golden hour

/usr/share/ghostscript/lib

File/Folder	Size	Actions
PDFA_def.ps	1.25 KB
PDFX_def.ps	1.77 KB
PM760p.upp	1.13 KB
PM760pl.upp	1.1 KB
PM820p.upp	1.12 KB
PM820pl.upp	1.09 KB
Stc670p.upp	1.13 KB
Stc670pl.upp	1.1 KB
Stc680p.upp	1.11 KB
Stc680pl.upp	1.09 KB
Stc740p.upp	1.01 KB
Stc740pl.upp	1.09 KB
Stc760p.upp	1.11 KB
Stc760pl.upp	1.09 KB
Stc777p.upp	1.11 KB
Stc777pl.upp	1.09 KB
Stp720p.upp	1.13 KB
Stp720pl.upp	1.09 KB
Stp870p.upp	1.11 KB
Stp870pl.upp	1.09 KB
acctest.ps	4.17 KB
align.ps	2.11 KB
bj8.rpd	639 B
bj8gc12f.upp	1.5 KB
bj8hg12f.upp	1.5 KB
bj8oh06n.upp	1.48 KB
bj8pa06n.upp	1.49 KB
bj8pp12f.upp	1.51 KB
bj8ts06n.upp	1.49 KB
bjc6000a1.upp	1.62 KB
bjc6000b1.upp	1.62 KB
bjc610a0.upp	1.49 KB
bjc610a1.upp	1.48 KB
bjc610a2.upp	1.48 KB
bjc610a3.upp	1.49 KB
bjc610a4.upp	1.49 KB
bjc610a5.upp	1.48 KB
bjc610a6.upp	1.48 KB
bjc610a7.upp	1.48 KB
bjc610a8.upp	1.49 KB
bjc610b1.upp	1.48 KB
bjc610b2.upp	1.48 KB
bjc610b3.upp	1.49 KB
bjc610b4.upp	1.49 KB
bjc610b6.upp	1.48 KB
bjc610b7.upp	1.49 KB
bjc610b8.upp	1.49 KB
caption.ps	1.72 KB
cbjc600.ppd	10.89 KB
cbjc800.ppd	11.22 KB
cdj550.upp	1.65 KB
cdj690.upp	1.95 KB
cdj690ec.upp	2.01 KB
cid2code.ps	4.39 KB
dmp_init.ps	7.08 KB
dmp_site.ps	459 B
dnj750c.upp	2.74 KB
dnj750m.upp	1.93 KB
docie.ps	7.32 KB
escp_24.src	350 B
font2pcl.ps	18.01 KB
ghostpdf.ppd	25.04 KB
gs_ce_e.ps	2.17 KB
gs_il2_e.ps	2.57 KB
gs_kanji.ps	3.91 KB
gs_ksb_e.ps	3.07 KB
gs_l.xbm	1.9 KB
gs_l.xpm	2.69 KB
gs_l_m.xbm	1.91 KB
gs_lgo_e.ps	2.67 KB
gs_lgx_e.ps	1.72 KB
gs_m.xbm	945 B
gs_m.xpm	1.4 KB
gs_m_m.xbm	955 B
gs_s.xbm	594 B
gs_s.xpm	957 B
gs_s_m.xbm	604 B
gs_t.xbm	345 B
gs_t.xpm	605 B
gs_t_m.xbm	355 B
gs_wl1_e.ps	2.44 KB
gs_wl2_e.ps	2.44 KB
gs_wl5_e.ps	2.45 KB
gslp.ps	20.24 KB
gsnup.ps	2.57 KB
ht_ccsto.ps	222.8 KB
image-qa.ps	71.34 KB
jispaper.ps	784 B
landscap.ps	1.43 KB
lines.ps	3.65 KB
mkcidfm.ps	21.8 KB
necp2x.upp	1.02 KB
necp2x6.upp	1.04 KB
pdf2dsc.ps	7.87 KB
pf2afm.ps	14.94 KB
pfbtopfa.ps	995 B
ppath.ps	1.78 KB
pphs.ps	6.68 KB
prfont.ps	7.04 KB
printafm.ps	4.78 KB
ps2ai.ps	21.78 KB
ps2epsi.ps	8.34 KB
ras1.upp	215 B
ras24.upp	219 B
ras3.upp	214 B
ras32.upp	196 B
ras4.upp	220 B
ras8m.upp	209 B
rollconv.ps	12.23 KB
s400a1.upp	1.42 KB
s400b1.upp	1.57 KB
sharp.upp	1.89 KB
sipixa6.upp	529 B
st640ih.upp	2.23 KB
st640ihg.upp	1.47 KB
st640p.upp	1.87 KB
st640pg.upp	1.11 KB
st640pl.upp	1.83 KB
st640plg.upp	1.08 KB
stc.upp	1.88 KB
stc1520h.upp	2.1 KB
stc2.upp	1.86 KB
stc200_h.upp	1.8 KB
stc2_h.upp	1.83 KB
stc2s_h.upp	2.22 KB
stc300.upp	2.09 KB
stc300bl.upp	1.31 KB
stc300bm.upp	1.4 KB
stc500p.upp	1.86 KB
stc500ph.upp	1.86 KB
stc600ih.upp	2.23 KB
stc600p.upp	1.12 KB
stc600pl.upp	1.09 KB
stc640p.upp	1.07 KB
stc740ih.upp	2.07 KB
stc800ih.upp	2.11 KB
stc800p.upp	1.09 KB
stc800pl.upp	1.07 KB
stc_h.upp	1.87 KB
stc_l.upp	734 B
stcany.upp	673 B
stcany_h.upp	681 B
stcinfo.ps	24.92 KB
stcolor.ps	4.95 KB
stocht.ps	2.44 KB
traceimg.ps	1.35 KB
traceop.ps	2.51 KB
uninfo.ps	5.85 KB
viewcmyk.ps	1.94 KB
viewgif.ps	5.27 KB
viewjpeg.ps	5.56 KB
viewmiff.ps	4.15 KB
viewpbm.ps	10.04 KB
viewpcx.ps	5.11 KB
viewps2a.ps	1.11 KB
winmaps.ps	3.52 KB
zeroline.ps	2.26 KB

Edit: viewgif.ps

% Copyright (C) 2001-2018 Artifex Software, Inc.
% All Rights Reserved.
%
% This software is provided AS-IS with no warranty, either express or
% implied.
%
% This software is distributed under license and may not be copied,
% modified or distributed except as expressly authorized under the terms
% of the license contained in the file LICENSE in this distribution.
%
% Refer to licensing information at http://www.artifex.com or contact
% Artifex Software, Inc.,  1305 Grant Avenue - Suite 200, Novato,
% CA 94945, U.S.A., +1(415)492-9861, for further information.
%

% viewgif.ps
% Display a GIF file.

/read1			% <file> read1 <int>
 { read pop
 } bind def
/read2			% <file> read2 <int>
 { dup read1 exch read1 8 bitshift add
 } bind def

/readGIFheader		% <file> readGIFheader <dict>
 { 20 dict begin
   dup 6 string readstring pop
   dup (GIF87a) eq exch (GIF89a) eq or not
    { (Not a GIF file.\n) print cleartomark stop
    } if
   dup read2 /Width exch def
   dup read2 /Height exch def
   dup read1
   dup 128 ge /GlobalColor exch def
   dup -4 bitshift 7 and 1 add /BitsPerPixel exch def	%***BOGUS?***
   dup 8 and 0 ne /PaletteSorted exch def
   7 and 1 add dup /BitsPerPixel exch def
     1 exch bitshift /PaletteSize exch def
   dup read1 /BackgroundIndex exch def
   dup read1 15 add 64 div /AspectRatio exch def
   GlobalColor
    { PaletteSize 3 mul string readstring pop
      /GlobalPalette exch def
    } if
   currentdict end
 } bind def

/readGIFimageHeader	% <file> readGIFimageHeader <dict>
                        % Note: GIF header must be on dict stack
 { 10 dict begin
    { dup read1
      dup (!) 0 get ne { exit } if pop		% extension
      dup read1 pop
       { dup read1 dup 0 eq { pop exit } if { dup read1 pop } repeat
       } loop
    } loop
   (,) 0 get ne
    { (Not a GIF image.\n) print stop
    } if
   dup read2 /Left exch def
   dup read2 /Top exch def
   dup read2 /Width exch def
   dup read2 /Height exch def
   dup read1
   dup 128 ge /LocalColor exch def
   dup 64 and 0 ne /Interlaced exch def
   LocalColor
    { 7 and 1 add /BitsPerPixel exch def
      1 BitsPerPixel bitshift 3 mul string readstring pop
      /Palette exch def
    }
    { pop pop /Palette GlobalPalette def
    }
   ifelse
   currentdict end
 } bind def

/imageGIF		% <imagedict> imageGIF
 { /ImageOut where
    { pop
                % We know BitsPerComponent = 8, Decode = [0 255].
                % and there is only a single data source which is
                % either a filter or a string whose size is exactly
                % the width of the row.
      dup /DataSource get dup type /stringtype eq
       { ImageOut exch writestring
       }
       { pop dup /Width get string
         1 index /Height get
          { 1 index /DataSource get 1 index readstring pop
            ImageOut exch writestring
          }
         repeat pop pop
       }
      ifelse
    }
    { image
    }
   ifelse
 } bind def

/viewGIF		% <file|string> viewGIF -
 { save 20 dict begin
   /saved exch def
   dup type /stringtype eq { (r) file } if
   /F exch def
   /ImageOutFile where { /ImageOut ImageOutFile (w) file def } if
   F readGIFheader /Header exch def
     currentdict Header end begin begin
   VGIFDEBUG { Header { exch == == } forall (----------------\n) print flush } if
   F readGIFimageHeader /ImageHeader exch def
     currentdict ImageHeader end begin begin
   VGIFDEBUG { ImageHeader { exch == == } forall (----------------\n) print flush } if
   /D F
   <<	/InitialCodeLength F read1
        /FirstBitLowOrder true
        /BlockData true
        /EarlyChange 0
   >> /LZWDecode filter def

[/Indexed /DeviceRGB 1 BitsPerPixel bitshift 1 sub Palette] setcolorspace
   matrix currentmatrix
   0 1 3 { 2 copy get dup 0 ne { dup abs div } if 3 copy put pop pop } for
   setmatrix
   <<	/ImageType 1
        /ImageMatrix [1 0 0 -1 0 Height]
        /BitsPerComponent 8
        /Decode [0 255]
   Interlaced
    {	/Width Width   /Height 1
        /row Width string def
        /DataSource row
      >> /I exch def
      /inter		% <num> <denom> inter -
       { /denom exch def   /num exch def
         gsave
         /lines Height denom 1 sub add num sub denom idiv def
         0 1 lines 1 sub {
           Height exch denom mul num add sub
           I /ImageMatrix get 5 3 -1 roll put
           D row readstring pop pop
           I imageGIF
         } for
         grestore
       }
      bind def
      0 8 inter
      4 8 inter
      2 4 inter
      1 2 inter
    }
    {	/Width Width   /Height Height
        /DataSource D
      >> imageGIF
    }
   ifelse
   saved end end end restore
 } bind def

% This lets you do stuff on the command line like:
% gs -sDEVICE=pdfwrite -o stuff%03d.pdf viewgif.ps -c "(image.gif) << /PageSize 2 index viewGIFgetsize 2 array astore  >> setpagedevice viewGIF"
% so the output size is influenced by the original image.
/viewGIFgetsize		% <file|string> ==> [width height]
{
   save 20 dict begin
   /saved exch def
   dup type /stringtype eq { (r) file } if
   /F exch def
   F readGIFheader /Header exch def
     currentdict Header end begin begin
   VGIFDEBUG { Header { exch == == } forall (----------------\n) print flush } if
   F readGIFimageHeader /ImageHeader exch def
     currentdict ImageHeader end begin begin
   F 0 setfileposition		% reset file pointer
   Width Height
   saved end end end restore
} bind def