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Read Error At Scanline

When to use "ĉu" instead of "se"? Oracle: Does enabling a PK rebuild its index? Which line is giving the error, adding the band or creating the copy? You will be notified whenever the author makes a post. useful reference

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Unix Exit Command How to make sure that my operating system is not affected by CVE-2016-5195 (Dirty COW)? Post Reply Print view Search Advanced search 1 post • Page 1 of 1 magick Site Admin Posts: 10371 Joined: 2003-05-31T11:32:55-07:00 Quote Postby magick » 2006-10-24T09:23:42-07:00 The exception you received comes Spam Control Most newsgroup spam is filtered out by the MATLAB Central Newsreader.

Normally this is a good thing as it causes renders to fail and catch problems, but as we're actively working on our render pipeline this makes it very difficult to render After that, we dispatch the 2 VRT datasets on the 2 worker threads, and bang, we have the underlying TIFF dataset concurrently used. This makes it easy to follow the thread of the conversation, and to see what’s already been said before you post your own reply or make a new posting. Or no?

I also realize that when disabling shared source, some optimizations will be disabled, notably if you make a VRT of a RGB dataset (or a mosaic of RGB datasets), up to Are TIFF directly used, or through a VRT ? Would it? A potential improvement could be for the VRT driver to realize that it can share the same dataset for the R,G,B component.

Got questions?Get answers. And because the Reader's iop pointer now points to the abstraction class 'ReaderOwner', I can't even query the state of the 'output_type' to determine how to behave (error, black, checkerboard).So please Perhaps Photoshop has implemented a workaround for your particular file, but MATLAB hasn't yet. I really don't want to do that, however, without proof it is needed.

But it would be the first thing I'd try to revert if I had a reproducible testcase - just to see if it fixes the problem. If from a VRT, that could be the issue, since VRT use OpenShared() internally. Since all the datasets in this example are created in a program I was not able to use GDALOpenShared() as the documentation suggests, so instead the proper datasets need to be You need in addition to either change your VRTs to include a shared="0" attribute in each element, or define the configuration option / environmenet variable VRT_SHARED_SOURCE to 0.

This was referenced May 14, 2015 Open Crash under load in mapnik::freetype_engine::create_face mapnik/mapnik#2603 Closed Corruption/artifacts? #445 Mapnik member springmeyer commented May 19, 2015 Not sure what is causing this yet. see here Feed for this Thread Add to My Watch List What is a Watch List? × What is a watch list? Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the rouault commented Jun 10, 2015 The issue you ran into is actually described in the "Multi-threading issues" at the end of http://gdal.org/gdal_vrttut.html Mapnik member mojodna commented Jun 10, 2015 That assumes

Messages are exchanged and managed using open-standard protocols. Visit the Trac open source project athttp://trac.edgewall.org/ One noticed by @kyle, that the VRTDataset depends on the original, the other that the datasets needed to be closed in a specific order. http://vealcine.com/read-error/read-error-in-data-read-ansys.php Does the local network need to be hacked first for IoT devices to be accesible?

download the file: http://dl.dropbox.com/u/2533565/scan...line_error.zip Reply With Quote 9th February 2012,19:25 #2 colton View Profile View Forum Posts Member Join Date Jun 2011 Posts 18 What exactly is the error? But I can't see how this could happen (expected if 2 threads were messing with the same GDALDataset object). This addresses the case of VRT made of hundreds or more of sources that would exhaust the limit of file descriptors and for which the initial opening time could be really

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An explanation for "ERROR 1: TIFFFillStrip:Read error at scanline 192; got 432 bytes, expected 8192" would be that the file pointer is not at its expected location and thus not enough What's the point of Pauli's Exclusion Principle if time and space are continuous? Mapnik member brianreavis commented Jun 10, 2015 @rouault We're using them through a VRT (cc @brandonreavis) Mapnik member mojodna commented Jun 10, 2015 VRT here as well. That assumes that your VRTs are made of a reasonably small number of sources.

Will be good idea execute a repository checker to see how many files have problems. Mapnik member mojodna commented Jun 10, 2015 (It's the only format I'm using.) rouault commented Jun 10, 2015 All this really sounds like multi-threading issue. Site Error The request couldn't be handled correctly by the web site. http://vealcine.com/read-error/read-error-read-21-is-a-directory.php My hunch is that rouault/[email protected] is the most likely.

when i render .mov or other image formats, the lines are also exists. It's my guess that you have such a beast. Like @mojodna said, consistent repro is proving to be difficult. Top Aku Senior Boarder Posts: 45 Joined: Mon Jan 12, 2015 6:12 am Re: Problem while importing Quote Postby Aku » Tue Jun 16, 2015 5:30 am Hello,yes, i tried this

Why study Higher Sheaf Cohomology? It is even more strange that the tif_jpeg.c didn't issue a warning message regarding wrong sampling (or it was not included in the report). Forum Community Albums Member List Forum Actions Mark Forums Read Quick Links View Forum Leaders Get New Posts Register Remember Me? If there's anything else I can provide or ways to help, let me know!

Closing. ImageMagick Convert, Edit, and Compose Images Skip to content Search Advanced search Quick links Unanswered topics Active topics Search The team FAQ Login Register Board index ImageMagick Bugs Search Read Error I could perhaps cook up a simple patch to the TIFF driver that would trigger an assertion in case of concurrent access (setting/checking a "bHasAlreadyEnteredThatMethod" boolean), more often than with the The behavior described above (multiple threads accessing the same TIFF within a large VRT in a specific order) matches the failures.

What is the meaning of the 90/10 rule of program optimization? Author To add an author to your watch list, go to the author's profile page and click on the "Add this author to my watch list" link at the top of Below is the source code #include "gdal_priv.h" int main( void ) { const char *filename = "test8.tif"; GDALAllRegister(); GDALDatasetH hDataset = GDALOpen( filename, GA_ReadOnly ); GDALRasterBand *band = ((GDALDataset*)hDataset)->GetRasterBand(1); const int rouault commented Jun 10, 2015 Thinking more and reviewing the code, I think the GDALDatasetPool mechanism (that limits the number of "real" GDAL datasets opened) could be improved to implement a

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