Sebastian,<br><br>Refer the GDAL raster API tutorial at <a href="http://www.gdal.org/gdal_tutorial.html">http://www.gdal.org/gdal_tutorial.html</a><br>It describes how to read a line of pixels using the ReadRaster() function in Python. You can change the arguments to read just one pixel. Look at the documentation for GDALRasterBand::RasterIO() which is essentially the same in C++.<br>
<br><div class="gmail_quote">On Wed, Jan 12, 2011 at 9:27 PM, Sebastian E. Ovide <span dir="ltr"><<a href="mailto:sebastian.ovide@gmail.com">sebastian.ovide@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Hi All,<div><br></div><div>what would be the simpler way to read a pixel value from a raster using python ?</div><div><br></div><div>something like pixelvalue=read(x,y) where x,y and in the raster coordinate system</div>
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<br></div><div>thanks<br clear="all"><br>-- <br>Sebastian E. Ovide<br><br><br><br><br>
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