Warren
55bca92691
Core features: - Class 1 T.30 protocol: full send/receive implementation - HDLC: DLE-stuffing, FCS strip, USR5637 bit-reversal handling - T.4 MH encoder/decoder (1728px A4 standard) - Document pipeline: PDF (Ghostscript), PNG, TIFF input - Width clamping: US Letter 1734px → 1728px fax standard - Cover page: CJK rasterization (TW/CN/JP/EN), TIFF + HTML output - OCR verification: Tesseract 5 with eng+chi_tra, CJK space-tolerant - API server (axum): health, send, jobs, cover, retry, cancel - Background worker: auto-poll queue, speed fallback, retry policy - Modem detection, pool management Real-world test results (2026-07-23): - V90 → 25153038: 4 pages, V.17 12000 bps, 2:33 ✅ - USR5637 → 25153038: 4 pages, V.17 12000 bps, 2:26 ✅ - Both faxes confirmed received on remote machine Tested: loopback (100% pixel match), multi-page, all input formats, cover pages, OCR verify, API endpoints, worker processing. 13 unit tests pass, 0 new clippy warnings.
76 lines
1.6 KiB
Python
76 lines
1.6 KiB
Python
#!/usr/bin/env python3
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from PIL import Image, ImageDraw, ImageFont
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import sys
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def create_test_image(text, output_path, language='english'):
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W, H = 1728, 2291
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img = Image.new('L', (W, H), 255)
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draw = ImageDraw.Draw(img)
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font_path = '/System/Library/Fonts/Helvetica.ttc'
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try:
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font = ImageFont.truetype(font_path, 44)
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except:
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font = ImageFont.load_default()
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lines = text.split('\n')
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y = 100
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for line in lines:
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draw.text((100, y), line, fill=0, font=font)
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y += 60
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img.save(output_path, dpi=(204, 196))
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print(f"Test image created: {output_path}")
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if __name__ == '__main__':
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if len(sys.argv) < 3:
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print("Usage: python create_test_image.py <output_path> <language>")
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sys.exit(1)
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output_path = sys.argv[1]
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language = sys.argv[2]
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test_texts = {
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'english': """FAX COVER PAGE
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TO: John Smith
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FROM: Jane Doe
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DATE: 2024-01-15
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SUBJECT: Meeting Notes
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PAGES: 5
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Dear Mr. Smith,
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Please review the attached meeting notes before our discussion tomorrow.
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Best regards,
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Jane Doe""",
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'chinese': """傳真封面頁
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收件人：張三
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發件人：李四
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日期：2024-01-15
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主題：業務合作提案
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頁數：5
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請參閱附件內容，謝謝。
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李四""",
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'mixed': """FAX COVER PAGE
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TO: John Smith (張三)
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FROM: Jane Doe (李四)
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DATE: 2024-01-15
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SUBJECT: Business Proposal (業務提案)
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PAGES: 5
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This fax contains business documents.
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請參閱附件內容。
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Best regards,
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Jane Doe""",
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}
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text = test_texts.get(language, test_texts['english'])
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create_test_image(text, output_path, language) |