<div dir="ltr">They are still there but hidden by default as considered as advanced.<div>So you can either turn the advance button ON or simply write in the search box: "map scalars"</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Nov 9, 2016 at 10:23 AM, andrealphus <span dir="ltr"><<a href="mailto:andrealphus@gmail.com" target="_blank">andrealphus@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">How do I properly display an RGB image from a 3 band (or 4 if alpha)<br>
geotiff? I know Ive done this before, but forgot how. In older<br>
versions you had to turn off color mapping and explicitly set RGB<br>
scalars, but those options went away after PVv4 if I remember.<br>
<br>
<br>
example file;<br>
gdalinfo NAIP_LVC_10m_UTM11_noalpha.tif<br>
Driver: GTiff/GeoTIFF<br>
Files: NAIP_LVC_10m_UTM11_noalpha.tif<br>
Size is 9973, 10742<br>
Coordinate System is:<br>
PROJCS["NAD83 / UTM zone 11N",<br>
GEOGCS["NAD83",<br>
DATUM["North_American_Datum_<wbr>1983",<br>
SPHEROID["GRS 1980",6378137,298.<wbr>2572221010002,<br>
AUTHORITY["EPSG","7019"]],<br>
TOWGS84[0,0,0,0,0,0,0],<br>
AUTHORITY["EPSG","6269"]],<br>
PRIMEM["Greenwich",0],<br>
UNIT["degree",0.<wbr>0174532925199433],<br>
AUTHORITY["EPSG","4269"]],<br>
PROJECTION["Transverse_<wbr>Mercator"],<br>
PARAMETER["latitude_of_origin"<wbr>,0],<br>
PARAMETER["central_meridian",-<wbr>117],<br>
PARAMETER["scale_factor",0.<wbr>9996],<br>
PARAMETER["false_easting",<wbr>500000],<br>
PARAMETER["false_northing",0],<br>
UNIT["metre",1,<br>
AUTHORITY["EPSG","9001"]],<br>
AUTHORITY["EPSG","26911"]]<br>
Origin = (295410.592907027050387,<wbr>4229149.359127406030893)<br>
Pixel Size = (7.891650661980430,-7.<wbr>891650661980430)<br>
Metadata:<br>
AREA_OR_POINT=Area<br>
Image Structure Metadata:<br>
INTERLEAVE=PIXEL<br>
Corner Coordinates:<br>
Upper Left ( 295410.593, 4229149.359) (119d20' 9.74"W, 38d11'13.42"N)<br>
Lower Left ( 295410.593, 4144377.248) (119d18'43.56"W, 37d25'25.04"N)<br>
Upper Right ( 374114.025, 4229149.359) (118d26'15.83"W, 38d12' 5.41"N)<br>
Lower Right ( 374114.025, 4144377.248) (118d25'22.76"W, 37d26'15.63"N)<br>
Center ( 334762.309, 4186763.303) (118d52'37.93"W, 37d48'47.97"N)<br>
Band 1 Block=9973x1 Type=Byte, ColorInterp=Red<br>
Band 2 Block=9973x1 Type=Byte, ColorInterp=Green<br>
Band 3 Block=9973x1 Type=Byte, ColorInterp=Blue<br>
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</blockquote></div><br></div>