<div dir="ltr"><div><div>Sorry I got one sample and it failed withe the -co PHOTOMETRIC=YCBCR on grey TIF with 1 raster band.<br><br></div>Thanks<br></div>Gane<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Mar 29, 2016 at 4:50 PM, Gane R <span dir="ltr"><<a href="mailto:gane.prog@gmail.com" target="_blank">gane.prog@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div>I am using gdalwarp withe following option to convert a tif to compressed TIF<br><br>-co COMPRESS=JPEG -co JPEG_QUALITY=80 -co TILED=YES -co PHOTOMETRIC=YCBCR -co BLOCKYSIZE=512 -co BLOCKXSIZE=512<br><br></div>Will the PHOTOMETRIC option work on grey tif images. Unfortunately I don't have such data set.<br><br></div><div>If any one have tried to convert a Grey TIF to compressed TIF with COMPRESS=JPEG<br></div><div><br></div>Thanks,<br></div>Gane<br><div><div><div><br></div></div></div></div>
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