... a typo error somewhere... all file are jpeg2000, single color- component. my question is about merging these three, without recompress them...nor change...
Please remember that the applications provided with the Kakadu library are samples only, as has been stated many times in this forum. These are intended to be...
... Actually there are several Kakadu+GeoJP2 paths already available, both commercial (e.g. LizardTech) and open source (e.g. GDAL). Also, be aware that a...
The LizardTech solution costs US $8,000.00 per copy, and is delivered without source code, and as a result it is not a practical solution. GDAL provides...
GDAL does support tiled TIFFs as well as overviews in TIFF files. I should think these concepts are similar to Kakadu's tiles and resolutions, so it may not...
GDAL supports creating a tiled JPEG2000 ONLY if you are using JasPer, but GeoJasPer already does that, provides more options, and is about 10 times faster....
... open source standard. You could try the ECW JPEG 2000 SDK, which is provided with source, supports GeoJP2 creation out of the box (files tested compatible...
... There is a solution there. see example a) under kdu_merge gives this syntax kdu_merge -i red.jp2,green.jp2,blue.jp2 -o rgb.jpx which does work. Greg...
Under Kakadu Version 5.0, in directory apps/make, these 3 files properly build the Kakadu application kdu_merge Makefile-Linux-gcc Makefile-Solaris-gcc ...
Dear, In the JPEG2000 concept, I dont understand the concept of tiling. If I have to give the input image as 512*512. Then I don't give any arguments for...
hi all, RGB to YUV transform is optional. I'm going not to use it. The link say : "If I am happy with a CXXX progression order, can I just concatenate the...
Hello, Could somebody let me know if there is good combination of subband weighting or Q-step size for each component (Y,U,V) for best coded result please? I...
Hi again, I remember now precisely why I was polling on Read_header() - the documentation for Kdu_client suggests it. However, it only includes instructions...
I'm not sure exactly what the problem is here, but you might be interested to know that PGX is actually the format I created when I implemented the JPEG2000 ...
Hi Jim, No need for upgrade orders. Just email Lily Nguyen (CC'd) above, asking her to send you the latest. It should have been auto-mailed to you, but this...
Bottom line: don't use tiling unless you have a good reason to. If you don't understand tiling, perhaps you don't need it. By default, Kakadu's tools create...
Which version are you compiling? There were some occasional compiler-dependent problems in earlier versions. Cheers, david ... From: "eclipsecolpra"...
Hello, I have two questions: Background: I am using kdu_show to display 1024x1024 colour pictures generated by the Analog device ADV202. 1) I am using kdu_show...
Hi David I'm using kakadu version 5.0 and Linux Red hat ES4 Thank you David Taubman <d.taubman@...> wrote: Which version are you compiling? There were...
I'm using kdu_expand.exe 5.0 to verify that the compressed images that I have created can be successfully decompressed. I have a number of test images...
Hi Benjamin, Could I get you to send me a copy of one of the codestreams which causes the problem. I would like to get to the bottom of the problem and give...
Hi Fouzi, I tested all of the examples given in the Usage_Examples.txt file myself so I am pretty sure that your problem is coming from a file which is too...
HI Noah, You are right that currently Kakadu does not pass through "kdu_error" when there is insufficient memory. In virtually all cases, some effort has...
Hi Greg, I will forward your comments to the my contacts in those companies to make sure they are aware, although they may well have seen your message already....
HI Greg, Looks like a Jasper mystery to me!! Kakadu's mission has never been to bundle auxiliary tools like the one to which you refer. I have my own tools...
Hi Steve, I can't say exactly why you get the 800K of data back, but there are a few things you need to take into account: 1) The Kakadu server will send back...
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