Greetings all<div><br></div><div>I'm reading r.colors manual webpage (<a href="http://grass.itc.it/grass64/manuals/html64_user/r.colors.html">http://grass.itc.it/grass64/manuals/html64_user/r.colors.html</a>) and I have a few questions related with defining new color tables.</div>
<div>1- At color (in Parameters) one of the options is rules. But if i select rules and insert a path to a rules file I get this error:</div><div><b>ERROR: "color", "rules", and "raster" options are mutually exclusive</b></div>
<div><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><b><br></b></blockquote></div><div>Was this suppose to happen? </div><div><br></div><div><br></div><div>2- About color tables with absolute values (e.g. NDVI) if a NDVI pixel has value between 2 defined values, which color does it get? </div>
<div><br></div><div>3- About <span class="Apple-style-span" style="font-style: italic; ">aspectcolr<b>.</b><span class="Apple-style-span" style="font-style: normal;"> To each category a color is assigned (e.g. white, yellow bla bla bla). Is there a list of possible colors to assign?</span></span></div>
<div><br></div><div>4- Regarding assigning a <a href="http://rules.info">rules.info</a> to a map (as it's demonstrated in the same manual page). There are two ways. How come r.colors can use, as an input, <a href="http://rules.info">rules.info</a> if it's stated before the r.colors statement.</div>
<div>cat rules.file | r.colors map=threecats color=rules</div><div><br></div><div>5- One last question :) I tried to display the color table associated with a raster map layer (d.colortable) but I get the following message:</div>
<div>Command 'd.colortable' not yet implemented</div><div><br></div><div>Thanks for your help :)</div><div><br></div><div>Best regards,</div><div>Pedro Roma</div>