diff --git a/graphics/fotoxx/Makefile b/graphics/fotoxx/Makefile
index 8edbb32e1c9a1..ca3855b6a0a56 100644
--- a/graphics/fotoxx/Makefile
+++ b/graphics/fotoxx/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	fotoxx
-PORTVERSION=	23.32
+PORTVERSION=	23.50
 CATEGORIES=	graphics
 MASTER_SITES=	https://kornelix.net/downloads/downloads/
 DISTNAME=	${PORTNAME}-${PORTVERSION}-source
diff --git a/graphics/fotoxx/distinfo b/graphics/fotoxx/distinfo
index 85f1176fc7a8f..73759f2d0953a 100644
--- a/graphics/fotoxx/distinfo
+++ b/graphics/fotoxx/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1680699420
-SHA256 (fotoxx-23.32-source.tar.gz) = 3d88f483b671f4ba7005a9f9195994408ceb97289a77acd3981462ac92397537
-SIZE (fotoxx-23.32-source.tar.gz) = 9273650
+TIMESTAMP = 1684151497
+SHA256 (fotoxx-23.50-source.tar.gz) = 795c48f95fdad95549bc4decfdeceb1c0ef01c413475fb401968828589f6f5dc
+SIZE (fotoxx-23.50-source.tar.gz) = 9344552
diff --git a/graphics/fotoxx/files/patch-f.refine.cc b/graphics/fotoxx/files/patch-f.refine.cc
index 7867f66b007f9..6769e3308abc6 100644
--- a/graphics/fotoxx/files/patch-f.refine.cc
+++ b/graphics/fotoxx/files/patch-f.refine.cc
@@ -21,7 +21,7 @@
 @@ -1067,7 +1067,7 @@ void flatdist_func(int _radius, int _flatten, int _deb
     EFflatdist.menufunc = m_flatdist;
     EFflatdist.Farea = 2;                                                         //  select area usable
-    EFflatdist.Frestart = 1;                                                      //  restartable
+    EFflatdist.Fscript = 1;                                                       //  scripting supported                   23.4
 -   EFflatdist.threadfunc = thread;
 +   EFflatdist.threadfunc = flatdist_names::thread;
  
diff --git a/graphics/fotoxx/files/patch-zfuncs.cc b/graphics/fotoxx/files/patch-zfuncs.cc
index b83322379cad3..238953dcea7d5 100644
--- a/graphics/fotoxx/files/patch-zfuncs.cc
+++ b/graphics/fotoxx/files/patch-zfuncs.cc
@@ -124,14 +124,14 @@
     return;
  }
 @@ -2234,7 +2275,7 @@ int diskspace(cchar *file)                            
-    int      avail;
     FILE     *fid;
  
--   snprintf(command,200,"df --output=avail \"%s\" ",file);
-+   snprintf(command,200,"df -k '%s' | awk '{print $4}'",file);
-    pp = strchr(command,'/');
-    if (! pp) return 0;
+    pp = zescape_quotes(file);                                                    //  23.4
+-   snprintf(command,200,"df --output=avail \"%s\" ",pp);
++   snprintf(command,200,"df -k '%s' | awk '{print $4}'",pp);
+    zfree(pp);
     
+    fid = popen(command,"r");
 @@ -4115,14 +4156,18 @@ cchar * SearchWildCase(cchar *wpath, int &uflag) 
     flist and flist[*] are subjects for zfree().
  
diff --git a/graphics/fotoxx/pkg-plist b/graphics/fotoxx/pkg-plist
index bb993b920cbb7..0025af8fcb640 100644
--- a/graphics/fotoxx/pkg-plist
+++ b/graphics/fotoxx/pkg-plist
@@ -154,7 +154,7 @@ share/applications/fotoxx.desktop
 %%DATADIR%%/images/crop-buttons.jpg
 %%DATADIR%%/images/crop.jpg
 %%DATADIR%%/images/custom-kernel.jpg
-%%DATADIR%%/images/custom-widgets.jpg
+%%DATADIR%%/images/custom-widgets.png
 %%DATADIR%%/images/custom.png
 %%DATADIR%%/images/defog.jpg
 %%DATADIR%%/images/defog2.jpg
@@ -188,7 +188,6 @@ share/applications/fotoxx.desktop
 %%DATADIR%%/images/first-startup.jpg
 %%DATADIR%%/images/fix-motion-blur.jpg
 %%DATADIR%%/images/fix-motion-blur1.jpg
-%%DATADIR%%/images/fix-motion-blur2.jpg
 %%DATADIR%%/images/flatten-photo1.jpg
 %%DATADIR%%/images/flatten-photo2.jpg
 %%DATADIR%%/images/flatten1.jpg
@@ -209,15 +208,17 @@ share/applications/fotoxx.desktop
 %%DATADIR%%/images/greenball.png
 %%DATADIR%%/images/grid-lines.jpg
 %%DATADIR%%/images/help.png
+%%DATADIR%%/images/image-array.jpg
 %%DATADIR%%/images/image-diffs.jpg
 %%DATADIR%%/images/image-locations.jpg
 %%DATADIR%%/images/image-management.jpg
-%%DATADIR%%/images/image-table.jpg
 %%DATADIR%%/images/index-files1.jpg
 %%DATADIR%%/images/index-files2.jpg
 %%DATADIR%%/images/inside-out1.jpg
 %%DATADIR%%/images/inside-out2.jpg
 %%DATADIR%%/images/interpolation.jpg
+%%DATADIR%%/images/jpeg-artifacts.jpg
+%%DATADIR%%/images/jpeg-artifacts1.jpg
 %%DATADIR%%/images/jpeg-quality.jpg
 %%DATADIR%%/images/local-retx.jpg
 %%DATADIR%%/images/local-retx2.jpg
@@ -253,6 +254,7 @@ share/applications/fotoxx.desktop
 %%DATADIR%%/images/mosaic1.jpg
 %%DATADIR%%/images/mosaic2.jpg
 %%DATADIR%%/images/netmap-locs.jpg
+%%DATADIR%%/images/nonlinear slider.png
 %%DATADIR%%/images/number-keys.jpg
 %%DATADIR%%/images/outboard-programs.jpg
 %%DATADIR%%/images/paint-edits.jpg
@@ -289,7 +291,7 @@ share/applications/fotoxx.desktop
 %%DATADIR%%/images/rename-folder.jpg
 %%DATADIR%%/images/rename.jpg
 %%DATADIR%%/images/repair.png
-%%DATADIR%%/images/resize.jpg
+%%DATADIR%%/images/rescale.jpg
 %%DATADIR%%/images/retouch.jpg
 %%DATADIR%%/images/rotate-left.png
 %%DATADIR%%/images/rotate-right.png