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<DIV><FONT face=Arial size=2><SPAN
class=343192120-15012007>Hi,</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=343192120-15012007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=343192120-15012007>I have come accross
an issue reprojecting to PCIDSK using gdalwarp. It works excellent, up to a
certain file size. The cut-off seems to be somewhere between 2 and 3
GB.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=343192120-15012007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=343192120-15012007>I am currently
trying to reproject 8bit data single band to a UTM projection. My source image
is about 2.6GB, and the reprojected image turns out to be about 3.8GB. I have
tried another image where the source is 2.4GB and the reprojected image is 3.5
GB, and here all was fine.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=343192120-15012007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=343192120-15012007>
<DIV><FONT face=Arial size=2><SPAN class=343192120-15012007>When I open the
reprojected problem pix in PIC, I get the following error: "warning: test.pix
file header uses a block value larger than 2147483647. File cannot be correctly
read."</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=343192120-15012007></SPAN></FONT> </DIV></SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=343192120-15012007>The image part gets
reprojected fine, but somehow, when checking the resulting .pix file in PCI, it
does not contain the projection information anymore (PCI reports a "pixel"
projection).</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=343192120-15012007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=343192120-15012007>I have upgraded to
fwtools 1.1.3, but with the same result.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=343192120-15012007>Is this a bug in the
pcidsk driver? I can make demo data available if needed to try this
out.</SPAN></FONT></DIV>
<DIV align=left>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Yours truly,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Wim Chalmet<BR></FONT></DIV></DIV>
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