien'):
bioduom = "lang="+lang+"&gmet="+gimmet+"&gmem="+gimmen+"&gdien="+gimdien+"&smet="+siemet+"&men="+men
biohtml = "<img src=\""+bio_cgi_url+"?cmd=1&"+bioduom+"\" height=\"256\" width=\"256\" alt=\"\" />\n"
template_values2 = {
'biohtml': biohtml,
'gimmet': gimmet,
'gimmen': gimmen,
'gimdien': gimdien,
'siemet': siemet,
'men': men
}
directory = os.path.dirname(__file__)
path = os.path.join(directory, "bio.html")
cont1 = template.render(path, template_values2, debug=_DEBUG)
page.content = cont1
page_name2 = 'menu'+'-'+lang+'.'+fileext
page2 = Page.load(page_name2)
page3 = Page.loadnew("kalbos")
textaps=''
if len(aps)>0:
textaps=aps+'.'
text=''
for name, value in kalbossort:
text = text + (_kalbhtml % ('mo2'+modname, textaps+name, ext, name, name))
page3.content = text
req.generate('view.html', lang, {
'imgshar': False,
'noedit': '1',
'application_name': siteauth(),
'kalbos': page3,
'menu': page2,
'page': page,
})
elif req.request.get('cmd') == '1':
unixtime=time.time()
d = datetime.datetime.fromtimestamp(unixtime)
lang = req.request.get('lang') or 'lt'
gimmet = req.request.get('gmet') or '1970'
gimmen = req.request.get('gmem') or '06'
gimdien = req.request.get('gdien') or '20'
siemet = req.request.get('smet') or d.strftime('%Y')
men = req.request.get('men') or d.strftime('%m')
simbsafe = re.compile("[^0-9a-zA-Z]")
mazosios = re.compile("[^a-z]")
skaic = re.compile("[^0-9]")
if not lang:
lang = 'lt'
else:
lang = mazosios.sub("", lang)
if not gimmet:
gimmet = '1970'
else:
gimmet = skaic.sub("", gimmet)
if not gimmen:
gimmen = '06'
else:
gimmen = skaic.sub("", gimmen)
if not gimdien:
gimdien = '20'
else:
gimdien = skaic.sub("", gimdien)
if not siemet:
format = '%Y'
siemet = d.strftime(format)
else:
siemet = skaic.sub("", siemet)
if not men:
format = '%m'
men = d.strftime(format)
else:
men = skaic.sub("", men)
format = '%H:%i:%s %m/%d/%Y %O'
date = d.strftime(format)
if lang == 'en':
bio_new = 'bio_en8.png'
strbio = "Biorhythms"
strfiz = "Physical State"
stremo = "Emotional State"
strint = "Intellect"
strmd = "Days of the Month"
strid = "Survived Days"
strgd = "Date of Birth"
strm = "Month"
else:
bio_new = 'bio_lt8.png'
strbio = "Bioritmai"
strfiz = "Fizin\xEB bukl\xEB"
stremo = "Emocin\xEB b\xFBsena"
strint = "Intelektas"
strmd = "Menesio dienos"
strid = "I\xF0gyventa dien\xF8"
strgd = "Gimimo data"
strm = "M\xEBnuo"
bio_new = '1m.png'
color1 = [106, 0,0,0]
color2 = [0xff, 0xff, 0, 0xff]
color3 = [128, 255, 0, 0xff]
color4 = [0,128,255, 0xff]
color5 = [255,128,255, 0xff]
color6 = [255,255,0, 0xff]
color1 = [0x00, 0x30,0xd2,0xFF]
color2 = [0xf6, 0xf3, 0x00, 0xff]
color3 = [0xfe, 0x7f, 0xfe, 0xff]
color4 = [0x7f, 0xfe, 0x00, 0xff]
color5 = [255,128,255, 0xff]
color6 = [255,255,0, 0xff]
color1 = [0xAC, 0x2F,0x93,0xFF]
color1 = [0x00, 0x00,0x8e,0xFF]
color2 = [0xCA, 0x45, 0x46, 0xff]
color3 = [0xd3, 0xa5, 0x6a, 0xff]
color4 = [0x71, 0xa4, 0xcf, 0xff]
color5 = [0xfd, 0xd9, 0x13, 0xff]
color1 = [0x00, 0x00,0x8e,0xFF]
color2 = [0x2b, 0xf6, 0x42, 0xff]
color3 = [0xfc, 0xf1, 0x33, 0xff]
color4 = [0xf8, 0x01, 0xd6, 0xff]
color5 = [0xff, 0x0e, 0x06, 0xff]
color6 = [255,255,0, 0xff]
#f6f300
#fe7ffe
#000000
#7ffe00
#0030d2
#00008e - fonas melyna
# ff0e06 raud
#2bf642 zalia
#fcf133 gel
#f801d6 viol
cikfiz = 23
cikemo = 28
cikint = 33
ilg = [0,31,28,31,30,31,30,31,31,30,31,30,31]
ys=0
derr = False
if gimmet<1970:
ys=1970-int(gimmet)
try:
year=int(gimmet)+ys
tt1 = datetime.date(int(year), int(gimmen), int(gimdien))
year=int(siemet)+ys
tt2 = datetime.date(int(year), int(men), 1)
t1=time.mktime(tt1.timetuple())
t2=time.mktime(tt2.timetuple())
dienu=int((int(t2)-int(t1))/86400)
except:
derr = True
# errtext = cgi.escape(str(sys.exc_info()[0])) + ' ' + cgi.escape(str(sys.exc_info()[1])) + ' ' + cgi.escape(str(sys.exc_info()[2]))
# req.response.out.write(errtext)
# sys.exit(0)
if derr:
dienu=0
ref=False
if 'HTTP_REFERER' in os.environ:
for referer in referers:
pos = os.environ['HTTP_REFERER'].find(referer) # The offset is optional
if not(pos < 0): # not found
ref = True
else:
ref = True
if not ref:
#if uselog:
#log()
width = 256
height = 256
im = PNGCanvas(256, 256, [255, 255,255,255])
im.color = [0xff,0,0,0xff]
im.rectangle(0,0,width-1,height-1)
im.verticalGradient(1,1,width-2, height-2,[0xff,0,0,0xff],[0x20,0,0xff,0x80])
im.color = [0,0,0,0xff]
im.line(0,0,width-1,height-1)
im.line(0,0,width/2,height-1)
im.line(0,0,width-1,height/2)
im.copyRect(1,1,width/2-1,height/2-1,0,height/2,im)
im.blendRect(1,1,width/2-1,height/2-1,width/2,0,im)
str = "Bad referer"
y = 5
x = 256 / 2 - len(str) * 9 / 2
x = "%u" % x
font=GDFont()
font.load( 'giant_w57.gd','gdfonts')
im=GDFont.gdfontstring(font,im,str,x,y,[0, 0, 0, 0xff])
else:
zerr=False
im = False
try:
directory = os.path.dirname(__file__)
path = os.path.join(directory, os.path.join('gdfonts', bio_new))
imghex=file(path,'rb').read()
f = cStringIO.StringIO(imghex)
im = PNGCanvas(256, 256, [0, 0,0,0])
im.load(f)
except:
zerr = True
if zerr:
# im = PNGCanvas(256, 256, [0, 0,0,0])
im = PNGCanvas(256, 256, color1)
zerr=True
str = strbio
y = 10
x = 256 / 2 - len(str) * 9 / 2
x = "%u" % x
font5=GDFont()
font5.load( 'giant_w57.gd','gdfonts')
font4=GDFont()
font4.load( 'large_w57.gd','gdfonts')
font3=GDFont()
font3.load( 'medium_w57.gd','gdfonts')
font2=GDFont()
font2.load( 'small_w57.gd','gdfonts')
font1=GDFont()
font1.load( 'tiny_w57.gd','gdfonts')
if zerr:
im=GDFont.gdfontstring(font5,im,str,x,y,color2)
str = strfiz
y = 130 + 10
x = 256 / 2 - len(str) * 6 / 2
x = "%u" % x
if zerr:
im=GDFont.gdfontstring(font2,im,str,x,y,color3)
str = stremo
y = 130 + 10 + 5 + 12
x = 256 / 2 - len(str) * 6 / 2
x = "%u" % x
if zerr:
im=GDFont.gdfontstring(font2,im,str,x,y,color4)
str = strint
y = 130 + 10 + 5 + 12 + 5 + 12
x = 256 / 2 - len(str) * 6 / 2
x = "%u" % x
if zerr:
im=GDFont.gdfontstring(font2,im,str,x,y,color5)
str = strmd
y = 82 + 4 + 8 + 4
x = 256 / 2 - len(str) * 5 / 2
x = "%u" % x
if zerr:
im=GDFont.gdfontstring(font1,im,str,x,y,color2)
str = strid+':'
y = 130 + 10 + 5 + 12 + 5 + 12 + 5 + 12
x = 256 / 2 - len(str) * 6
x = "%u" % x
if zerr:
im=GDFont.gdfontstring(font2,im,str,x,y,color2)
str = " %s" % dienu
y = 130 + 10 + 5 + 12 + 5 + 12 + 5 + 12
x = 256 / 2
x = "%u" % x
im=GDFont.gdfontstring(font2,im,str,x,y,color2)
str = strgd+':'
y = 130 + 10 + 5 + 12 + 5 + 12 + 5 + 12 + 8 + 12
x = 256 / 2 - len(str) * 7
x = "%u" % x
if zerr:
im=GDFont.gdfontstring(font3,im,str,x,y,color2)
str = " %s/%s/%s" % (gimmet, gimmen, gimdien)
y = 130 + 10 + 5 + 12 + 5 + 12 + 5 + 12 + 8 + 12
x = 256 / 2
x = "%u" % x
im=GDFont.gdfontstring(font3,im,str,x,y,color2)
str = strm+':'
y = 130 + 10 + 5 + 12 + 5 + 12 + 5 + 12 + 8 + 12 + 6 + 13
x = 256 / 2 - len(str) * 7
x = "%u" % x
if zerr:
im=GDFont.gdfontstring(font3,im,str,x,y,color2)
str = " %s/%s" % (siemet,men)
y = 130 + 10 + 5 + 12 + 5 + 12 + 5 + 12 + 8 + 12 + 6 + 13
x = 256 / 2
x = "%u" % x
im=GDFont.gdfontstring(font3,im,str,x,y,color2)
prad = 10
gal = 256 - prad
im.color = color2
im.line(prad,80,gal,80)
ii = ilg[int(men)]
if int(men) == 2 and int(int(siemet) % 4) == 0:
ii+=1
y = 82 + 4
str = 1
x = prad - len("%s" % str) * 5 / 2
x = "%u" % x
im=GDFont.gdfontstring(font1,im,str,x,y,color2)
for i in range(5, ii, 5):
str = i
x = prad + (i - 1) * (256 - prad - prad) / (ii - 1)
x = x - len("%s" % str) * 5 / 2
x = "%u" % x
im=GDFont.gdfontstring(font1,im,str,x,y,color2)
pi = math.pi
x = prad
xsen = "%u" % x
y = 80 - 50 * math.sin((1 + dienu) * 2 * pi / cikfiz)
yfiz = "%u" % y
y = 80 - 50 * math.sin((1 + dienu) * 2 * pi / cikemo)
yemo = "%u" % y
y = 80 - 50 * math.sin((1 + dienu) * 2 * pi / cikint)
yint = "%u" % y
for i in range(1, ii):
x = prad + (i - 1) * (256 - prad - prad) / (ii - 1)
x = "%u" % x
im.color = color2
im.line(x,78,x,82)
y = 80 - 50 * math.sin((i + dienu) * 2 * pi / cikfiz)
y = "%u" % y
im.color = color3
im.line(xsen,yfiz,x,y)
yfiz = y
y = 80 - 50 * math.sin((i + dienu) * 2 * pi / cikemo)
y = "%u" % y
im.color = color4
im.line(xsen,yemo,x,y)
yemo = y
y = 80 - 50 * math.sin((i + dienu) * 2 * pi / cikint)
y = "%u" % y
im.color = color5
im.line(xsen,yint,x,y)
yint = y
xsen = x
sgimmet = "%04d" % int(gimmet)
sgimmen = "%02d" % int(gimmen)
sgimdien = "%02d" % int(gimdien)
gimd=sgimmet+sgimmen+sgimdien
expiration = datetime.datetime.now() + timedelta(seconds=3600*24*90)
exp=expiration.strftime("%a, %d-%b-%Y %H:%M:%S PST")
req.response.headers['Content-Type'] = "image/png"
req.response.headers['Set-Cookie'] = "terebasGimd=%s; path=/; expires=%s" % (gimd,exp)
req.response.out.write(im.dump())
class Image():
text = None
md5Text = None
img = None
width = 0
height = 0
#长度
textX = 10
textY = 10
beginX = 5
endX = 5
beginY = 5
endY = 5
spare = 4
def __init__(self, text=None):
if (text == None):
self.text = self.getRandom()
else:
self.text = text
#self.getMd5Text()
self.width = len(str(
self.text)) * (self.spare + self.textX) + self.beginX + self.endX
self.height = self.textY + self.beginY + self.endY
def create(self):
self.img = PNGCanvas(self.width, self.height)
self.img.color = [0xff, 0xff, 0xff, 0xff]
#self.img.color = [0x39,0x9e,0xff,0xff]
#self.img.verticalGradient(1,1,self.width-2, self.height-2,[0xff,0,0,0xff],[0x60,0,0xff,0x80])
self.img.verticalGradient(1, 1, self.width - 2, self.height - 2,
[0xff, 0x45, 0x45, 0xff],
[0xff, 0xcb, 0x44, 0xff])
for i in range(4):
a = str(self.text)[i]
self.writeText(a, i)
return self.img.dump()
def getRandom(self):
intRand = random.randrange(1000, 9999)
return intRand
def getMd5Text(self):
m = md5.new()
m.update(str(self.text))
self.md5Text = m.hexdigest()
def writeText(self, text, pos=0):
if (text == "1"):
self.writeLine(pos, "avc")
elif (text == "2"):
self.writeLine(pos, "aht")
self.writeLine(pos, "hvtr")
self.writeLine(pos, "ahc")
self.writeLine(pos, "hvbl")
self.writeLine(pos, "ahb")
elif (text == "3"):
self.writeLine(pos, "aht")
self.writeLine(pos, "ahc")
self.writeLine(pos, "ahb")
self.writeLine(pos, "avr")
elif (text == "4"):
self.writeLine(pos, "hvtl")
self.writeLine(pos, "ahc")
self.writeLine(pos, "avc")
elif (text == "5"):
self.writeLine(pos, "aht")
self.writeLine(pos, "hvtl")
self.writeLine(pos, "ahc")
self.writeLine(pos, "hvbr")
self.writeLine(pos, "ahb")
elif (text == "6"):
self.writeLine(pos, "aht")
self.writeLine(pos, "avl")
self.writeLine(pos, "ahc")
self.writeLine(pos, "hvbr")
self.writeLine(pos, "ahb")
elif (text == "7"):
self.writeLine(pos, "aht")
self.writeLine(pos, "avr")
elif (text == "8"):
self.writeLine(pos, "aht")
self.writeLine(pos, "avl")
self.writeLine(pos, "ahc")
self.writeLine(pos, "avr")
self.writeLine(pos, "ahb")
elif (text == "9"):
self.writeLine(pos, "aht")
self.writeLine(pos, "avr")
self.writeLine(pos, "ahc")
self.writeLine(pos, "ahb")
self.writeLine(pos, "hvtl")
elif (text == "0"):
self.writeLine(pos, "aht")
self.writeLine(pos, "avl")
self.writeLine(pos, "avr")
self.writeLine(pos, "ahb")
'''
type解释
a:全部,部分上下
h:一半
h:横
v:竖
l:左，上
c:中间
r:右，下
t:上
b:下
'''
def writeLine(self, pos, type):
if (type == "avl"):
self.img.line(self.beginX + (self.textX + self.spare) * pos,
self.beginY,
self.beginX + (self.textX + self.spare) * pos,
self.beginY + self.textY)
elif (type == "avc"):
self.img.line(
self.beginX + (self.textX + self.spare) * pos + self.textX / 2,
self.beginY,
self.beginX + (self.textX + self.spare) * pos + self.textX / 2,
self.beginY + self.textY)
elif (type == "avr"):
self.img.line(
self.beginX + (self.textX + self.spare) * pos + self.textX,
self.beginY,
self.beginX + (self.textX + self.spare) * pos + self.textX,
self.beginY + self.textY)
elif (type == "aht"):
self.img.line(
self.beginX + (self.textX + self.spare) * pos,
self.beginY,
self.beginX + (self.textX + self.spare) * pos + self.textX,
self.beginY,
)
elif (type == "ahc"):
self.img.line(
self.beginX + (self.textX + self.spare) * pos,
self.beginY + self.textY / 2,
self.beginX + (self.textX + self.spare) * pos + self.textX,
self.beginY + self.textY / 2)
elif (type == "ahb"):
self.img.line(
self.beginX + (self.textX + self.spare) * pos,
self.beginY + self.textY,
self.beginX + (self.textX + self.spare) * pos + self.textX,
self.beginY + self.textY)
elif (type == "hvtl"):
self.img.line(self.beginX + (self.textX + self.spare) * pos,
self.beginY,
self.beginX + (self.textX + self.spare) * pos,
self.beginY + self.textY / 2)
elif (type == "hvtr"):
self.img.line(
self.beginX + (self.textX + self.spare) * pos + self.textX,
self.beginY,
self.beginX + (self.textX + self.spare) * pos + self.textX,
self.beginY + self.textY / 2)
elif (type == "hvbl"):
self.img.line(self.beginX + (self.textX + self.spare) * pos,
self.beginY + self.textY / 2,
self.beginX + (self.textX + self.spare) * pos,
self.beginY + self.textY)
elif (type == "hvbr"):
self.img.line(
self.beginX + (self.textX + self.spare) * pos + self.textX,
self.beginY + self.textY / 2,
self.beginX + (self.textX + self.spare) * pos + self.textX,
self.beginY + self.textY)
def get(self):
# f = open("ttt.zip", "rb")
bio1_b64 = \
"""iVBORw0KGgoAAAANSUhEUgAAAQAAAAEACAIAAADTED8xAAAACXBIWXMAAABIAAAASABGyWs+AAAA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"""
png1_b64 = \
"""iVBORw0KGgoAAAANSUhEUgAAAQAAAAEACAIAAADTED8xAAAABnRSTlP///////+evUsyAAADtElE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"""
imghex=base64.decodestring(bio1_b64)
f = cStringIO.StringIO(imghex)
# f=cStringIO.StringIO()
# f.write(img)
# img = PNGCanvas(256, 256)
img = PNGCanvas(256, 256, [0, 0,0,0])
img.load(f)
f.close()
font=GDFont()
font.load( 'giant_w57.gd','gdfonts')
img=GDFont.gdfontstring(font,img,"Bioritmai",5,5,[0xff, 0xff, 0, 0xff])
font2=GDFont()
font2.load( 'medium_w57.gd','gdfonts')
img=GDFont.gdfontstring(font2,img,"ABCabc",5,25,[0xff, 0xff, 0, 0xff])
for i in range(0, 256):
img.point(i, i, [0xff, 0, 0, 0xff])
ii = 256 - i
img.point(ii, i, [0xff, 0, 0, 0xff])
img.point(122, i, [0xff, 0, 0, 0xff])
img.point(126, i, [0xff, 0, 0, 0xff])
img.point(130, i, [0xff, 0, 0, 0xff])
img.point(134, i, [0xff, 0, 0, 0xff])
img.point(i, 122, [0xff, 0, 0, 0xff])
img.point(i, 126, [0xff, 0, 0, 0xff])
img.point(i, 130, [0xff, 0, 0, 0xff])
img.point(i, 134, [0xff, 0, 0, 0xff])
self.response.headers['Content-Type'] = "image/png"
self.response.out.write(img.dump())
#!/usr/bin/python
# Gets partial screenshot and saves it into PNG file.
import Quartz.CoreGraphics as cg
region = cg.CGRectMake(
0, 0, 400, 400) # You can also use cg.CGRectInfinite for the full screen.
image = cg.CGWindowListCreateImage(region, cg.kCGWindowListOptionOnScreenOnly,
cg.kCGNullWindowID,
cg.kCGWindowImageDefault)
prov = cg.CGImageGetDataProvider(image)
img_data = cg.CGDataProviderCopyData(prov)
img_width, img_height = cg.CGImageGetWidth(image), cg.CGImageGetHeight(image)
from pngcanvas import PNGCanvas
import struct
canvas = PNGCanvas(img_width, img_height)
for x in range(img_width):
for y in range(img_height):
# Calculate offset, based on http://www.markj.net/iphone-uiimage-pixel-color/
offset = 4 * ((img_width * int(round(y))) + int(round(x)))
# Pixel data is unsigned char (8bit unsigned integer), and there are for (blue,green,red,alpha).
# Unpack data from string into Python'y integers.
b, g, r, a = struct.unpack_from("BBBB", img_data, offset=offset)
# Assign BGRA color as RGBA.
canvas.point(x, y, color=(r, g, b, a))
with open("test.png", "wb") as f:
f.write(canvas.dump())
class Image():
text = None
md5Text = None
img = None
width = 0
height = 0
#长度
textX = 10
textY = 10
beginX = 5
endX = 5
beginY = 5
endY = 5
spare = 4
def __init__(self,text=None):
if(text==None):
self.text = self.getRandom()
else:
self.text = text
#self.getMd5Text()
self.width = len(str(self.text))*(self.spare+self.textX)+self.beginX+self.endX
self.height = self.textY + self.beginY + self.endY
def create(self):
self.img = PNGCanvas(self.width,self.height)
self.img.color = [0xff,0xff,0xff,0xff]
#self.img.color = [0x39,0x9e,0xff,0xff]
#self.img.verticalGradient(1,1,self.width-2, self.height-2,[0xff,0,0,0xff],[0x60,0,0xff,0x80])
self.img.verticalGradient(1,1,self.width-2, self.height-2,[0xff,0x45,0x45,0xff],[0xff,0xcb,0x44,0xff])
for i in range(4):
a = str(self.text)[i]
self.writeText(a,i)
return self.img.dump()
def getRandom(self):
intRand = random.randrange(1000,9999)
return intRand
def getMd5Text(self):
m = md5.new()
m.update(str(self.text))
self.md5Text = m.hexdigest()
def writeText(self,text,pos=0):
if(text=="1"):
self.writeLine(pos, "avc")
elif(text=="2"):
self.writeLine(pos, "aht")
self.writeLine(pos, "hvtr")
self.writeLine(pos, "ahc")
self.writeLine(pos, "hvbl")
self.writeLine(pos, "ahb")
elif(text=="3"):
self.writeLine(pos, "aht")
self.writeLine(pos, "ahc")
self.writeLine(pos, "ahb")
self.writeLine(pos, "avr")
elif(text=="4"):
self.writeLine(pos, "hvtl")
self.writeLine(pos, "ahc")
self.writeLine(pos, "avc")
elif(text=="5"):
self.writeLine(pos, "aht")
self.writeLine(pos, "hvtl")
self.writeLine(pos, "ahc")
self.writeLine(pos, "hvbr")
self.writeLine(pos, "ahb")
elif(text=="6"):
self.writeLine(pos, "aht")
self.writeLine(pos, "avl")
self.writeLine(pos, "ahc")
self.writeLine(pos, "hvbr")
self.writeLine(pos, "ahb")
elif(text=="7"):
self.writeLine(pos, "aht")
self.writeLine(pos, "avr")
elif(text=="8"):
self.writeLine(pos, "aht")
self.writeLine(pos, "avl")
self.writeLine(pos, "ahc")
self.writeLine(pos, "avr")
self.writeLine(pos, "ahb")
elif(text=="9"):
self.writeLine(pos, "aht")
self.writeLine(pos, "avr")
self.writeLine(pos, "ahc")
self.writeLine(pos, "ahb")
self.writeLine(pos, "hvtl")
elif(text=="0"):
self.writeLine(pos, "aht")
self.writeLine(pos, "avl")
self.writeLine(pos, "avr")
self.writeLine(pos, "ahb")
'''
type解释
a:全部,部分上下
h:一半
h:横
v:竖
l:左，上
c:中间
r:右，下
t:上
b:下
'''
def writeLine(self,pos,type):
if(type=="avl"):
self.img.line(
self.beginX+(self.textX+self.spare)*pos,
self.beginY,
self.beginX+(self.textX+self.spare)*pos,
self.beginY+self.textY
)
elif(type=="avc"):
self.img.line(
self.beginX+(self.textX+self.spare)*pos+self.textX/2,
self.beginY,
self.beginX+(self.textX+self.spare)*pos+self.textX/2,
self.beginY+self.textY
)
elif(type=="avr"):
self.img.line(
self.beginX+(self.textX+self.spare)*pos+self.textX,
self.beginY,
self.beginX+(self.textX+self.spare)*pos+self.textX,
self.beginY+self.textY
)
elif(type=="aht"):
self.img.line(
self.beginX+(self.textX+self.spare)*pos,
self.beginY,
self.beginX+(self.textX+self.spare)*pos+self.textX,
self.beginY,
)
elif(type=="ahc"):
self.img.line(
self.beginX+(self.textX+self.spare)*pos,
self.beginY+self.textY/2,
self.beginX+(self.textX+self.spare)*pos+self.textX,
self.beginY+self.textY/2
)
elif(type=="ahb"):
self.img.line(
self.beginX+(self.textX+self.spare)*pos,
self.beginY+self.textY,
self.beginX+(self.textX+self.spare)*pos+self.textX,
self.beginY+self.textY
)
elif(type=="hvtl"):
self.img.line(
self.beginX+(self.textX+self.spare)*pos,
self.beginY,
self.beginX+(self.textX+self.spare)*pos,
self.beginY+self.textY/2
)
elif(type=="hvtr"):
self.img.line(
self.beginX+(self.textX+self.spare)*pos+self.textX,
self.beginY,
self.beginX+(self.textX+self.spare)*pos+self.textX,
self.beginY+self.textY/2
)
elif(type=="hvbl"):
self.img.line(
self.beginX+(self.textX+self.spare)*pos,
self.beginY+self.textY/2,
self.beginX+(self.textX+self.spare)*pos,
self.beginY+self.textY
)
elif(type=="hvbr"):
self.img.line(
self.beginX+(self.textX+self.spare)*pos+self.textX,
self.beginY+self.textY/2,
self.beginX+(self.textX+self.spare)*pos+self.textX,
self.beginY+self.textY
)
class BasicTile(object):
def __init__(self, user, lat_north, lng_west, range_lat, range_lng):
userinfo = UserInfo.all().filter('user ='******'t do any more math if we don't have any venues
cur_canvas = self.color_scheme.canvas
self.tile_img = PNGCanvas(SIZE, SIZE, bgcolor=cur_canvas[len(cur_canvas) - 1][0]) #NOTE the last index should be safe here, but for users with negative level_max's, self.cache_levels was an empty list and thus this was erroring
def plot_image(self, points):
space_level = self.__create_empty_space()
rad = int(self.zoom * DOT_MULT)
start = datetime.now()
for i, point in enumerate(points):
self.__merge_point_in_space(space_level, point, rad)
# logging.debug(' point %d of %d, start at %s, done at %s' % (i, len(points), start, datetime.now()))
return self.convert_image(space_level)
def __merge_point_in_space(self, space_level, point, rad):
weight = len(point.checkin_guid_list)
rad_exp = math.pow(weight, 0.25)
alpha_weight = MAX_ALPHA * weight
twice_rad = rad * 2
y_off = int(math.ceil((-1 * self.northwest_ll[0] + point.location.lat) / self.latlng_diff[0] * 256. - rad))
x_off = int(math.ceil((-1 * self.northwest_ll[1] + point.location.lon) / self.latlng_diff[1] * 256. - rad))
for y in range(y_off, y_off + twice_rad):
if y < 0 or y >= SIZE:
continue
y_adj = math.pow((y - rad - y_off), 2)
for x in range(x_off, x_off + twice_rad):
if x < 0 or x >= SIZE:
continue
x_adj = math.pow((x - rad - x_off), 2)
pt_rad = math.sqrt(y_adj + x_adj)
if pt_rad > rad:
continue
space_level[y][x] += (math.pow((rad - pt_rad) / rad, rad_exp) * alpha_weight)
def scale_value(self, value):
#ret_float = math.log(max((value + 50) / 50, 1), 1.01) + 30
#ret_float = math.log(max((value + 30) / 40, 1), 1.01) + 30
#ret_float = math.log(max((value + 40) / 20, 1), 1.01)
ret_float = math.log(max(value, 1), 1.1) * 4
return int(ret_float)
def convert_image(self, space_level):
tile = PNGCanvas(SIZE, SIZE, bgcolor=[0xff,0xff,0xff,0])
temp_color_scheme = []
for i in range(self.level_max):
temp_color_scheme.append(self.color_scheme.canvas[self.cache_levels[i]][0])
for y in xrange(SIZE):
for x in xrange(SIZE):
if len(temp_color_scheme) > 0:
tile.canvas[y][x] = [int(e) for e in temp_color_scheme[max(0, min(len(temp_color_scheme) - 1, self.scale_value(space_level[y][x])))]]
else:
tile.canvas[y][x] = [0,0,0,0]
return tile
def __create_empty_space(self):
space = []
for i in range(SIZE):
space.append( [0.] * SIZE )
return space
def image_out(self):
if self.tile_img:
self.tile_dump = self.tile_img.dump()
if self.tile_dump:
return self.tile_dump
else:
raise Exception("Failure in generation of image.")
self.width = CG.CGImageGetWidth(image)
self.height = CG.CGImageGetHeight(image)
def pixel(self, x, y):
data_format = "BBBB"
offset = 4 * ((self.width*int(round(y))) + int(round(x)))
b, g, r, a = struct.unpack_from(data_format, self._data, offset=offset)
return (r, g, b, a)
if __name__ == '__main__':
sp = ScreenPixel()
region = CG.CGRectMake(242, 440, 400, 400)
sp.capture(region=region)
print sp.width, sp.height
print sp.pixel(0, 0)
from pngcanvas import PNGCanvas
c = PNGCanvas(sp.width, sp.height)
for x in range(sp.width):
for y in range(sp.height):
c.point(x, y, color = sp.pixel(x, y))
with open("test.png", "wb") as f:
f.write(c.dump())