Add save_image

1 files changed, 10 insertions, 0 deletions

diff --git a/init.lua b/init.lua
index d10f9b4..0a831ca 100644
--- a/init.lua
+++ b/init.lua
@@ -1 +1,11 @@
 tga_encoder = {}
+
+function tga_encoder.encode_pixels(pixels)
+end
+
+function tga_encoder.save_image(filename, pixels)
+	local f = assert(io.open(filename))
+	local encoded = tga_encoder.encode_pixels(pixels)
+	f:write(encoded)
+	f:close()
+end