I did some test from my side with no NPE
We probably need a test image ( as I can see RasterImageLayer.setSymbology
is invoked on Error. This is a method only for monobad raster file. Freelon
talks about PNG).
We should know what exactly was his procedure.
2016-01-20 18:28 GMT+01:00 <edgar.sol...@web.de>:
> any idea about the NPE during loading? do you need a test image from
> Freelon? ..ede
>
> On 20.01.2016 18:14, Giuseppe Aruta wrote:
> > *3) >although I don't unterstand why it puts a 800x800px image to have a
> > size of ~2500x2500*
> >
> > I tested it. Not my fault. At this moment I don't understand the problem.
> >
> > 2016-01-20 16:01 GMT+01:00 Giuseppe Aruta <giuseppe.ar...@gmail.com>:
> >
> >> Hi Ede,
> >> maybe I can answer to those questions
> >>
> >> 1) > *I can't select it though with the select tool and thus cannot
> >> resize it*
> >> Currently is not possible to resize Sextante Layers by dragging them.
> The
> >> only way to resize it is a) Draw a Fence, b) Apply "Resize raster to the
> >> fence" from Sextante Layer context menu
> >>
> >>
> >> *2) >In OpenJump 1.9 (1.8 as well) I create a new project and add a PNG
> >> image in a new image layer. Then I resize the image and save layer and
> >> project. When I reopen the project the resizing information is missing
> and
> >> the image is displayed in its original pixel size again. The .jml file
> >> contains the correct outline values in feature-geometry-Polygon-...-*
> >> *coordinates*.
> >> In This case he is talking about an image loaded via ReferencedImage
> >> (Layer.class). In this case it is true that resizing the image and save
> >> nothing happens. But I feel this is a good politics as it is easy that
> an
> >> user can resize an image by mistake and save it on a project.
> >> We can skip this adding the possibility to save resized image as new
> file
> >> and using the envelope info to create a new worldfile
> >>
> >> *3) >although I don't unterstand why it puts a 800x800px image to have a
> >> size of ~2500x2500*
> >> Probably my fault.It comes from "Raster property" plugin on Sextante
> >> Raster conetxt layer menu. What is written as "Pixel", it should go as
> >> "meter" or other Unit of the map. I recognize that this plugin is too
> >> big/redundant and somehow slow, I planned to rewrite, similar to
> >> LayerPropertiesPlugIn. on Layer context menu
> >>
> >> Regarding the point 2), we should also take into account that (when
> >> closing a project or a task) OpenJUMP warns only the presence of
> >> a) modified vector layers with datasource and b) temporary vector with
> no
> >> datasource.
> >> As far as I know OpenJUMP doesn't warn other "modified" aspects of a
> >> projects
> >> - Sextante Raster Layers generated by Sextante or by
> >> ExtractSelectedPartOfImage and WarpImageToFencePlugIn which are saved
> into
> >> a temporary folder (eg. in windows C:\Users\Beppe\AppData\Local\Temp).
> >> Those files should be treated as "Raster with no datasource" (thinking
> >> about Linux/MacOSX user: whenever they shut PC /temp folder is cleaned
> up)
> >> - (as Freloon pointed out) ReferencedImage Layers which envelope has
> been
> >> modified
> >>
> >> For the next day I will work to solve problem 3
> >>
> >> Best
> >> Peppe
> >>
> >> 2016-01-20 14:39 GMT+01:00 <edgar.sol...@web.de>:
> >>
> >>> Alberto,
> >>>
> >>> any idea? s.b. ..ede
> >>>
> >>>
> >>> -------- Forwarded Message --------
> >>> Subject: [jump-pilot:bugs] #414 Image Layer Resizing lost after loading
> >>> project
> >>> Date: Wed, 20 Jan 2016 12:18:25 +0000
> >>> From: Freelon Xamar <free...@users.sf.net>
> >>> Reply-To: [jump-pilot:bugs] <4...@bugs.jump-pilot.p.re.sf.net>
> >>> To: [jump-pilot:bugs] <4...@bugs.jump-pilot.p.re.sf.net>
> >>>
> >>> When loading as a sextant raster (FIle..Open..Sextant Raster Image) it
> >>> gets loaded (although I don't unterstand why it puts a 800x800px image
> to
> >>> have a size of ~2500x2500). I can't select it though with the select
> tool
> >>> and thus cannot resize it.
> >>> Anyway, if I save the project (just the project in this case, because I
> >>> don't have the save option for the raster image layer) now and try to
> open
> >>> it again I get a "null" exception:
> >>>
> >>>
> >>> ~~~~
> >>> java.lang.Exception: Loading project file '/home/XYZ/ffm.jmp' failed
> with
> >>> the error:
> >>> null.
> >>> at
> >>>
> org.openjump.core.ui.plugin.file.open.OpenProjectWizard.open(OpenProjectWizard.java:175)
> >>> at
> >>>
> org.openjump.core.ui.plugin.file.open.OpenProjectWizard.open(OpenProjectWizard.java:113)
> >>> at
> >>>
> org.openjump.core.ui.plugin.file.open.OpenProjectWizard.run(OpenProjectWizard.java:108)
> >>> at
> >>>
> org.openjump.core.ui.plugin.AbstractWizardPlugin.run(AbstractWizardPlugin.java:73)
> >>> at
> >>>
> com.vividsolutions.jump.workbench.ui.task.TaskMonitorManager$TaskWrapper.run(TaskMonitorManager.java:152)
> >>> at java.lang.Thread.run(Thread.java:745)
> >>> Caused by: java.lang.reflect.InvocationTargetException
> >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >>> at
> >>>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> >>> at
> >>>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >>> at java.lang.reflect.Method.invoke(Method.java:497)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java.setValue(XML2Java.java:263)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java.setValueFromTag(XML2Java.java:255)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java.setValuesFromTags(XML2Java.java:250)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java.access$100(XML2Java.java:50)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java$1.normalTagSpecFound(XML2Java.java:108)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java$1.tagSpecFound(XML2Java.java:127)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XMLBinder.visit(XMLBinder.java:375)
> >>> at
> >>> com.vividsolutions.jump.util.java2xml.XML2Java.read(XML2Java.java:91)
> >>> at
> >>> com.vividsolutions.jump.util.java2xml.XML2Java.read(XML2Java.java:233)
> >>> at
> >>> com.vividsolutions.jump.util.java2xml.XML2Java.read(XML2Java.java:181)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java.setValueFromTag(XML2Java.java:255)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java.setValuesFromTags(XML2Java.java:250)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java.access$100(XML2Java.java:50)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java$1.normalTagSpecFound(XML2Java.java:108)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java$1.tagSpecFound(XML2Java.java:127)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XMLBinder.visit(XMLBinder.java:375)
> >>> at
> >>> com.vividsolutions.jump.util.java2xml.XML2Java.read(XML2Java.java:91)
> >>> at
> >>> com.vividsolutions.jump.util.java2xml.XML2Java.read(XML2Java.java:233)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java.setValueFromTag(XML2Java.java:255)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java.setValuesFromTags(XML2Java.java:250)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java.access$100(XML2Java.java:50)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java$1.normalTagSpecFound(XML2Java.java:108)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java$1.tagSpecFound(XML2Java.java:127)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XMLBinder.visit(XMLBinder.java:375)
> >>> at
> >>> com.vividsolutions.jump.util.java2xml.XML2Java.read(XML2Java.java:91)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java.access$000(XML2Java.java:50)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java$1.fillerTagSpecFound(XML2Java.java:103)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XML2Java$1.tagSpecFound(XML2Java.java:125)
> >>> at
> >>>
> com.vividsolutions.jump.util.java2xml.XMLBinder.visit(XMLBinder.java:375)
> >>> at
> >>> com.vividsolutions.jump.util.java2xml.XML2Java.read(XML2Java.java:91)
> >>> at
> >>> com.vividsolutions.jump.util.java2xml.XML2Java.read(XML2Java.java:233)
> >>> at
> >>> com.vividsolutions.jump.util.java2xml.XML2Java.read(XML2Java.java:71)
> >>> at
> >>>
> org.openjump.core.ui.plugin.file.open.OpenProjectWizard.open(OpenProjectWizard.java:132)
> >>> ... 5 more
> >>> Caused by: java.lang.NullPointerException
> >>> at
> >>>
> org.openjump.core.rasterimage.RasterImageLayer.setSymbology(RasterImageLayer.java:1674)
> >>> ... 42 more
> >>>
> >>> ~~~~
> >>>
> >>>
> >>> ---
> >>>
> >>> ** [bugs:#414] Image Layer Resizing lost after loading project**
> >>>
> >>> **Status:** open
> >>> **Created:** Wed Jan 20, 2016 10:16 AM UTC by Freelon Xamar
> >>> **Last Updated:** Wed Jan 20, 2016 10:16 AM UTC
> >>> **Owner:** nobody
> >>>
> >>>
> >>> In OpenJump 1.9 (1.8 as well) I create a new project and add a PNG
> image
> >>> in a new image layer. Then I resize the image and save layer and
> project.
> >>> When I reopen the project the resizing information is missing and the
> image
> >>> is displayed in its original pixel size again.
> >>> The .jml file contains the correct outline values in
> >>> feature-geometry-Polygon-...-coordinates.
> >>>
> >>>
> >>> ---
> >>>
> >>> Sent from sourceforge.net because you indicated interest in <
> >>> https://sourceforge.net/p/jump-pilot/bugs/414/>
> >>>
> >>>
> >>>
> >>> To unsubscribe from further messages, please visit <
> >>> https://sourceforge.net/auth/subscriptions/>
> >>>
> >>>
> >>>
> >>>
> >>>
> ------------------------------------------------------------------------------
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> >>> Monitor end-to-end web transactions and take corrective actions now
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> >>> Jump-pilot-devel@lists.sourceforge.net
> >>> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
> >>>
> >>
> >>
> >
> >
> >
> >
> ------------------------------------------------------------------------------
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> >
> >
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> > Jump-pilot-devel@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
> >
>
>
> ------------------------------------------------------------------------------
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> Monitor end-to-end web transactions and take corrective actions now
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