1Ppmbrighten User Manual(0) Ppmbrighten User Manual(0)
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6 ppmbrighten - replaced by pambrighten
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10 This program is part of Netpbm(1).
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12 Starting with Netpbm 10.86 (March 2019), ppmbrighten is obsolete. Use
13 pambrighten(1) instead.
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15 pambrighten is mostly backward compatible with ppmbrighten. You can
16 use the pambrighten manual for ppmbrighten as long as you ignore fea‐
17 tures that were added after Netpbm 10.86.
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19 One way in which pambrighten is not backward compatible is that
20 pambrighten does not have a -normalize option. If you want
21 that function, use pnmnorm on the image before passing it to
22 pambrighten.
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24 Another backward incompatibility is that pambrighten produces the
25 same kind of output as the input, whereas ppmbrighten always
26 produces PPM. If you need PPM output, pass the results through
27 ppmtoppm.
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29 ppmbrighten is currently implemented as a triviel program that
30 invokes pambrighten, pnmnorm, and ppmtoppm.
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34 This manual page was generated by the Netpbm tool 'makeman' from HTML
35 source. The master documentation is at
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37 http://netpbm.sourceforge.net/doc/ppmbrighten.html
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39netpbm documentation 09 August 2020 Ppmbrighten User Manual(0)