diff options
| -rw-r--r-- | wqflask/utility/pillow_utils.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/wqflask/utility/pillow_utils.py b/wqflask/utility/pillow_utils.py index 4a666e4b..dfbf3e19 100644 --- a/wqflask/utility/pillow_utils.py +++ b/wqflask/utility/pillow_utils.py @@ -4,6 +4,8 @@ import utility.logger logger = utility.logger.getLogger(__name__ ) BLACK = ImageColor.getrgb("black") +WHITE = ImageColor.getrgb("white") + # def draw_rotated_text(canvas: Image, text: str, font: ImageFont, xy: tuple, fill: ImageColor=BLACK, angle: int=-90): def draw_rotated_text(canvas, text, font, xy, fill=BLACK, angle=-90): # type: (Image, str, ImageFont, tuple, ImageColor, int) @@ -14,3 +16,10 @@ def draw_rotated_text(canvas, text, font, xy, fill=BLACK, angle=-90): tmp_img2 = tmp_img.rotate(angle, expand=1) tmp_img2.save("/tmp/{}.png".format(text), format="png") canvas.paste(im=tmp_img2, box=tuple([int(i) for i in xy])) + +# def draw_open_polygon(canvas: Image, xy: tuple, fill: ImageColor=WHITE, outline: ImageColor=BLACK): +def draw_open_polygon(canvas, xy, fill=None, outline=BLACK, width=0): + # type: (Image, tuple, ImageColor, ImageColor) + draw_ctx = ImageDraw.Draw(canvas) + draw_ctx.polygon(xy, fill=fill) + draw_ctx.line(xy, fill=outline, width=width) |