Re: [Qgis-user] mac owners: please test new html image map plugin: set size of image
i have tried the html image plugin (in Qgis - osx 10.6.4 intel mac) and it seems to work pretty fine it always outputs the image at selected set size either set or taken from window size. in osx there are two Qgis maximized options: 1. fullscreen (cmd+f) - work area explodes to fullscreen (no window) that hides main menus and they unhide with a top mouse rollover i launch the plugin and gives me 1695x932 size, and same size result image, if i press set button nothing changes. 2. maximized (window +) - that extends the current window to cover all desktop size not hiding the top menu. i launch the plugin and gives me 1695x884 size, and same size result image, if i press set button a warning pops up, press ok, and it moves the window a little down left with no change in size nor output image size. seems to me that is working ok. i dont see why the warning or moving the window, maybe thats the error you are looking for... sergio El 04/10/2010, a las 15:37, Richard Duivenvoorde escribió: Yep, but it is just in the list of python plugins in qgis, search for 'html'. There should be a version 0.5.0 there. Richard sergio sevillano wrote: you mean this plugin http://blog.qgis.org/node/105 ? El 03/10/2010, a las 19:31, Richard Duivenvoorde escribió: Hi, Somebody asked the ability to set the exact size of an image to be saved with the html image map plugin (or just setting the size of the mapcanvas). I've implemented this possibility in the plugin now (v0.5.0), but needed some OS-specific offset stuff, and am not able to test it on a mac (linux and windows seem ok) If users of the plugin which own a mac can have a look, and let me know if the size is NOT ok that would be great. Specially the use case where you maximized the qgis window before setting a image/mapcanvas size (... is this possible on a mac anyway ?). Regards, Richard Duivenvoorde ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] mac owners: please test new html image map plugin: set size of image
you mean this plugin http://blog.qgis.org/node/105 ? El 03/10/2010, a las 19:31, Richard Duivenvoorde escribió: Hi, Somebody asked the ability to set the exact size of an image to be saved with the html image map plugin (or just setting the size of the mapcanvas). I've implemented this possibility in the plugin now (v0.5.0), but needed some OS-specific offset stuff, and am not able to test it on a mac (linux and windows seem ok) If users of the plugin which own a mac can have a look, and let me know if the size is NOT ok that would be great. Specially the use case where you maximized the qgis window before setting a image/mapcanvas size (... is this possible on a mac anyway ?). Regards, Richard Duivenvoorde ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] GDALdem, when?
El 01/10/2010, a las 01:39, John C. Tull escribió: Hi Sergio, I have not used DEM relief shader, but there is also the Shaded Relief plugin. is the same plugin, it has both names. one in the menus other in the plugin administrator. (maybe is a translation thing) Additionally, a program called SimpleDEMViewer is available on OS X: http://www.macupdate.com/info.php/id/20636/simpledemviewer For using gdaldem from the Terminal.app, here are some sample commands that I use to generate a color hillshade from gtopo dems: gdaldem hillshade gtopo30.tif -z 10 temp.tif composite -blend 50 temp.tif temp.tif temp2.tif gdal_translate -co compress=lzw temp2.tif western_colorshade.tif rm temp* This assumes you have a file called 'scale.txt' in the same directory in which you are working. My scale.txt file has the following lines, but you can adjust based on the highest point in your region of interest (heights are in meters here): 3500 255 255 255″ 2500 235 220 175″ 1500 190 185 135″ 700 240 250 150″ 0 50 180 50″ -32768 200 230 255″ Regards, John thanks for the tips john ill try your two suggestions it has been talked before in the list but there is also SEXTANTE a deeper raster analisys library... http://www.sextantegis.com sergio___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] gdal_merge - GDAL Tools plugin Qgis error message
you guys finally solved it! works for me too. thank you very much sergio El 29/09/2010, a las 01:25, Giuseppe Sucameli escribió: Hi William, On Wed, Sep 29, 2010 at 12:37 AM, William Kyngesburye wokl...@kyngchaos.com wrote: I didn't know multiple paths could be used there (lack of documentation), though it makes sense. even though I'm the GdalTools maintainer, I either didn't know we could use multiple paths. I looked within the code to discover the trick :-) Though pymod is not part of the problem, it's python itself. So it should be: /usr/bin:/Library/Frameworks/GDAL.framework/Versions/1.7/Programs/ Once Python is found in /usr/bin, the GDAL pymod will be in the python sys.path. I don't know if pymods are in the python sys.path, but in order to prevent future related issues, could you verify this? ... and that works. Great!!! Now I can go to sleep pleased. Cheers. On Sep 28, 2010, at 5:03 PM, Giuseppe Sucameli wrote: Hi all, did you try to setup both python and pymods paths in the path to GDAL binaries? You must separate them by : /usr/bin:/Library/Frameworks/GDAL.framework/Versions/1.7/Python/ Try and let me know. Cheers 2010/9/28 Pierre Chevalier Géologue pierrechevalierg...@free.fr William Kyngesburye claviota: /usr/bin/python* should already exist, they are part of the system. That's not the problem. Ok; I thought you may have some strange python installation. Sorry! The problem is that /usr/bin is NOT in the PATH in an OS X application. Hm. Mac OS X's are weird sorts of unices, aren't they? (BIG TROLL DETECTED!) ;) Applications have essentially no environment at all, but they do understand environment variables. Applications are in their own world, so to speak. There is a hidden mechanism for setting Application environment, but I don't want to spread that as it is cluncky to use (need 3rd party apps for a nice GUI front end), and is not well documented, if at all. You got your symlinking idea backwards, but it does give me an idea for a workaround: ln -s /usr/bin/python2.6 /Applications/Qgis.app/Contents/MacOS/bin/python This puts a symlink to the system python in the Qgis application bin, which should be in the PATH in the Qgis environment. Yes, it makes sense! So? Does it work? Funny: in DOS and windows (another strange kind of OS, next troll), the current directory of any executable is in the path. And in unices (at least the ones I know), the current directory (.) is never in the path... I never figured it out on a Mac. A stupid idea: Yes, it was... A+ Pierre -- Pierre Chevalier Géologue EI Mesté Duran 32100 Condom Tél+fax :09 75 27 45 62 05 62 28 06 83 06 37 80 33 64 Émail : pierrechevaliergeolCHEZfree.fr icq# : 10432285 skype : pierre.chevalier1967 http://pierremariechevalier.free.fr/pierre_chevalier_geologue ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user -- Giuseppe Sucameli ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user - William Kyngesburye kyngchaos*at*kyngchaos*dot*com http://www.kyngchaos.com/ Oh, look, I seem to have fallen down a deep, dark hole. Now what does that remind me of? Ah, yes - life. - Marvin -- Giuseppe Sucameli ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] GDALdem, when?
GDALdem is included in GDAL 1.7 framework (OSX) how can it be used within Qgis? has GDALTools plans to implement it? is it already there, and i´ve missed it? sergio___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] GDALdem, when?
El 30/09/2010, a las 17:44, Paolo Cavallini escribió: Il 30/09/2010 10:04, sergio sevillano ha scritto: GDALdem is included in GDAL 1.7 framework (OSX) how can it be used within Qgis? has GDALTools plans to implement it? is it already there, and i´ve missed it? Hi Sergio. We have no ad hoc funds for the development of GDALTools, so we implement new features when the opportunity arises, and when a customer asks for this. You're welcome to sponsor further developments; several developers are available for this, if you do not have your own. Thanks for your interest. All the best. -- just asking for info on the subject. your plugin is super thanks for sharing your work i would happily contribute with your efforts in a monetary way if i can sell a project that needs those features, but im just a gis hobbyist for now with a little time to spare for testing for example... in the meantime i have found DEM relief shader which does the trick for me it just covers the hillshading feature but leaves out (slope, aspect, [1] ...) which may be in the interest of gis pro users i hope some funder wants to push this and he/you agree to share it with the community cheers, sergio [1] http://www.gdal.org/gdaldem.html ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Fwd: [Qgis-user] gdal_merge - GDAL Tools plugin Qgis error message
El 14/09/2010, a las 17:13, William Kyngesburye escribió: On Sep 14, 2010, at 9:55 AM, sergio sevillano wrote: El 14/09/2010, a las 14:52, William Kyngesburye escribió: What other GDAL tools have you used that work, besides gdal_contour? gdal_merge itself is a python program, while gdal_contour is a binary. It seems that an external python script is having problems finding python other .py won´t work either I get this also. I'm using the standard Qgis. My guess is that external python scripts aren't getting a shell environment so they can't find python, even though Qgis extensions run thru python. Those GDAL python scripts all have the standard shebang: #!/usr/bin/env python Someone with a better understanding of this needs to comment so I can try to figure out why the Mac build is not working (while from lack of reported problems it seems other systems work). i have tried to start all over as i had my system very messy (flink, darwin, several pythons...) so i formated my hdd and start with a clean OSX i have tried standalone Qgis and standard Qgis, neither worked. in the standalone i have followed instructions to tell Qgis where is GDAL is (inside the app) but the alias method did not worked i could not select the desktop alias into the app through the GdalTools config. when i try to merge dem files with the standard build, i get again: env: python: No such file or directory until someone with better undersanding comes i may try older versions or options, any hint? is there any older version of Qgis that works in an intel mac with SnowLeopard (OSX10.6.x) that has a working GDAL plugin ? William, i can do tester work if its useful to you, thanks for your builds i could have not get Qgis working at all without them. sergio ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] gdal_merge GDAL Tools plugin Qgis error message
hi i get an env: python: No such file or directory error when i try to use GDAL Tools plugin to merge some .hgt images seems to me as a path thing but other gdal plugins work fine as gdal_contours any hint or place to look further? thanks sergio intel mac 3.33GHz core 2 duo - 8Mb ram OSX 10.6.4 Qgis 1.5.0 Tethys GDAL Tools 1.2.0 (using GDAL v. 1.7.2) ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] gdal_merge - GDAL Tools plugin Qgis error message
hi i get an env: python: No such file or directory error when i try to use GDAL Tools plugin to merge some .hgt images seems to me as a path thing but other gdal plugins work fine as gdal_contours any hint or place to look further? thanks sergio intel mac 3.33GHz core 2 duo - 8Mb ram OSX 10.6.4 Qgis 1.5.0 Tethys GDAL Tools 1.2.0 (using GDAL v. 1.7.2) ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] gdal_merge - GDAL Tools plugin Qgis error message
El 14/09/2010, a las 14:52, William Kyngesburye escribió: Are you using the standalone Qgis? i have installed frameworks and qgis manually from http://www.kyngchaos.com/software/qgis but not sure if its standalone or not is there a way i can check? What other GDAL tools have you used that work, besides gdal_contour? gdal_merge itself is a python program, while gdal_contour is a binary. It seems that an external python script is having problems finding python other .py won´t work either On Sep 14, 2010, at 5:59 AM, sergio sevillano wrote: hi i get an env: python: No such file or directory error when i try to use GDAL Tools plugin to merge some .hgt images seems to me as a path thing but other gdal plugins work fine as gdal_contours any hint or place to look further? thanks sergio intel mac 3.33GHz core 2 duo - 8Mb ram OSX 10.6.4 Qgis 1.5.0 Tethys GDAL Tools 1.2.0 (using GDAL v. 1.7.2) ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user - William Kyngesburye kyngchaos*at*kyngchaos*dot*com http://www.kyngchaos.com/ [Trillian] What are you supposed to do WITH a maniacally depressed robot? [Marvin] You think you have problems? What are you supposed to do if you ARE a maniacally depressed robot? No, don't try and answer, I'm 50,000 times more intelligent than you and even I don't know the answer... - HitchHiker's Guide to the Galaxy ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] gdal_merge - GDAL Tools plugin Qgis error message
El 14/09/2010, a las 17:13, William Kyngesburye escribió: On Sep 14, 2010, at 9:55 AM, sergio sevillano wrote: El 14/09/2010, a las 14:52, William Kyngesburye escribió: Are you using the standalone Qgis? i have installed frameworks and qgis manually from http://www.kyngchaos.com/software/qgis but not sure if its standalone or not is there a way i can check? Only by size (Get Info): standalone is about 290+MB installed, standard is about 214MB. my qgis.app is 214Mb, so is standard too What other GDAL tools have you used that work, besides gdal_contour? gdal_merge itself is a python program, while gdal_contour is a binary. It seems that an external python script is having problems finding python other .py won´t work either I get this also. I'm using the standard Qgis. My guess is that external python scripts aren't getting a shell environment so they can't find python, even though Qgis extensions run thru python. Those GDAL python scripts all have the standard shebang: #!/usr/bin/env python Someone with a better understanding of this needs to comment so I can try to figure out why the Mac build is not working (while from lack of reported problems it seems other systems work). ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
