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<p style="margin-bottom: 0cm; margin-top: 0pt;">maven apache wrote:<br>
</p>
<blockquote
cite="mid:b6ae15040906170252w5ba54744x28b75f0d56fa2ae2@mail.gmail.com"
type="cite">
<div>Yes</div>
<div>My tiff have 5 color, red blue green and pink and yellow. I want
get the area for each color..</div>
<div>First I import the tiff .however I got a.green a.red a.blue and
a.alpha four raster.<br>
</div>
</blockquote>
Multi-band tiffs are imported as separate bands. You can combine them
with r.composite.<br>
<br>
<blockquote
cite="mid:b6ae15040906170252w5ba54744x28b75f0d56fa2ae2@mail.gmail.com"
type="cite">
<div><br>
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<div class="gmail_quote">2009/6/17 Micha Silver <span dir="ltr"><<a
moz-do-not-send="true" href="mailto:micha@arava.co.il">micha@arava.co.il</a>></span><br>
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class="gmail_quote">
<div class="im">maven apache wrote:<br>
<br>
<blockquote
style="border-left: 1px solid rgb(204, 204, 204); margin: 0px 0px 0px 0.8ex; padding-left: 1ex;"
class="gmail_quote">can the grass calculate the area of different
color for a image?<br>
I have a tiff, and I have seen five color in it,I wonder I can
calculate the area for each color with grass?<br>
</blockquote>
</div>
Did you check out r.stats -a ?<br>
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