gipfel/src/Hill.H, branch v0.5.5gipfel - photogrammetry for mountain images
https://git.flpsed.org/gipfel/atom?h=v0.5.52026-10-26T19:05:20ZReplace the C++ implementation with the Rust port2026-10-26T19:05:20ZJohannes HofmannJohannes.Hofmann@gmx.de2026-10-26T19:05:20Zurn:sha1:375d87a9b0ec1cf2fffd705adb870c86144d2400
The Rust port (formerly gipfel-rs) is now the official successor to the
FLTK/GSL C++ code base. This squashes the port into a single commit and
removes the C++ sources (they remain in the git history below).
Layout:
crates/gipfel-core headless core: hills, panorama geometry, projections
(maxima-generated derivatives), pure-Rust LM fit,
gipfel: JPEG comment + EXIF I/O, profiles, stitching
crates/gipfel-cli command-line tools (export, info, stitch, profiles)
crates/gipfel-app Cosmic DE (libcosmic) GUI, binary name `gipfel`
codegen/ maxima scripts + regen.sh for the projection code
tests/ golden files + C++ reference harnesses (historical)
The original README is kept for now; it will be updated to describe the
Rust build. gipfel.dat, AUTHORS, ChangeLog and NEWS are unchanged.
DUPLICATE -> DUPLIC2009-04-07T07:16:35ZJohannes HofmannJohannes.Hofmann@gmx.de2009-04-07T07:16:35Zurn:sha1:5d2caa8ff7585772e7d36ee4d958e0f46d0e3baffix bug in cylindrical projection2009-04-01T11:16:44ZJohannes HofmannJohannes.Hofmann@gmx.de2009-04-01T11:16:44Zurn:sha1:9d8a88c1a46cc95f69e9bc0e50ed1134bef6c715
If one peak is "left" and one is "right" of north, cylindrical
projection was not able to compute proper viewing parameters.
This is fixed by adjusting alpha angles of known hills to be increasing
with x.
change Hills::sort() interface2009-03-29T12:10:09ZJohannes HofmannJohannes.Hofmann@gmx.de2009-03-29T12:10:09Zurn:sha1:50c4c4b9ce488f2c7691ea26bf670b0abfc797cdfix long standing bug in label positioning code2009-03-29T12:00:12ZJohannes HofmannJohannes.Hofmann@gmx.de2009-03-29T12:00:12Zurn:sha1:d2eca5bbe81dc4a899c97f1423c392554113f852inline Hills::get_num()2009-03-29T10:51:00ZJohannes HofmannJohannes.Hofmann@gmx.de2009-03-29T10:51:00Zurn:sha1:447bc15875c664983f0992f6d355360467863d6dstyle2009-03-26T19:22:36ZJohannes HofmannJohannes.Hofmann@gmx.de2009-03-26T19:22:36Zurn:sha1:3d4e62d3c9781649ef5ea01825fd5c686e63379cstyle2009-03-26T10:40:50ZJohannes HofmannJohannes.Hofmann@gmx.de2009-03-26T10:40:50Zurn:sha1:b740cab3a230d9eb0c5d128bec390959f6dd639dupdate copyright2009-01-26T10:20:08ZJohannes HofmannJohannes.Hofmann@gmx.de2009-01-26T10:20:08Zurn:sha1:52af988a192237ce079f65d8c0aa90b747489ee3change export synapsis2007-08-11T18:39:29ZJohannes HofmannJohannes.Hofmann@gmx.de2007-08-11T18:39:29Zurn:sha1:d4d4b2fadfd38b260a8d8f68f9c929a6444b221e