I asked Roberto to do some tests using other raster tools on OpenJUMP in order to limit the possible "bug" to other sectors of Rater management rather than loading. Roberto valuated on the Digital Terrain Model(DTM) file those tools a) RasterPropertiesPlugin and Compare raster layers, as these ones activate methods on RasterImageLayer/RasterImageIO to retrieve data and statistics b) Raster style plugin as this one activates method to build the visual aspect of a raster layer on OpenJUMP, particularly the method RasterImageLayer.createImage(BufferedImage). According to Roberto tools of group (a) work fine with no problem, while Raster style (b) dialog seems to allow to change style but it has no effects on the view. The bug could be correlated to this method and we may exclude the loading framework. I will give a look in the next few days. We made few changes but recently we (I) reverted some as there was no need anymore thanks to Ede's work. I ask Roberto to do this test: a) load the files until one shows the bug. b) save it as new file (tif and asc or flt) c) load the new saved file and check if it shows the same behaviour as the original. Peppe
Il giorno lun 12 ott 2020 alle ore 12:49 <edgar.sol...@web.de> ha scritto: > thanks will try to reproduce it. additionally could you please test the > Commons-Image Rendering as outlined below? thx.. ede > > > On 10/2/2020 14:33, edgar.sol...@web.de wrote: > SNIP > > > > additionally please try your routine with r6564 but instead of Sextante > image use the "Open->File->(Select your tifs, click Next)->(keep Use same > settings for *.tif enabled, Select *Buffered Image (Commons Imaging)*, > Click Finished). this merely is a rendering test, raster tools will not > work on it. please comment on speed, memory usage and overall performance > incl. bugs. > > > > thanks.. ede > > > > On 10/9/2020 19:28, Roberto Rossi wrote: > > Here I am, sorry for he delay. > > I tested the 6589 release. > > After having loaded 2 shapefile (the bigger shp is 95 Mb), I load the > rasters, the 3rd o 4th raster loaded, present the visualization problems: > > This how the Digital Terrain Model appears > > > > This how it should appear > > > > I noticed that with the same dataset the release 1.15 at first (when the > zoom is pointing to the whole raster) shows the Digital Terrain Model all > white, when you zoom in draws the raster correctly. > > > > Do you need the log file? > > > > Roberto > > > > Il 09/10/2020 14:48, edgar.sol...@web.de ha scritto: > >> hey Rob, > >> > >> any news wrt. the below? ..ede > >> > >> On 10/2/2020 14:33, edgar.sol...@web.de wrote: > >>> no problemo Rob, got a day job still ;) > >>> > >>> please try the latest snapshot r6563+ with Peppe's change. > >>> > >>> additionally please try your routine with r6564 but instead of > Sextante image use the "Open->File->(Select your tifs, click Next)->(keep > Use same settings for *.tif enabled, Select *Buffered Image (Commons > Imaging)*, Click Finished). this merely is a rendering test, raster tools > will not work on it. please comment on speed, memory usage and overall > performance incl. bugs. > >>> > >>> thanks.. ede > >>> > >>> On 10/2/2020 0:28, Roberto Rossi wrote: > >>>> Hi Ede, > >>>> sorry for the late answer. > >>>> I tested the release 6562, and I continue to have the visualization > problems in the continuous file (just after having used 500-600 Mb of > Memory, for example loading the big SHP and some rasters). > >>>> The continuos raster are all the ones called DTMxx and Depitxx, > Aspect, Slope > >>>> What I see is something like this: > >>>> > >>>> While I should see something like this: > >>>> > >>>> I noticed that the discrete raster (like CN, rasterizza, UsoSuolo), > when this problem arises, become white instead than something like this: > >>>> > >>>> > >>>> > >>>> Roberto > >>>> > >>>> Il 30/09/2020 13:10, edgar.sol...@web.de ha scritto: > >>>>> On 9/29/2020 16:41, Roberto Rossi wrote: > >>>>>> Il 29/09/2020 15:00, edgar.sol...@web.de ha scritto: > >>>>>>> Rob, > >>>>>>> > >>>>>>> does that happen with all files or can you pinpoint a specific > layer/image? > >>>>>> Ede, > >>>>>> I noticed it for the continuos raster ad Digital terrain models > (DTM), slope, hillshade. > >>>>> Rob, > >>>>> > >>>>> can you point out which files in your RasterRefrontolo test set are > DTM or the other kinds files? i am actually not GIS-guy at all ;) > >>>>> > >>>>> also. please try snapshot r6562 wrt. the "discrete rendering look" > issue. > >>>>> > >>>>> thx ..ede > >>>> > >>> > >>> _______________________________________________ > >>> Jump-pilot-devel mailing list > >>> Jump-pilot-devel@lists.sourceforge.net > >>> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > >>> > > > > > > _______________________________________________ > Jump-pilot-devel mailing list > Jump-pilot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >
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