Please do not reply directly to this email. All additional comments should be made in the comments box of this bug report. Summary: Review Request: ogdi - Open Geographic Datastore Interface https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=222039 ------- Additional Comments From cbalint@xxxxxxxxxx 2007-02-14 09:34 EST ------- 1) Sorted out vpflib license. Look at this project (http://www.ivtools.org/vhclmaps/), they used the _same_ vpfutil whatever we call in ogdi vpflib but have a good explonation of the sources: >From their LICENSE file: -----------------------/////////----------------> The VpfUtil library contains the public domain VPFVIEW C code included with the Digital Chart of the World, Edition 1, which was pruned and ported to work on "POSIX"-like systems. The line-of-sight and viewshed capability was borrowed and retrofitted from the DMA (NIMA) MUSE2 package. --------------///////-------------------------------------< >From Nima license site: http://earth-info.nga.mil/geospatial/SW_TOOLS/NIMAMUSE/dist/VPFViewdist.html Is that OK ? 2)Sorted out to replace "numeric C recipes"-'s ultimate wisdom ! Err, what ogdi use from that crappy gmath.c: -2D matrix mult. -2D matrix invert. Rest of gmath.c is unused, all functions are just declared but unused. 'blas' or 'lapack' project has functions for matrix 2d manipulation, so i try to come up with a replacemant in ogdi, but it will imply to add blas to build requirement,so i will try escaladete the final replacement patch until confgure.in olso. c'mmon, its not so hard to mult 2 matrices especialy in 2D without floating or whatever super precision,and to invert matrix is piece of cake. http://www.google.com/codesearch?q=multiply+matrices&hl=en&btnG=Search+Code Look at grass one which link to 'blas','lapack'. Guys, What do you think ? Make sense go for it ? -- Configure bugmail: https://bugzilla.redhat.com/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug, or are watching the QA contact. _______________________________________________ Fedora-package-review mailing list Fedora-package-review@xxxxxxxxxx http://www.redhat.com/mailman/listinfo/fedora-package-review