Great, thanks! A qui, 12/01/2017, 10:44, Stéphane Henriod <[email protected]> escreveu:
> Hi all > > upon advice from Andreas, I started a formal description of the > requirements for such a feature: > > > https://docs.google.com/document/d/1cDemM2m88_mbs65sYzfBbVdHI_ObOjf_i35ne3OKsRs/edit?usp=sharing > > Please, anyone interested, do check, comment, add, correct,... Once we > have a "final" version, I will inquire a more precise financial estimation. > Then let's see how we can move forward! > > Thanks and cheers > > Stéphane > > > Le jeudi 12 janvier 2017, Stéphane Henriod <[email protected]> a > écrit : > > Hi Alexandre > > (also posting on user-) > > I 100% agree with you and I would love to somehow give back to QGIS (I did > already, but at a small scale). > > I mostly wanted to know if I am the only one to wish for this feature. > Apparently not the case: many have expressed the same wish! > > Now funding: I would love to have a rough idea what "not very expensive" > means. If there are any dev around who could have the interest / skills to > implement this feature, can we somehow go concrete and work together on a > feature description and tentative budget? The situation is obviously very > different if we talk about 1.000 or 20.000€ > > Cheers > > Stéphane > > > Le jeudi 12 janvier 2017, Alexandre Neto <[email protected]> a écrit : > > Hello Stéphane, > > IMHO, since it seems that you are not able/willing to sponsor the feature > yourself, sounds like a good opportunity for a small crowdfunding. > > That way you would be able to contribute back to QGIS by giving your time > in finding a developer able to do it, setting up the crowdfunding, > advertise it, pay for part of it and so on. > > It looks like a simple feature. it should not be very expensive (much less > than an ArcGIS license for sure), and if you think many people need this, > then the money will be easy to raise. > > Alexandre Neto > > Stéphane Henriod <[email protected]> escreveu no dia quarta, > 11/01/2017 às 11:37: > > One last message for today (sorry for spamming!) > > It seems that this feature would actually be wished by "many" people (see > the ticket and the talks on user-). I just gave a try to 2.99-nightly and, > as far as I can see, nothing has been done in this direction (yet?). > > I am wondering if there are massive challenges that I am overlooking or if > this could be implemented quite easily. In any case, do you think this is a > request that can be taken on to 3.0? > > Thanks a lot to all the devs here... I feel quite bad for asking for a new > feature while not having the competences to contribute a tiny bit to its > development but I really feel this is one of the few major missing features > in QGIS right now (and will be happy to help on the feature requirements, > the tests, etc.). > > All the best! > > Stéphane > > > Le mercredi 11 janvier 2017, Stéphane Henriod <[email protected]> a > écrit : > > Hi again > > it seems that the requirements are related (although not 100% similar) to > this other open (and assigned) ticket: http://hub.qgis.org/issues/14449 > > I really hope to see this very needed feature in a coming version of QGIS > and happy to help wherever I can! > > Cheers > > Stéphane > > > Le mardi 10 janvier 2017, Stéphane Henriod <[email protected]> a > écrit : > > Hi > > let me move here a request that has been shortly discussed on the > user-mailing list: > http://lists.osgeo.org/pipermail/qgis-user/2017-January/038793.html > http://lists.osgeo.org/pipermail/qgis-user/2017-January/038795.html > http://lists.osgeo.org/pipermail/qgis-user/2017-January/038801.html > > and for which a ticket is open: > http://hub.qgis.org/issues/14845 > > I was said that some work has been done in this direction for 3.0 but I > don't know if it completely covers the feature request > > ---------------------- > > When styling a discrete or boolean raster, there seems to be no direct > method, only a few workarounds. The feature I dream of would do the > following: > > - A new render type "Discrete raster" > - One button allows to fetch all unique values form the raster (with a > warning message if there are more than XXX unique values) > - A color ramp is applied by default > - I can multi-select values and apply them the same style and / or the > same label > - I can remove values. The pixels with those values will simply not be > displayed > - I can save my color map and load an existing color map > > So pretty much like the ArcGIS implementation: > http://resources.arcgis.com/en/help/main/10.1/index.html#/representing_unique_categories_such_as_land_use/009t00000074000000/ > > The current limitations I see (in 2.14): > > - The discrete values must be entered manually, which is a pain for a > raster with many unique values (or if I don't know in advance what all > values are) > - If I click on *Classify*, QGIS will choose X values (based on the > number of classes and the classification method (continuous or equal > interval)), which no longer match the "exact" values of my raster. It > doesn't really make sense to classify a discrete rendering > - Although it is currently possible to style discrete rasters, the > procedure is not really intuitive for beginners > > ---------------------- > > Is this a feature that is envisioned for 3.0? Is there anything I can do > to support it? (except coding it myself, since I don't have the skills for > that...) > > Thanks a lot in advance > > Cheers > > Stéphane > > > > -- > > “When you travel, remember that a foreign country is not designed to make > you comfortable. It is designed to make its own people comfortable." -- > Clifton Fadiman > > > > -- > > “When you travel, remember that a foreign country is not designed to make > you comfortable. It is designed to make its own people comfortable." -- > Clifton Fadiman > > _______________________________________________ > Qgis-developer mailing list > [email protected] > List info: http://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-developer > > -- > Alexandre Neto > --------------------- > @AlexNetoGeo > http://sigsemgrilhetas.wordpress.com > http://gisunchained.wordpress.com > > > > -- > > “When you travel, remember that a foreign country is not designed to make > you comfortable. It is designed to make its own people comfortable." -- > Clifton Fadiman > > > > -- > > “When you travel, remember that a foreign country is not designed to make > you comfortable. It is designed to make its own people comfortable." -- > Clifton Fadiman > > -- Alexandre Neto --------------------- @AlexNetoGeo http://sigsemgrilhetas.wordpress.com http://gisunchained.wordpress.com
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