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angle node working nicely

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This commit is contained in:
matei jordache
2026-03-27 22:51:29 -07:00
parent 3752e1c733
commit ab71688e01
6 changed files with 66 additions and 61 deletions
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31
backend/data_types.py
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@@ -504,7 +504,17 @@ def _render_overlay_text(
@lru_cache(maxsize=1)
def _overlay_font_candidates() -> tuple[str, ...]:
candidates: list[str] = []
candidates: list[str] = [
"/System/Library/Fonts/HelveticaNeue.ttc",
"/System/Library/Fonts/Helvetica.ttc",
"/System/Library/Fonts/Supplemental/Arial.ttf",
"/System/Library/Fonts/Supplemental/Helvetica.ttc",
"/System/Library/Fonts/Supplemental/Times New Roman.ttf",
"/Library/Fonts/Arial.ttf",
"/Library/Fonts/Helvetica.ttc",
"/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf",
"/usr/share/fonts/truetype/liberation2/LiberationSans-Regular.ttf",
]
try:
import PIL
@@ -517,16 +527,6 @@ def _overlay_font_candidates() -> tuple[str, ...]:
except Exception:
pass
candidates.extend([
"/System/Library/Fonts/Supplemental/Arial.ttf",
"/System/Library/Fonts/Supplemental/Helvetica.ttc",
"/System/Library/Fonts/Supplemental/Times New Roman.ttf",
"/Library/Fonts/Arial.ttf",
"/Library/Fonts/Helvetica.ttc",
"/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf",
"/usr/share/fonts/truetype/liberation2/LiberationSans-Regular.ttf",
])
unique: list[str] = []
for candidate in candidates:
if candidate not in unique and Path(candidate).exists():
@@ -891,7 +891,7 @@ def _angle_label_base_position(spec: dict[str, Any]) -> tuple[float, float]:
)
def _sanitize_angle_overlay_thickness(value: Any, default: float = 1.35) -> float:
def _sanitize_angle_overlay_stroke_width(value: Any, default: float = 1.35) -> float:
try:
numeric = float(value)
except (TypeError, ValueError):
@@ -983,14 +983,14 @@ def _apply_angle_measure_overlay(image: np.ndarray, field: DataField | None, spe
label_dy = float(spec.get("label_dy", 0.0) or 0.0)
angle_deg = float(spec.get("angle_deg", 0.0) or 0.0)
color_hex = _sanitize_angle_overlay_color(spec.get("color", "#ff0000"))
line_thickness = _sanitize_angle_overlay_thickness(spec.get("line_thickness", 1.35))
stroke_width = _sanitize_angle_overlay_stroke_width(spec.get("stroke_width", spec.get("line_thickness", 1.35)))
base_rgb = _hex_to_rgb(color_hex)
arc_rgb = _mix_rgb(base_rgb, (255, 255, 255), 0.42)
badge_text_rgb = _mix_rgb(base_rgb, (255, 255, 255), 0.72)
badge_border_rgb = _mix_rgb(base_rgb, (255, 255, 255), 0.32)
line_width = max(1, int(round(longest_dim * line_thickness / 100.0)))
arc_width = max(1, int(round(longest_dim * max(0.85, line_thickness * 0.78) / 100.0)))
line_width = max(1, int(round(longest_dim * stroke_width / 100.0)))
arc_width = line_width
line_color = (*base_rgb, 255)
arc_color = (*arc_rgb, 242)
@@ -1034,6 +1034,7 @@ def _apply_angle_measure_overlay(image: np.ndarray, field: DataField | None, spe
label_text,
max(10, int(round(longest_dim / 26.0))),
badge_text_rgb,
font_spec={"family": "Helvetica Neue"},
)
bg_pad_x = max(5, int(round(text_image.size[0] * 0.16)))