Hello,<br><br>I have wrote a little program in vb to download and upload GPS data. This software use 2 specific functions to transform the data from WGS 84 to Lambert 72 (Belgium) and from Lambert 72 to WGS 84. I want to replace these functions by the
proj.4 vb wrapper so I can use this software in other contry than Belgium. I have test, without problem, this wrapper with the file "exemple.mdb". <br><br>My problem is that I have Qgis installed and thus I have already a "Proj_lib" environment variable. If user uninstall Qgis, the
proj.4 is uninstall. How can I have two versions of Proj.4 install on the same computer. I have read than I can use pj_set_finder() or pj_set_searchpath() to override this environment variable. This function is it available through the vb wrapper ? If yes, how can I use this in vb ?
<br><br>Thanks in advance.<br><br>Gheysen Thibaut.<br>