[Gdal-dev] GDAL + ECW writing doesn't work on PPC Mac OSX tiger
pbrosson2006 at free.fr
Thu Dec 11 21:43:27 EST 2008
William Kyngesburye wrote:
> On Dec 11, 2008, at 3:15 PM, pbrosson wrote:
> ECW has problems with OSX. Read works. Write does not. Though
> ECWJP2 does work both read/write (a recent development). To get that
> far with either ECW or JP2 I had to do a bit of hacking. Find all the
> details on my site. or...
> My current ECW plugin for my GDAL framework only supports ECW read.
> ECWJP2 r/w is coming very soon, when I get GDAL 1.6 packaged.
> I'm not enough of a C++ programmer to figure out ECW write in an
> efficient way. But once I get GDAL 1.6 out, I'll look into it with my
> brute strength, hack-n-slash debugging (that's how I eventually got
> ECWJP2 working).
when i configure GDAL like this:
building GDAL+ECW is OK but i obtain this:
pmg4:~/Desktop/GDAL_conversion_folder/sample_geotiff pb$ \
gdal_translate --debug ON -of ECW -co "TARGET=90" -co "DATUM=WGS84" -co
"PROJ=NUTM10" sample_geotiff_bigEndian.tif sample.ECW
GDAL: GDALOpen(sample_geotiff_bigEndian.tif, this=0x5a09de0) succeeds as
Input file size is 655, 655
ERROR 1: libgrass: MAPSET is not set
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