Djeex
28 lines
1.1 KiB
Python
28 lines
1.1 KiB
Python
"""Shared constants for the HDR-to-Instagram web front."""
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from pathlib import Path
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BASE_DIR = Path(__file__).resolve().parent.parent
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JOBS_DIR = BASE_DIR / "jobs"
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VERSION = (BASE_DIR / "VERSION").read_text().strip()
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ALLOWED_SDR_EXT = {".jpg", ".jpeg"}
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ALLOWED_HDR_EXT = {".jpg", ".jpeg", ".tif", ".tiff"}
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TIFF_EXT = {".tif", ".tiff"}
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MAX_CONTENT_LENGTH = 80 * 1024 * 1024 # 80 MB, uncompressed 32-bit float HDR TIFFs can be large
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# Instagram's exact feed resolutions — width x height, keyed by label.
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IG_RESOLUTIONS = {
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(1080, 1080): "1:1 square",
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(1080, 1350): "4:5 portrait",
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(1080, 566): "1.91:1 landscape",
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}
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CONVERT_TIMEOUT = 300 # seconds, applied to each external tool call in assembler.py
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# The result page pings /heartbeat while open; a job whose last ping is
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# older than HEARTBEAT_TIMEOUT is considered "left" and gets purged by the
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# reaper thread. This survives page refreshes (pings resume) and doesn't
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# depend on an unload event ever firing (tab kill, crash, lost network).
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HEARTBEAT_TIMEOUT = 12 # seconds
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REAPER_INTERVAL = 4 # seconds
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