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继续优化色准测试结果显示模块

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This commit is contained in:
xinzhu.yin
2026-05-27 16:26:19 +08:00
parent 59c9424218
commit c63b9ef615
6 changed files with 428 additions and 37 deletions
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66
app/plots/plot_accuracy.py
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@@ -75,7 +75,7 @@ def _xy_to_uv(x: float, y: float):
# 子图：左侧 Calman 风格面板
# ============================================================
def _draw_left_panel(ax, color_patches, delta_e_values):
def _draw_left_panel(ax, color_patches, delta_e_values, font_scale=1.0):
"""左侧仅保留大条形图。"""
ax.clear()
@@ -99,11 +99,12 @@ def _draw_left_panel(ax, color_patches, delta_e_values):
)
ax.set_yticks(y_pos)
ax.set_yticklabels(color_patches, fontsize=7)
ax.set_yticklabels(color_patches, fontsize=max(5, 7 * font_scale))
ax.invert_yaxis()
x_max = max(15.0, max(delta_e_values) * 1.15)
ax.set_xlim(0, x_max)
ax.tick_params(axis="x", labelsize=max(6, 8 * font_scale))
ax.grid(axis="x", linestyle="-", linewidth=0.6, alpha=0.3, zorder=0)
ax.grid(axis="y", linestyle=":", linewidth=0.35, alpha=0.15, zorder=0)
@@ -117,7 +118,7 @@ def _draw_left_panel(ax, color_patches, delta_e_values):
# 子图：CIE 1976 u'v' 色度图（目标 vs 实测）
# ============================================================
def _draw_uv_diagram(ax, color_patches, measurements, standards):
def _draw_uv_diagram(ax, color_patches, measurements, standards, font_scale=1.0):
"""绘制 CIE 1976 u'v' 上的色准对比。"""
ax.clear()
try:
@@ -136,11 +137,11 @@ def _draw_uv_diagram(ax, color_patches, measurements, standards):
ax.set_facecolor("#000")
ax.set_aspect("equal", adjustable="box")
ax.set_title("CIE 1976 u'v'", fontsize=11, fontweight="bold",
ax.set_title("CIE 1976 u'v'", fontsize=max(8, 11 * font_scale), fontweight="bold",
color="#111", pad=4)
ax.set_xlabel("u'", fontsize=9, color="#222", labelpad=1)
ax.set_ylabel("v'", fontsize=9, color="#222", labelpad=1)
ax.tick_params(axis="both", labelsize=8, colors="#222")
ax.set_xlabel("u'", fontsize=max(7, 9 * font_scale), color="#222", labelpad=1)
ax.set_ylabel("v'", fontsize=max(7, 9 * font_scale), color="#222", labelpad=1)
ax.tick_params(axis="both", labelsize=max(6, 8 * font_scale), colors="#222")
for sp in ax.spines.values():
sp.set_color("#666")
sp.set_linewidth(0.9)
@@ -190,7 +191,7 @@ def _draw_uv_diagram(ax, color_patches, measurements, standards):
]
leg = ax.legend(
handles=legend_handles,
loc="lower right", fontsize=8,
loc="lower right", fontsize=max(6, 8 * font_scale),
framealpha=0.88, labelcolor="#FFF",
)
if leg is not None:
@@ -199,7 +200,7 @@ def _draw_uv_diagram(ax, color_patches, measurements, standards):
leg.set_zorder(50)
def _draw_result_judgement(ax, accuracy_data):
def _draw_result_judgement(ax, accuracy_data, font_scale=1.0):
"""底部结果条"""
ax.clear()
ax.set_xlim(0, 1)
@@ -219,14 +220,14 @@ def _draw_result_judgement(ax, accuracy_data):
0.03, 0.50,
f"Avg dE2000: {avg:.2f}",
ha="left", va="center",
fontsize=20, fontweight="normal", color="#111111",
fontsize=max(11, 20 * font_scale), fontweight="normal", color="#111111",
transform=ax.transAxes,
)
ax.text(
0.52, 0.50,
f"Max dE2000: {mx:.2f}",
ha="left", va="center",
fontsize=20, fontweight="normal", color="#111111",
fontsize=max(11, 20 * font_scale), fontweight="normal", color="#111111",
transform=ax.transAxes,
)
@@ -241,6 +242,17 @@ def plot_accuracy(self: "PQAutomationApp", accuracy_data, test_type):
fig = self.accuracy_fig
fig.clear()
# 根据当前画布像素尺寸动态缩放字体，避免窗口缩小时文字挤压重叠。
font_scale = 1.0
try:
canvas_widget = self.accuracy_canvas.get_tk_widget()
cw = max(1, int(canvas_widget.winfo_width()))
ch = max(1, int(canvas_widget.winfo_height()))
font_scale = min(cw / 1000.0, ch / 600.0)
font_scale = max(0.60, min(1.0, font_scale))
except Exception:
font_scale = 1.0
color_patches = accuracy_data.get("color_patches", []) or []
delta_e_values = accuracy_data.get("delta_e_values", []) or []
measurements = accuracy_data.get("color_measurements", []) or []
@@ -259,15 +271,21 @@ def plot_accuracy(self: "PQAutomationApp", accuracy_data, test_type):
else:
title = f"{test_type_name} - 色准测试（全 29色 | Gamma {target_gamma}）"
fig.suptitle(title, fontsize=11, y=0.975, fontweight="bold", color="#111")
fig.suptitle(
title,
fontsize=max(8, 11 * font_scale),
y=0.975,
fontweight="bold",
color="#111",
)
gs = fig.add_gridspec(
2, 2,
width_ratios=[1.12, 1.0],
height_ratios=[4.0, 0.62],
height_ratios=[4.8, 0.48],
left=0.08, right=0.985,
top=0.91, bottom=0.06,
wspace=0.14, hspace=0.10,
top=0.92, bottom=0.05,
wspace=0.14, hspace=0.08,
)
ax_left = fig.add_subplot(gs[0, 0])
@@ -277,14 +295,26 @@ def plot_accuracy(self: "PQAutomationApp", accuracy_data, test_type):
# 兼容外部对 self.accuracy_ax 的引用
self.accuracy_ax = ax_judge
_draw_left_panel(ax_left, color_patches, delta_e_values)
_draw_left_panel(ax_left, color_patches, delta_e_values, font_scale=font_scale)
try:
standards = get_accuracy_color_standards(test_type)
except Exception:
standards = {}
_draw_uv_diagram(ax_uv, color_patches, measurements, standards)
_draw_result_judgement(ax_judge, accuracy_data)
_draw_uv_diagram(
ax_uv,
color_patches,
measurements,
standards,
font_scale=font_scale,
)
_draw_result_judgement(ax_judge, accuracy_data, font_scale=font_scale)
try:
self.update_accuracy_result_table(accuracy_data, standards)
except Exception:
pass
self.accuracy_canvas.draw()
self.chart_notebook.select(self.accuracy_chart_frame)