1PCT2RGB(1)                           GDAL                           PCT2RGB(1)
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NAME

6       pct2rgb - Convert an 8bit paletted image to 24bit RGB.
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SYNOPSIS

9          pct2rgb.py [-of format] [-b band] [-rgba] [-pct palette_file] source_file dest_file
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DESCRIPTION

12       This utility will convert a pseudo-color band on the input file into an
13       output RGB file of the desired format.
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15       -of <format>
16              Select the output format. Starting with GDAL 2.3, if not  speci‐
17              fied,  the  format is guessed from the extension (previously was
18              GTiff). Use the short format name.
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20       -b <band>
21              Band to convert to RGB, defaults to 1.
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23       -rgba  Generate a RGBA file (instead of a RGB file by default).
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25       -pct <palette_file>
26              Extract the color table from <palette_file> instead  of  getting
27              it  from  <source_file>.  Can be used to have a consistent color
28              table for multiple files.  The <palette_file> must be  either  a
29              raster file in a GDAL supported format with a palette or a color
30              file in a supported format (txt, qml, qlr).
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32       <source_file>
33              The input file.
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35       <dest_file>
36              The output RGB file that will be created.
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38       NOTE: pct2rgb.py is a Python script, and will only  work  if  GDAL  was
39       built with Python support.
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41       The '-expand rgb|rgba' option of gdal_translate obsoletes that utility.
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AUTHOR

44       Frank  Warmerdam  <warmerdam@pobox.com>,  Silke  Reimer  <silke@inteva‐
45       tion.de>
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48       1998-2023
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53                                 Apr 17, 2023                       PCT2RGB(1)
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