Update 'README.md'

README.md

@@ -1,3 +1,8 @@
+# This repository is abandoned!
+# New repository at https://github.com/Riesi/frog_emojis
+# Mirror at https://git.froggi.es/Riesi/frog_emojis
+
+### -------------------------------------------------------------------------------------------------------------------
 Most of theses frogs are based on the SVGs of the twitter emoji set (https://twemoji.twitter.com). Others are unique designs with other inspirations in mind.
 
 Have fun using them! 🐸

gen_png.py

@@ -1,5 +1,22 @@
 #!/usr/bin/env python3
 
+###########################################################################
+#    Copyright (C) 2022  Stefan Riesenberger
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation, either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+###########################################################################
+
 import glob
 import ntpath
 import subprocess
@@ -24,8 +41,15 @@ def raster_graphics(files):
         print('\n------------------------------\n'+ str(frogs) + ' remaining...\nRastering ' + str(name)+'\n')
         frogs = frogs - 1
         for s in sizes:
-            subprocess.run(["inkscape", f, "-C", "-w", str(s), "--export-filename=./png/fixed_width/"+str(s)+"/"+name+".png"],timeout=30)
-            subprocess.run(["inkscape", f, "-C", "-h", str(s), "--export-filename=./png/fixed_height/"+str(s)+"/"+name+".png"],timeout=30)
+            # make sure the subdirectories exist
+            width_path = "./png/fixed_width/"+str(s)+"/"+str(os.path.dirname(f.removeprefix('svg/').removesuffix('.svg')))
+            height_path = "./png/fixed_height/"+str(s)+"/"+str(os.path.dirname(f.removeprefix('svg/').removesuffix('.svg')))
+            if not( os.path.exists(width_path) and os.path.exists(height_path) ):
+                os.makedirs(width_path ,exist_ok=True)
+                os.makedirs(height_path ,exist_ok=True)
+            # invoke Inkscape to raster the given vector graphics
+            subprocess.run(["inkscape", f, "-C", "-w", str(s), "--export-filename="+str(width_path)+"/"+name+".png"],timeout=30)
+            subprocess.run(["inkscape", f, "-C", "-h", str(s), "--export-filename="+str(height_path)+"/"+name+".png"],timeout=30)
 
 # git add given files
 def git_add_raster(files):
@@ -92,10 +116,11 @@ if len(sys.argv) == 1:
     create_tag()
 else:
     if sys.argv[1] == 'all':
-        files = [f for f in glob.glob("./svg**/*.svg", recursive=True)]
+        files = [f for f in glob.glob("svg**/*.svg", recursive=True)]
     else:
         for f in sys.argv:
-            if os.path.exists("./svg/"+f+".svg"):
-                files.append("./svg/"+f+".svg")
+            f = f.removeprefix('svg/').removesuffix('.svg')
+            if os.path.exists("svg/"+f+".svg"):
+                files.append("svg/"+f+".svg")
     raster_graphics(files)