add README

2018-11-10 15:37:45 -05:00 · 2018-11-10 15:37:45 -05:00 · 6380e438eb
parent f193f4fd30
commit 6380e438eb
1 changed files with 12 additions and 0 deletions
--- a/README.md
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+grope
+=====
+
+a simple grAb (image offset) editor for PNG files
+
+controls:
+- up/down/left/right: shift offsets one pixel
+- mouse button 1 drag: move offsets with cursor
+- mouse button 2 drag: move view with cursor
+- alt-s: save (overwrite)
+- alt-a: save as
+- alt-o: open file