<div dir="ltr">Thanks for the response.<div><br></div><div>Rabah</div></div><div class="gmail_extra"><br><div class="gmail_quote">2015-12-04 8:42 GMT-05:00 Stephen McMillan <span dir="ltr"><<a href="mailto:smcmillan@planalytics.com" target="_blank">smcmillan@planalytics.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Your best bet is to use a shapefile for sea areas, if not already included in your shapefile. Have you looked at the .dbf to see if sea areas are included? If so, you can specify a range of element numbers (may have to repeat 'draw shp...' command more than once if more than one set of element ranges).<div>Stephen Mc</div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">On Thu, Dec 3, 2015 at 10:17 PM, Rabah Hachelaf <span dir="ltr"><<a href="mailto:r.hachelaf@gmail.com" target="_blank">r.hachelaf@gmail.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div dir="ltr"><br clear="all"><div>Hello all,</div><div><br></div><div>I am trying to maskout sea area from shapefile, but the command i found masked out land area</div><div><br></div><div>like : </div><div><br></div><div>'open gfs.ctl'<br></div><div>'set rgb 99 227 210 145' <br></div><div><div>'set lat 12 33'</div><div>'set lon 34.5 60'</div></div><div><div>'d tmp2m'</div><div>'set shpopts 99'</div><div>'draw shp world'</div><div>'printim tmp2m.png'</div></div><div><br></div><div><br></div><div>I am wondring if there is a command line to inverse the process and maskout sea instead of land. </div><div><br></div><div>Thank you</div><span><font color="#888888"><div><br></div><div>Rabah </div>-- <br><div><div dir="ltr"><div> <br></div><br></div></div>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><div>------------------------------</div>Cordialement,<br>Best regards,<br>Rabah Hachelaf <br> ____ <br> ( )<br> ( ) <br> (___ __) <br> ///////// <br><br></div></div>
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