Add copyright noticeHEADv0.2.2main

1 files changed, 17 insertions, 0 deletions

diff --git a/sixel.go b/sixel.go
index 2fda48e..288afd9 100644
--- a/sixel.go
+++ b/sixel.go
@@ -1,3 +1,20 @@
+// Copyright 2026 Rose Hogenson <r@roseh.moe>
+//
+// This file is part of roseh.moe/pkg/sixel.
+//
+// roseh.moe/pkg/sixel 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.
+//
+// roseh.moe/pkg/sixel 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
+// roseh.moe/pkg/sixel. If not, see <https://www.gnu.org/licenses/>.
+
 // Package sixel can be used to render image.Image to the terminal using
 // various strategies (including sixel).
 package sixel