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raw img + background png convert

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zeefaad
2026-03-08 15:17:30 +01:00
parent 05ced3b7ea
commit e038981d7f
7 changed files with 86 additions and 57 deletions
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41
rklipd/src/clipboard.rs
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@ -1,28 +1,27 @@
use arboard::{Clipboard, ImageData};
use image::{ExtendedColorType, ImageEncoder, codecs::png::PngEncoder};
use arboard::Clipboard;
use std::error::Error;
use std::time::SystemTime;
use uuid::Uuid;
use crate::models::{ClipboardData, ClipboardEntry, Image};
pub trait ImageDataExt {
fn to_png(&self) -> Result<Vec<u8>, Box<dyn Error>>;
}
impl ImageDataExt for ImageData<'_> {
fn to_png(&self) -> Result<Vec<u8>, Box<dyn Error>> {
let mut buffer = Vec::new();
let encoder = PngEncoder::new(&mut buffer);
encoder.write_image(
&self.bytes,
self.width as u32,
self.height as u32,
ExtendedColorType::Rgba8,
)?;
Ok(buffer)
}
}
// pub trait ImageDataExt {
// fn to_png(&self) -> Result<Vec<u8>, Box<dyn Error>>;
// }
//
// impl ImageDataExt for ImageData<'_> {
// fn to_png(&self) -> Result<Vec<u8>, Box<dyn Error>> {
// let mut buffer = Vec::new();
// let encoder = PngEncoder::new(&mut buffer);
// encoder.write_image(
// &self.bytes,
// self.width as u32,
// self.height as u32,
// ExtendedColorType::Rgba8,
// )?;
// Ok(buffer)
// }
// }
impl ClipboardEntry {
pub fn new(clipboard: &mut Clipboard) -> Result<ClipboardEntry, Box<dyn Error>> {
@ -32,7 +31,9 @@ impl ClipboardEntry {
Ok(image) => {
let id = Uuid::new_v4();
Some(ClipboardData::Image(Image {
bytes: Some(image.to_png()?),
raw_pixels: Some(image.bytes.into_owned()),
width: image.width as u32,
height: image.height as u32,
id,
}))
}