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-rw-r--r--src/main.rs20
1 files changed, 20 insertions, 0 deletions
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..1635188
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,20 @@
+use libwebp::WebPEncodeLosslessRGBA;
+use std::fs::File;
+use std::io::prelude::*;
+fn main() -> std::io::Result<()> {
+ let buf: &[u8] = &[
+ 255,255,255,255,
+ 255,0,0,255,
+ 0,255,0,255,
+ 0,0,255,255,
+ 255,255,255,127,
+ ];
+ let data = WebPEncodeLosslessRGBA(buf,5,1,8).unwrap();
+ let mut file = File::create("image.webp")?;
+ let mut pos = 0;
+ while pos < data.len() {
+ let bytes_written = file.write(&data[pos..])?;
+ pos += bytes_written;
+ }
+ Ok(())
+}