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CLI: document lens map options

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wyj committed 2026-09-03 20:55:08 -04:00
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commit d43ad262fc
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src/main.c
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@@ -324,6 +324,10 @@ static void print_help(const char *program) {
" --all-sky-catalog DIR Lazy-loaded all-sky catalog directory (default: disabled)\n" " --all-sky-catalog DIR Lazy-loaded all-sky catalog directory (default: disabled)\n"
" --output PATH Tonemapped image path (default: ", stdout); " --output PATH Tonemapped image path (default: ", stdout);
printf("%s)\n", default_output_path); printf("%s)\n", default_output_path);
fputs(" --lens-map-output FILE Save finalized ray-traced lens map; keeps rendering normally\n"
" --lens-map-input FILE Re-render a saved map without observer, spacetime, or ray tracing\n"
" (map width, height, and FOV are fixed; mutually exclusive with --lens-map-output)\n",
stdout);
fputs(" --write-catalog PATH Write the generated test catalog and exit (default: disabled)\n" fputs(" --write-catalog PATH Write the generated test catalog and exit (default: disabled)\n"
#ifdef ENABLE_HDR_OUTPUT #ifdef ENABLE_HDR_OUTPUT
" --hdr-output Also write a single-frame linear HDR FITS file (default: disabled)\n" " --hdr-output Also write a single-frame linear HDR FITS file (default: disabled)\n"