Ejemplo n.º 1
0
    def _explode_emote(self, emote, background_image_path, hover):
        '''
        Create a {emote name}_exploded directory
        This directory contains all frames.
        The frames are cut out a spritemap if needed.

        Returns True if animation was not cut out a spritemap. (background image size == individual frames sizes)
        Returns False if animation was part of a spritemap and cutting was required. (background image size != individual frames sizes)

        Does not handle hover images.
        '''
        explode_dir = get_explode_directory(self.output_dir, emote, hover)
        if not os.path.exists(explode_dir):
            os.makedirs(explode_dir)
        shutil.copyfile(background_image_path, os.path.join(explode_dir, "background.png"))
        apngasm('--force', '-D', os.path.join(explode_dir, "background.png"), "-o", explode_dir, '-j', '-x')
        os.remove(os.path.join(explode_dir, "background.png"))

        frames_paths = glob(os.path.join(explode_dir, '*.png'))
        for frame_path in frames_paths:
            background_image = Image.open(frame_path)
            if hover:
                extracted_single_image = extract_single_hover_image(emote, background_image)
            else:
                extracted_single_image = extract_single_image(emote, background_image)
            background_image.close()
            
            if cmp(background_image.size, extracted_single_image.size) != 0:
                extracted_single_image.save(frame_path)
            else:
                return True
        return False
Ejemplo n.º 2
0
    def _reassemble_emote_png(self, emote, hover):
        '''
        Reconstructs a emote from a exploded form to animated .png
        '''
        explode_dir = get_explode_directory(self.output_dir, emote, hover)
        animation_file = os.path.join(explode_dir, 'animation.xml')
        with open(animation_file, 'r') as f:
            animation_xml = etree.parse(f).getroot()
        
        if(hover):
            image_path = get_single_image_path(self.output_dir, emote, True)
        else:
            image_path = get_single_image_path(self.output_dir, emote, False)
        
        args = []
        args = args + ['--force', '-o', image_path]
        for frame_xml in animation_xml:
            frame_file = os.path.join(explode_dir, frame_xml.get('src'))
            delay = self._calculate_frame_delay(frame_xml.get('delay'))
            args.append(frame_file)
            args.append(delay)

        apngasm( *args )
Ejemplo n.º 3
0
    def _reassemble_emote_png(self, emote, hover):
        '''
        Reconstructs a emote from a exploded form to animated .png
        '''
        explode_dir = get_explode_directory(self.output_dir, emote, hover)
        animation_file = os.path.join(explode_dir, 'animation.xml')
        with open(animation_file, 'r') as f:
            animation_xml = etree.parse(f).getroot()

        if (hover):
            image_path = get_single_image_path(self.output_dir, emote, True)
        else:
            image_path = get_single_image_path(self.output_dir, emote, False)

        args = []
        args = args + ['--force', '-o', image_path]
        for frame_xml in animation_xml:
            frame_file = os.path.join(explode_dir, frame_xml.get('src'))
            delay = self._calculate_frame_delay(frame_xml.get('delay'))
            args.append(frame_file)
            args.append(delay)

        apngasm(*args)
Ejemplo n.º 4
0
    def _explode_emote(self, emote, background_image_path, hover):
        '''
        Create a {emote name}_exploded directory
        This directory contains all frames.
        The frames are cut out a spritemap if needed.

        Returns True if animation was not cut out a spritemap. (background image size == individual frames sizes)
        Returns False if animation was part of a spritemap and cutting was required. (background image size != individual frames sizes)

        Does not handle hover images.
        '''
        explode_dir = get_explode_directory(self.output_dir, emote, hover)
        if not os.path.exists(explode_dir):
            os.makedirs(explode_dir)
        shutil.copyfile(background_image_path,
                        os.path.join(explode_dir, "background.png"))
        apngasm('--force', '-D', os.path.join(explode_dir, "background.png"),
                "-o", explode_dir, '-j', '-x')
        os.remove(os.path.join(explode_dir, "background.png"))

        frames_paths = glob(os.path.join(explode_dir, '*.png'))
        for frame_path in frames_paths:
            background_image = Image.open(frame_path)
            if hover:
                extracted_single_image = extract_single_hover_image(
                    emote, background_image)
            else:
                extracted_single_image = extract_single_image(
                    emote, background_image)
            background_image.close()

            if cmp(background_image.size, extracted_single_image.size) != 0:
                extracted_single_image.save(frame_path)
            else:
                return True
        return False