Python image.load函数代码示例

    def _initSpellImage(self):

        self.fireball = image.load("Res/fireball.png")
        self.teleport = image.load("Res/teleport.png")
        self.frostNova = image.load("Res/frostnova.png")
        self.fireNova = image.load("Res/firenova.jpg")
        self.shield = image.load("Res/shield.png")

    def load_frames(self, path, frames, convert_alpha=False):
        """
        Load a sequence of image named 1.ext...*frames*.ext from *path*
        *ext* must be consistent

        :param path: Path in list format pointing to a directory
        :param frames: Number of frames to load
        :param convert_alpha: whether surfaces are converted with convert_alpha()
        :return: a list of surfaces
        """
        dir_path = self.get_path(path)
        extension = ""
        for name in listdir(dir_path):
            file = join(dir_path, name)
            if isfile(file):
                striped, file_ext = splitext(name)
                if striped == "1":
                    extension = file_ext
                    break
        surfs = []
        for c in range(1, frames + 1):
            file = join(dir_path, str(c) + extension)
            if convert_alpha:
                surfs.append(load(file).convert_alpha())
                continue
            surfs.append(load(file).convert())
        return surfs

def load_tile(element, side=1):  # side = 1: bottom, side = 0: top
    """
    :type side: object
    :param element:
    :param side:
    :return:
    """
    if element == T_VOID:
        return False
    else:
        if side == 1:
            # tile = Image.load(r"../graphics/tile"+element+".png")
            if element == T_ACQUA:
                tile = py_image.load(r"../graphics/tile" + element + ".png")
                return tile
            if element.startswith(T_SABBIA):
                tile = py_image.load(r"../graphics/tile0_base.png")
            else:
                tile = py_image.load(r"../graphics/tile" + element + ".png")
                tile = tile.subsurface(0, (BLOCCOY / 2), BLOCCOX, BLOCCOY / 2)  # left top width height
        # tile = tile.subsurface(0,side*(BLOCCOY/2),BLOCCOX,BLOCCOY/2)#left top width height
        else:
            tile = py_image.load(r"../graphics/tile" + element + ".png")
            if T_ACQUA == element:
                return False
            tile = tile.subsurface(0, 0, BLOCCOX, BLOCCOY / 2)  # left top width height
            if element.startswith(T_SABBIA):
                tile = py_image.load(r"../graphics/tile" + T_SABBIA + "_top_" + element.split('_')[-1] + ".png")
    return tile

 def __init__(self, level, size, player):
     State.State.__init__(self)
     G.play_amb()
     # loads image if not already
     if not CutScene.IMAGE:
         CutScene.IMAGE = PI.load("sprites/images/down.jpg").convert()
     self.image = CutScene.IMAGE
     # lets us know when to fade in
     self.fade_in = True
     # the x variable of the black shade surface
     self.dx = G.Globals.WIDTH
     # the x, y top left positions
     self.x = 0
     self.y = 0
     self.time = 0
     # surface that shades over image to create sliding effect
     self.slide_surface = PG.Surface((self.dx, G.Globals.HEIGHT +
                                      G.Globals.HUD_HEIGHT))
     self.level = level
     self.size = size
     self.player = player   
     if level == 5:
         images = []
         img_1 = PI.load("sprites/images/enter.jpg").convert()
         img_2 = PI.load("sprites/images/catfight.jpg").convert()
         images.append(img_1)
         images.append(img_2)
         G.Globals.STATE = StoryBoard.StoryBoard("story_texts/boss_text.txt",
                                               images)     

    def __init__(self, surf_width, surf_height, loc_x, loc_y, direction, volume):
        self.time = 0.0
        self.volume = volume

        #set speed
        self.vx = ROCKET_VELOCITY

        self.surf_width = surf_width
        self.surf_height = surf_height

        #load image
        PS.Sprite.__init__(self)
        if not Virusbubble.IMAGE:
            self.IMAGE = PI.load("enemy_animation/virus/projectile.png").convert_alpha()
            self.IMAGE_NEG = PI.load("enemy_animation/virus/projectile_neg.png").convert_alpha()
        self.image = self.IMAGE
        self.rect = self.image.get_rect()

        #position rocket
        self.rect.centery = loc_y
        self.rect.centerx = loc_x

        self.sound = PM.Sound("Sounds/effects/virus_attack.ogg")
        self.sound.set_volume(self.volume)

        self.KILL = False
        self.moving_right = direction

 def loadImage(self,  imageName,  alpha = True):
     imagePath = "../resrc/img/RPG/" + imageName + ".png"
     if alpha:
         img = load(imagePath).convert_alpha()
     else:
         img = load(imagePath).convert()
     return img

	def __init__(self, direction, resourcePath):
		self.direction = direction
		if (self.direction == "up"):
			self.image = image.load(resourcePath + "img/uparrow.png")
		elif (self.direction == "down"):
			self.image = image.load(resourcePath + "img/downarrow.png")
		self.rect = Rect((0, 0), self.image.get_size())

    def __init__(self):
        super(Level0, self).__init__()

        self.activeSprites = sprite.RenderClear()
        self.drawnSprites = []
        self.npc = GameObject(image.load('User.png'), 100,50)
        self.activeSprites.add(self.npc)
        
        self.block1 = GameObject(image.load('platform.png'), 100, 400)
        self.activeSprites.add(self.block1);

        self.mousex = 0
        self.mousey = 0

	#The highest height our npc
	#can climb. If a the dY with a
	#point is higher than this, the
	#npc will just fall to his death
	self.MAX_HILL_HEIGHT = 3

	self.toDrawRectTopLeft = (0,0)
	self.toDrawRectBottomRight = (0,0)

        self.drawing = False

        self.pts = []

        print "Level 0 initialized."

 def __init__(self,imagefile,soundfile,trgtimg,trgtsnd):
     self.image = scale(image.load(imagefile), SIZE).convert()
     self.fill = scale(image.load(BASE),SIZE).convert()
     self.sound = mixer.Sound(soundfile)
     self.trgtimg = trgtimg
     self.trgtsnd = trgtsnd
     self.result = [not(self.trgtimg),not(self.trgtsnd)]

    def sup_load_images(self):
        SuperSlime.IMAGES = []
        sheet = PI.load(
            "sprites/images/slime_sprite_sheet.png").convert_alpha()
        c_surface = PG.Surface((sheet.get_width(), sheet.get_height())).convert()
        c_surface.fill((150, 0, 150))
        sheet.blit(c_surface, (0, 0), None, PG.BLEND_ADD)
        key = sheet.get_at((0, 0))
        for y in range(4):
            for x in range(5):
                surface = PG.Surface((30, 20)).convert()
                surface.set_colorkey(key)
                surface.blit(sheet, (0, 0), (x * 30, y * 20, 30, 20))
                SuperSlime.IMAGES.append(surface)

        SuperSlime.DEATH_IMAGES = []
        sheet = PI.load(
            "sprites/images/slime_sprite_sheet_death.png").convert_alpha()
        c_surface = PG.Surface((sheet.get_width(), sheet.get_height())).convert()
        c_surface.fill((150, 0, 150))
        sheet.blit(c_surface, (0, 0), None, PG.BLEND_ADD)

        key = sheet.get_at((0, 0))
        for y in range(2):
            for x in range(4):
                surface = PG.Surface((30, 20)).convert()
                surface.set_colorkey(key)
                surface.blit(sheet, (0, 0), (x * 30, y * 20, 30, 20))
                SuperSlime.DEATH_IMAGES.append(surface)

    def loadTextures(self):
        self.main_wall_texture = image.load(os.path.join('data', 'walls.png')).convert()
        main_texture_size = self.main_wall_texture.get_size()
        self.textures_count = round(main_texture_size[1]/self.texture_size)
        self.texture_types_count = round(main_texture_size[0]/self.texture_size)
        self.wall_textures = []
        for i in range(self.textures_count):
            texture_types = []
            for t in range(self.texture_types_count-1):
                texture_type = []
                x = t * self.texture_size
                y = i * self.texture_size
                for strip in range(self.texture_size):
                    texture_type.append(
                        self.main_wall_texture.subsurface((x, y, 1, self.texture_size)).convert()
                    )
                    x = x + 1
                texture_types.append(texture_type)
            self.wall_textures.append(texture_types)
        pass

        self.main_sprite_texture = image.load(os.path.join('data', 'sprites.png')).convert()
        self.sprites_count = self.main_sprite_texture.get_size()[0]//self.texture_size
        self.sprites = []
        for i in range(self.sprites_count):
            sprite = []
            x = i * self.texture_size
            y = 0
            for strip in range(self.texture_size):
                sprite.append(
                    self.main_sprite_texture.subsurface((x, y, 1, self.texture_size)).convert()
                )
                x = x + 1
            self.sprites.append(sprite)
        pass

 def load_images(self):
     self.health = SHIPHEALTH
     self.IMAGES = []
     self.NEG_IMAGES = []
     walkr = "enemy_animation/spaceship/1.png"
     walkl = "enemy_animation/spaceship/-1.png"
     self.IMAGES.append(PI.load(walkr).convert_alpha())
     self.NEG_IMAGES.append(PI.load(walkl).convert_alpha())

 def setPic(self):
     if (self.color == 'black'):
         self.image = image.load("C:\Users\Colleen\Pictures\usedInSomething\BlackRook.png").convert_alpha()
         # convert alpha preserves per pixel transparency
     elif (self.color == 'white'):
         self.image = image.load("C:\Users\Colleen\Pictures\usedInSomething\whiteRook.png").convert_alpha()
     else:
         print "Color issue with Rook"

    def _initNpcImage(self):

        leviathan = image.load("Res/leviathan.png")
        bahamut = image.load("Res/bahamut.png")
        ifrit = image.load("Res/ifrit.png")
        self.npc.append(leviathan)
        self.npc.append(bahamut)
        self.npc.append(ifrit)

 def __init__(self, nr_of_rectangles):
     self.image_e = load("e.png")
     self.image_x = load("x.png")
     self.image_o = load("o.png") #TODO add the o image
     dimensions = Rectangle(0, 0, self.image_x.get_width(),
                                  self.image_x.get_height())
     self.players_turn = 0
     Board.__init__(self, nr_of_rectangles, dimensions)