Hi, I have compressed complete 8-channel Landsat scenes to .jp2 files. Originally each Landsat band was stored as a separate, correctly georeferenced GeoTIFF...
... Hi, I made a trial by taking out the GeoTIFF tags with "listgeo" tool from one of the expanded 28.5 meter channels, edited manually ModelPixelScaleTag and...
Hi there I am aware that kdu_serve does not run on UNIX/LINUX, but I was just wondering whether or not there had been any developments to try and port it to...
HI, I'm trying to compress a long and narrow PGM file (3.2GB = 7014 x 463731 pixels of a grey scale scan)on Windows XP using kdu_compress : kdu_compress -i...
Hi David, First, thank you for your help. I've made several tests since my last post and I still have troubles with the kdu_region_compositor. I used the...
LibTIFF supports files sizes up to 4 GB - 1 byte. I regularly create and work with .tif files with file sizes of 3.95 GB. I previously reported in this forum...
HI Paul, Kakadu version 6.0 comes with a fully functional version of kdu_server which runs under Linux, Solaris and Mac OS -- at least those are the operating...
Hi Christelle, The key issue here is the colour space, or lack of one. You cannot just composit the colour planes. If you open the file in "kdu_show" and use...
Hi Kosuel, You cannot reuse the coarse layers in a subsequent decompression of higher layers. The reason for this is that the amount of memory required to...
Hi Wilksch, To compress anything larger than the memory on your computer, you have to pay a lot of attention to the use of precincts, tiling (not required, but...
HI Bob, There are quite a lot of solutions you could use. Unfortunately, Kakadu still does not check its memory allocation for a graceful exit under these...
Can anyone recommend a good utility that con convert PDF files to JP2 files suitable for viewing with Kakadu & JPIP server? We are typically using CMYK +...
David, Thanks fo the hints - I do try to RTFM but sometimes I just miss a salient point as Kakadu is so richly featured.That said, I tried your suggestion and...
Greg, LIBTIFF generally performs as you suggest with the exception of PACKBIT encoded, stripped TIFFS. I had intially tried converting my scanner-produced...
Hi Bob, Good to hear all worked well. As for the "tool many tile parts" error, that is something that cannot be avoided with Part 1 compliant codestreams....
All LibTIFF compatible TIFF images are subdivided into one or more horizontally strips, or one or more square or rectangular tiles. While the TIFF image can be...
Hi David, I'm writing a C++ class surrounding Kakadu to decompress jpeg2000 codestreams. The client application will process multiple files and should be able...
Hello all, I've been given a project to implement JPEG2000 compression using Kakadu in an embedded system, which, in this case, means no file I/O. (The best...
Hi, 4 gigabytes tends to be quite a small geospatial image nowadays. As BigTIFF is going to break that limit with tiff images, perhaps Kakadu might support...
Hi Rob, I did find a bug of exactly this form some time ago and fixed it for version 6. I would say there is a very high probability that your problem will...
HI Brian, It is not so simple for me to tell exactly what is causing you the problem. As far as I can tell, ROI compression using tools like "kdu_compress"...
Hello, I am trying to generate an ADV212 compatible codestream from a 540x1920 8bit BMP file. When encoding a 1080i video feed with the ADV212, I have the ...
Hi David, Thank you for your reply. I could really use a fix for this as soon as possible. Is there any way to patch this on the current release? If not, how...
Hello David, I tried substituting the kdu_roi_rect, as you suggest, and saw the same results - that is, my setup caused the same exits I described previously. ...
Rob, Dr. Taubman's email on 8/3 said that version 6.0 will be released on 8/14. Larry ________________________________ From: kakadu_jpeg2000@yahoogroups.com ...
Hi Brian, It seems that you have not created (or installed) a custom error handler. As a result, your process exits when an informative kakadu error message...
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