def generateCar(color): c = mainCar.copy() pixels = PixelArray(c) pixels.replace(Color(0,255,0, 255), color,0) surf = pixels.make_surface() del pixels surf = pygame.transform.smoothscale(surf,(30,30)) return surf
def extract_mask(img):
mock = img.copy()
umap = mock.unmap_rgb
pxarray = PixelArray(mock)
w,h = mock.get_size()
alpha = mask.Mask((w, h))
for y in range(h):
for x in range(w):
r,g,b,a = umap(pxarray[x,y])
if a == 255:
alpha.set_at([x,y],1)
elif a != 0:
pxarray[x,y] = r,g,b,255
render = pxarray.make_surface()
return render,alpha
maxy = -1
for x, row in enumerate(array):
if maxx < x: maxx = x
for y, pixel in enumerate(row):
if maxy < y: maxy = y
dist += abs(pixel - original[x, y])
return dist / float(x / y)
for i in xrange(50):
img = cam.get_image()
img = cam.get_image()
first = PixelArray(img)
while True:
img = cam.get_image()
pa = PixelArray(img)
# compared = first.compare(pa)
# img = compared.make_surface()
# pygame.image.save(img, "screenshot.bmp")
print pa_compare(pa, first)
img = pa.make_surface()
time.sleep(0.05)
screen.blit(img, (0, 0));
pygame.display.flip()
# time.sleep(0.25)
pygame.camera.quit()
height = len(arr[0])
if width * height < len(char_list):
print('The image is not large enough')
sys.exit()
x = 0
y = 0
for char in char_list:
str_pix = str(arr[x][y])
str_pix = str_pix[:-1] + char
if int(str_pix) > 16777215:
new = list(str_pix)
new[-2] = '0'
str_pix = ''.join(new)
arr[x][y] = hex_to_rgb(
'#' + hex(int(str_pix))[2:]
) # this messy conversion is used because pygame doesnt work well with integers or hex numbers
if y < height - 1:
y += 1
else:
x += 1
y = 0
s = arr.make_surface()
image.save(s, 'new.png')
