def region_text(image: np.array, display_text: str):
""" Write text into the specified region, with the anchor. """
region = create_region_with_padding(image, 15)
return text.write_into_region(image=image,
text=display_text,
region=region,
show_region_outline=True)
def small_text(image: np.array, display_text: str):
""" Write text into the specified region, with the anchor. """
region = create_region_with_padding(image, 15)
return text.write_into_region(image=image,
text=display_text,
region=region,
font_size=12)
def region_with_bg(image: np.array, display_text: str):
""" Write text into the specified region, with a solid BG. """
region = create_region_with_padding(image, 15)
return text.write_into_region(image=image,
text=display_text,
region=region,
bg_color=(0, 0, 0))
def overlay_text(image: np.array, display_text: str):
""" Write text into the specified region, with the anchor. """
region = create_region_with_padding(image, 15)
return text.write_into_region(image=image,
text=display_text,
region=region,
color=(0, 255, 0),
overlay=True)
def region_with_clear_bg(image: np.array, display_text: str):
""" Write text into the specified region, with a transparent BG. """
region = create_region_with_padding(image, 15)
return text.write_into_region(image=image,
text=display_text,
region=region,
bg_color=(0, 0, 0),
bg_opacity=0.5)
def inline_icon_center(image: np.array, display_text: str):
""" Write text into the specified region, with a transparent BG. """
region = create_region_with_padding(image, 15)
return text.write_into_region(image=image,
text=display_text,
region=region,
icon=u"\uf447",
pad=12,
show_region_outline=True)
def test_region_rendering(self):
""" Able to use text-region writing functions without fail. """
region = Region(10, 100, 10, 100)
# Test all the different branches of this function.
self.validate(text.write_into_region(self.image, "Hell World", region))
self.validate(text.write_into_region(self.image, "Hell World", region, overlay=True))
self.validate(text.write_into_region(self.image, "Hell World", region, h_align=text.ALIGN_LEFT))
self.validate(text.write_into_region(self.image, "Hell World", region, h_align=text.ALIGN_RIGHT))
self.validate(text.write_into_region(self.image, "Hell World", region,
icon=u"\uf007", show_region_outline=True))
# Test Region edge cases.
self.validate(text.write_into_region(self.image, "Hell World", Region(-50, 50, 450, 550), font_size=42))
self.validate(text.write_into_region(self.image, "Hell World", Region(450, 550, -50, 50), font_size=42))
# Test Region labelling.
self.validate(text.label_region(self.image, "Hello World", region))
self.validate(text.label_region(self.image, "Hello World", region, show_at_bottom=True))
self.validate(text.label_region(self.image, "Hello World", region, inside=True))