yangxiangyuan
a3e8911deb
- 新增作息报时器独立模块，包含完整的日程管理、语音播报和待机功能 - 短链接正式前缀由/l/改为/to/，解决手机小屏下与I、i、1字形混淆问题 - 保留旧前缀/l/、/L/、/I/、/i/兼容已分发的旧短链 - 新增短码大小写兜底匹配，仅唯一匹配时生效避免歧义 - 新增防爆紧急替换功能，可轮换首页鉴权并替换短链接 - 新增多个调试和集成测试脚本，保障数据安全和功能回归
54 lines
2.2 KiB
Python
54 lines
2.2 KiB
Python
# -*- coding: utf-8 -*-
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# 调试：trim_label 单格验证（r0c0 / r3c0 / r2c8）
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import os
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import sys
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import cv2
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import numpy as np
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sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..', 'tools'))
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import tool_crop_mall_logos as M # noqa: E402
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HERE = os.path.dirname(os.path.abspath(__file__))
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img = M.imread_u(M.DEFAULT_SRC)
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warped = M.warp_board(img, M.detect_board_quad(img))
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blocks = M.detect_confident_blocks(warped)
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g = M.fit_grid(blocks)
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print('row_top', [round(v) for v in g['row_top']])
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print('col_center', [round(v) for v in g['col_center']])
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for (ri, ci) in [(4, 1), (3, 8), (0, 0), (2, 8), (3, 6), (6, 10), (5, 0), (6, 0)]:
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b = g['grid'].get((ri, ci))
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if b is not None:
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x0, y0, x1, y1 = b['x'] - 2, b['y'] - 2, b['x'] + b['w'] + 2, b['y'] + b['h'] + 2
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kind = 'detect'
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else:
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cx = g['col_center'][ci]
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x0, x1 = int(cx - g['pw'] / 2 - 2), int(cx + g['pw'] / 2 + 2)
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y0, y1 = int(g['row_top'][ri] - 2), int(g['row_top'][ri] + g['ph'] + 2)
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kind = 'fallback'
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crop = warped[y0:y1, x0:x1]
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gray = cv2.cvtColor(crop, cv2.COLOR_BGR2GRAY)
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h = gray.shape[0]
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print('--- r%dc%d %s bbox h=%d' % (ri, ci, kind, h))
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for y in range(h - 1, max(0, h - 90), -6):
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row = gray[y]
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print(' y=%3d dark=%.3f mean=%.0f' % (y, float(np.mean(row < 160)), float(np.mean(row))))
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t = M.trim_label(crop)
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print(' trim: %d -> %d' % (crop.shape[0], t.shape[0]))
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if (ri, ci) in [(6, 10), (6, 0)]:
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import numpy as _np
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gg = cv2.cvtColor(crop, cv2.COLOR_BGR2GRAY).astype(_np.float32)
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dk = (gg < 160).mean(axis=1)
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mn = gg.mean(axis=1)
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ww = gg.shape[1]
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a0, a1 = int(ww * 0.2), int(ww * 0.8)
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dc = (gg[:, a0:a1] < 160).mean(axis=1)
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do = ((gg[:, :a0] < 160).sum(axis=1) + (gg[:, a1:] < 160).sum(axis=1)) / float(ww - (a1 - a0))
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rt = (dc + 0.004) / (do + 0.004)
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it = (dk >= 0.04) & (mn <= 220) & (rt > 2.5)
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ig = (dk < 0.12) & (mn >= 165) & (~it)
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for y in range(crop.shape[0] - 1, int(crop.shape[0] * 0.4), -4):
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print(' y=%3d dark=%.3f mean=%3.0f ratio=%5.2f text=%d gap=%d' % (y, dk[y], mn[y], rt[y], it[y], ig[y]))
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M.imwrite_u(os.path.join(HERE, 'trim_r%dc%d.jpg' % (ri, ci)), t)
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