<div><span class="gmail_quote">I'm trying to solve it multiplying my raster x1000000 and then converting it to integer... This is the problem: how to convert (rounding) a floating raster to an integer one? I suppose I should use
r.quant, but I can't make it work as I've never used it.<br>Any hints?<br><br>Giovanni<br><br><br><br><br></span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
On 04/01/08 12:49, Glynn Clements wrote:<br>> This is a limitation of the data format rather than the software. I'm<br>> not aware of any "image" format which supports GRASS-style colour<br>> tables (IIRC, GDAL can embed the GRASS colour table in a private
<br>> chunk, but I'm not aware of any software which can make use of that<br>> data).<br>><br>> One possibility is to export the data as two separate files, one<br>> containing the floating-point data and the other a normal RGB image.
<br><br>Is there any de-facto standard for a color table that we could export a<br>grass color table to ?<br><br>Moritz<br></blockquote></div><br>