Method display

png.py:482–510

A pretty basic display function. Would work. Supports rescaling image according to the size of the terminal by skipping some pixels. Print X with red background if anything goes wrong

(self, rescale = True)

    def display(self, rescale = True):
        """
        A pretty basic display function. Would work. Supports rescaling
        image according to the size of the terminal by skipping some 
        pixels. Print X with red background if anything goes wrong
        """
        if rescale:
            try:
                import os
                w, h = os.get_terminal_size()
                w //= 2
                scalar = max(max(1, self.width // w), max(1, self.height // h))
            except ModuleNotFoundError:
                print("Unable to load os module. Unable to rescale the image accordingly")
                scalar = 1
        else:
            scalar = 1

        for y in range(0, self.height, scalar):
            for x in range(0, self.width, scalar):
                try:
                    if self.bit_depth != 16:
                        color = ";".join(map(str, self.pixels[y][x][:-1]))
                    else:
                        color = ";".join(map(lambda v: str(v//256), self.pixels[y][x][:-1]))
                    print(f"\033[38;2;{color}m██", end="")
                except:
                    print(f"\033[41mXX\033[0m", end="")
            print("\033[0m")


    def write_as_bmp(img, path="image.bmp"):