horoli
e358e24436
Import the 2026-10-09 source release, Fastify/SQLite backend, restored source assets, and analytics-enabled server build. Replace files from the previous release while retaining the existing repository history. Make builds portable across Windows and Linux, configure local startup, normalize Windows static asset paths, and fix test fixture cleanup and file URL handling. Exclude local environment settings, databases, dependencies, validation output, and TypeScript build cache from version control. Validation: npm ci, static and server builds, 106 arrival tests, and actual local HTTP checks passed. The full suite passed 467 of 470 tests; three tests still require QA fixtures omitted from the supplied release, documented in README-서버실행.md.
43 lines
2.5 KiB
Python
43 lines
2.5 KiB
Python
"""Reproducible synthetic fixtures and CPU-only codec oracle, never browser QA."""
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import sys, json, hashlib
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from pathlib import Path
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from PIL import Image, ImageOps
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import numpy as np
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if sys.argv[1] == 'generate':
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root = Path(sys.argv[2]); root.mkdir(parents=True, exist_ok=True)
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rng = np.random.default_rng(20261007)
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width, height = 4032, 3024
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pixels = rng.integers(0, 256, (height, width, 3), dtype=np.uint8)
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rgb = Image.fromarray(pixels)
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alpha = Image.new('L', (width, height), 0)
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alpha.paste(64, (width//2, 0, width, height//2))
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alpha.paste(192, (0, height//2, width//2, height))
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alpha.paste(255, (width//2, height//2, width, height))
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rgba = rgb.copy(); rgba.putalpha(alpha)
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for name, image, orientation, options in [
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('phone-12mp-rotated.jpg', rgb, 6, {'quality':95}),
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('phone-12mp-alpha-rotated.png', rgba, 8, {}),
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('phone-12mp-alpha-mirrored.webp', rgba, 2, {'lossless':True}),
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]:
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exif = Image.Exif(); exif[274] = orientation
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image.save(root / name, exif=exif, **options)
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# Large pixel count with tiny encoded size exercises the pixel resource guard.
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Image.new('RGBA', (8000,6000), (19,101,224,128)).save(root/'phone-48mp-alpha.png')
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print(json.dumps({'directory':str(root),'files':[p.name for p in sorted(root.iterdir())]}))
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else:
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path = Path(sys.argv[2])
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with Image.open(path) as source:
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source_width, source_height = source.size
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orientation = source.getexif().get(274, 1)
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oriented = ImageOps.exif_transpose(source).convert('RGBA')
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if len(sys.argv) > 3:
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oriented = oriented.resize((int(sys.argv[3]), int(sys.argv[4])), Image.Resampling.LANCZOS)
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corners = [oriented.getpixel(point) for point in [(0,0),(oriented.width-1,0),(0,oriented.height-1),(oriented.width-1,oriented.height-1)]]
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# Verify transparent/partial-alpha values survive a local lossless PNG adapter.
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import io
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encoded = io.BytesIO(); oriented.save(encoded, format='PNG')
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decoded = Image.open(io.BytesIO(encoded.getvalue())).convert('RGBA')
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assert decoded.tobytes() == oriented.tobytes()
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print(json.dumps({'width':oriented.width,'height':oriented.height,'sourceWidth':source_width,'sourceHeight':source_height,'orientation':orientation,'corners':corners,'alphaExtrema':oriented.getchannel('A').getextrema(),'sourceBytes':path.stat().st_size,'workingPngBytes':len(encoded.getvalue()),'sourceRGBABytes':source_width*source_height*4,'workingRGBABytes':oriented.width*oriented.height*4,'sha256':hashlib.sha256(path.read_bytes()).hexdigest(),'pngRoundTripExact':True}))
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