def build_surface_from_8bit_dmd_string(self, str_data, composite_op=None):
self.eight_to_RGB_map = VgaDMD.get_palette_ch()
self.font_dots = str_data
x = 0
y = 0
d = ""
for dot in str_data:
# get the Byte from the frame data
dot = ord(dot)
# convert it to the correct RGB pallette color
(r, g, b) = self.eight_to_RGB_map[dot]
d += r + g + b
# # write out the color into the target buffer array
# index = y*self.y_offset + x*self.x_offset
# #self.pySurface[index:(index+bytes_per_pixel)] = (b,g,r,0)
# buffer_interface[index:(index+4)] = (b,g,r,0)
# #move to the next dot
# x += 1
# if x == self.width:
# x = 0
# y += 1
#self.pySurface = pygame.image.fromstring(d,(self.width,self.height),'RGB').convert()
# surf = HD_load_file(path)
self.pySurface = sdl2_DisplayManager.inst(
).make_texture_from_imagebits(bits=d,
width=self.width,
height=self.height,
mode='RGB',
composite_op=composite_op)
def build_surface_from_8bit_dmd_string(self, str_data):
self.eight_to_RGB_map = VgaDMD.get_palette_ch()
self.font_dots = str_data
x = 0
y = 0
d = ""
for dot in str_data:
# get the Byte from the frame data
dot = ord(dot)
# convert it to the correct RGB pallette color
(r, g, b) = self.eight_to_RGB_map[dot]
d += r + g + b
# # write out the color into the target buffer array
# index = y*self.y_offset + x*self.x_offset
# #self.pySurface[index:(index+bytes_per_pixel)] = (b,g,r,0)
# buffer_interface[index:(index+4)] = (b,g,r,0)
# #move to the next dot
# x += 1
# if x == self.width:
# x = 0
# y += 1
self.pySurface = pygame.image.fromstring(d, (self.width, self.height),
'RGB').convert()
def build_surface_from_8bit_dmd_string(self, str_data): self.eight_to_RGB_map = VgaDMD.get_palette_ch() self.font_dots = str_data x = 0 y = 0 d = "" for dot in str_data: # get the Byte from the frame data dot = ord(dot) # convert it to the correct RGB pallette color (r,g,b) = self.eight_to_RGB_map[dot] d +=r + g + b # # write out the color into the target buffer array # index = y*self.y_offset + x*self.x_offset # #self.pySurface[index:(index+bytes_per_pixel)] = (b,g,r,0) # buffer_interface[index:(index+4)] = (b,g,r,0) # #move to the next dot # x += 1 # if x == self.width: # x = 0 # y += 1 self.pySurface = pygame.image.fromstring(d,(self.width,self.height),'RGB').convert()
def build_surface_from_8bit_dmd_string(self, str_data, composite_op=None):
self.eight_to_RGB_map = VgaDMD.get_palette_ch()
self.font_dots = str_data
x = 0
y = 0
d = ""
for dot in str_data:
# get the Byte from the frame data
dot = ord(dot)
# convert it to the correct RGB pallette color
(r,g,b) = self.eight_to_RGB_map[dot]
d +=r + g + b
# # write out the color into the target buffer array
# index = y*self.y_offset + x*self.x_offset
# #self.pySurface[index:(index+bytes_per_pixel)] = (b,g,r,0)
# buffer_interface[index:(index+4)] = (b,g,r,0)
# #move to the next dot
# x += 1
# if x == self.width:
# x = 0
# y += 1
#self.pySurface = pygame.image.fromstring(d,(self.width,self.height),'RGB').convert()
# surf = HD_load_file(path)
self.pySurface = sdl2_DisplayManager.inst().make_texture_from_imagebits(bits=d, width=self.width, height=self.height, mode='RGB', composite_op=composite_op)
def convertImageToOldDMD(src):
pal_image= Image.new("P", (1,1))
tuplePal = VgaDMD.get_palette()
flatPal = [element for tupl in tuplePal for element in tupl]
pal_image.putpalette(flatPal)
src_rgb = src.convert("RGB").quantize(palette=pal_image)
src_p = src_rgb.convert("P")
(w,h) = src.size
frame = Frame(w, h)
for x in range(w):
for y in range(h):
color = src_p.getpixel((x,y))
frame.set_dot(x=x, y=y, value=color)
return frame
