1 files changed, 30 insertions, 0 deletions
diff --git a/share/extensions/raster_output_tiff.py b/share/extensions/raster_output_tiff.py
new file mode 100755
index 0000000..1594b7f
--- /dev/null
+++ b/share/extensions/raster_output_tiff.py
@@ -0,0 +1,30 @@
+#!/usr/bin/env python
+"""
+Convert PNG to Tiff using Raster Output extension.
+"""
+
+import io
+import inkex
+
+
+class TiffOutput(inkex.RasterOutputExtension):
+    def add_arguments(self, pars):
+        pars.add_argument("--tab")
+        pars.add_argument("--compression", default=None)
+        pars.add_argument("--quality", type=int, default=90)
+
+    def save(self, stream):
+        tempstream = io.BytesIO()
+        self.img.save(
+            tempstream,
+            format="tiff",
+            compression=(self.options.compression or None),
+            dpi=self.img.info["dpi"],
+            quality=100,
+        )
+        stream.write(tempstream.getvalue())
+        # TODO: Add other fields such as copyright etc.
+
+
+if __name__ == "__main__":
+    TiffOutput().run()