I remember having the layer visibility problem before, but I thought it got fixed in one of our nightly builds. Did we decide this was a JRE problem?
I'll check it on my computer in the latest release. If I see the problem, I will try to determine the cause next week. Landon On Thu, Sep 22, 2011 at 4:06 AM, Rahkonen Jukka <jukka.rahko...@mmmtike.fi> wrote: > > >> -----Alkuperäinen viesti----- >> Lähettäjä: edgar.sol...@web.de [mailto:edgar.sol...@web.de] >> Lähetetty: 22. syyskuuta 2011 13:52 >> Vastaanottaja: OpenJump develop and use >> Aihe: Re: [JPP-Devel] User interface issues >> >> On 22.09.2011 12:37, Rahkonen Jukka wrote: >> > Hi, >> > >> > I would like to test Image Layer Manager a bit more, but it >> does not let me to select the JPEG2000 family files. Could >> the same list of file extensions that was added to Open file >> dialogue be added there too? >> >> probably will look at it > > The image layer system works pretty well with ECW images. I had a try by > adding 114 ECW images (10000x10000 pixels each) into the catalogue and they > can be used just fine together. Images take totally 6.6 GB on the disk and > OpenJUMP seems to require 36 MB memory for showing the whole layer. > >> > There is now some inconsistent features with image loading. >> It is possible to read any jpeg and png image and they will >> be located at (0,0) if world file is missing. However, plain >> tiff files without .tfw cannot be opened. Wouldn't it be >> better to handle them in a same way than jpegs and pngs? >> >> yes it would >> >> >If it is hard to do in any other way then OpenJUMP could check >> > - is is geotiff? >> > - does it have tfw? >> > - if not, create a dummy tfw file as filename.tfw with >> pixel size of "1" and origo at (0,0) >> > 1.0 >> > 0.0 >> > 0.0 >> > -1.0 >> > 0.0 >> > 0.0 >> >> we should treat all plain image files as equals :) >> >> > >> > Or perhaps make OJ to open a little world file editor that >> lets user to feed in the values. The same editor could be >> used for jpegs and pngs too. Not a perfect georeferencing >> tool but better than nothing. >> >> nice, but over the top. either worldfile or manual edit of >> feature attributes should be enough to make it work. don't you think? > > Yes. > >> ede > > -Jukka- >> >> > -Jukka- >> > >> > edgar.soldin wrote: >> > >> >> can't really tell. if really so, you should consider adding a >> >> feature request. >> >> >> >> ede >> >> >> >> On 21.09.2011 18:28, Rahkonen Jukka wrote: >> >>> Ok, I understand now that OJ image layer is actually a >> >> vector index file whick contains the footprints of the images >> >> as polygons and the path to actual image files as an >> >> attribute. Just like Mapserver tileindex files which I am >> >> working with every day. Seems to work well, I had a try by >> >> adding 8 ecw files into the layer image catologue with the >> >> Right click - Image Layer Manager system and now they work >> >> together as one seemless layer. But I fear it is not possible >> >> to save and reopen this image index file with the project. >> >>> >> >>> -Jukka Rahkonen- >> >>> >> >>> >> >>> ________________________________________ >> >>> Lähettäjä: edgar.sol...@web.de [edgar.sol...@web.de] >> >>> Lähetetty: 21. syyskuuta 2011 14:47 >> >>> Vastaanottaja: OpenJump develop and use >> >>> Aihe: Re: [JPP-Devel] User interface issues >> >>> >> >>> On 21.09.2011 13:16, Rahkonen Jukka wrote: >> >>>> I had never noticed that there is also an attribute table >> >> connected to image layers. For example for JPEG2000 with >> >> attached world file I can see in the IMAGEERROR colums "Width >> >> (22) and height (-17) cannot be <= 0. For some tiff files I >> >> can see IMAGEERROR 8000 Does somebody know what it mean? On >> >> the other hand, OJ does not open geotiff images which are >> >> using internal JPEG compression but that opening error is not >> >> listed in the IMAGEERROR column. >> >>> >> >>> i came across code that on image loading printed the >> >> errorstack _and_ added it to a error field in the feature >> >> attributes. actually i modified this so the errors are still >> >> saved but also a message is show to the user to check the >> >> loaded features for error messages. >> >>> >> >>> but codewise the loading of imagelayers is split into >> >> layerloaders loading multiple images into one layer (this is >> >> where i added the message) and the file open load one >> >> geoimage into one layer function. >> >>> >> >>> how do you try to load plain jp2? how with an accompanying >> >> world file? >> >>> >> >>> ede >> >>> >> >>> >> >> -------------------------------------------------------------- >> >> ---------------- >> >>> All the data continuously generated in your IT >> >> infrastructure contains a >> >>> definitive record of customers, application performance, security >> >>> threats, fraudulent activity and more. Splunk takes this >> >> data and makes >> >>> sense of it. Business sense. IT sense. Common sense. >> >>> http://p.sf.net/sfu/splunk-d2dcopy1 >> >>> _______________________________________________ >> >>> Jump-pilot-devel mailing list >> >>> Jump-pilot-devel@lists.sourceforge.net >> >>> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >> >>> >> >>> >> >> -------------------------------------------------------------- >> >> ---------------- >> >>> All the data continuously generated in your IT >> >> infrastructure contains a >> >>> definitive record of customers, application performance, security >> >>> threats, fraudulent activity and more. Splunk takes this >> >> data and makes >> >>> sense of it. Business sense. IT sense. Common sense. >> >>> http://p.sf.net/sfu/splunk-d2dcopy1 >> >>> _______________________________________________ >> >>> Jump-pilot-devel mailing list >> >>> Jump-pilot-devel@lists.sourceforge.net >> >>> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >> >> >> >> -------------------------------------------------------------- >> >> ---------------- >> >> All the data continuously generated in your IT infrastructure >> >> contains a >> >> definitive record of customers, application performance, security >> >> threats, fraudulent activity and more. Splunk takes this data >> >> and makes >> >> sense of it. Business sense. IT sense. Common sense. >> >> http://p.sf.net/sfu/splunk-d2dcopy1 >> >> _______________________________________________ >> >> Jump-pilot-devel mailing list >> >> Jump-pilot-devel@lists.sourceforge.net >> >> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >> >> >> > >> -------------------------------------------------------------- >> ---------------- >> > All the data continuously generated in your IT >> infrastructure contains a >> > definitive record of customers, application performance, security >> > threats, fraudulent activity and more. Splunk takes this >> data and makes >> > sense of it. Business sense. IT sense. Common sense. >> > http://p.sf.net/sfu/splunk-d2dcopy1 >> > _______________________________________________ >> > Jump-pilot-devel mailing list >> > Jump-pilot-devel@lists.sourceforge.net >> > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >> >> -------------------------------------------------------------- >> ---------------- >> All the data continuously generated in your IT infrastructure >> contains a >> definitive record of customers, application performance, security >> threats, fraudulent activity and more. Splunk takes this data >> and makes >> sense of it. Business sense. IT sense. Common sense. >> http://p.sf.net/sfu/splunk-d2dcopy1 >> _______________________________________________ >> Jump-pilot-devel mailing list >> Jump-pilot-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel >> > ------------------------------------------------------------------------------ > All the data continuously generated in your IT infrastructure contains a > definitive record of customers, application performance, security > threats, fraudulent activity and more. Splunk takes this data and makes > sense of it. Business sense. IT sense. Common sense. > http://p.sf.net/sfu/splunk-d2dcopy1 > _______________________________________________ > Jump-pilot-devel mailing list > Jump-pilot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2dcopy1 _______________________________________________ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
