feat: optional infobar

literally the title; except on the bottom

src/utils.rs

@@ -1,5 +1,6 @@
 use std::path::{Path, PathBuf};
 
+use iced::widget;
 use image::{DynamicImage, ImageDecoder, ImageReader, RgbaImage};
 use rfd::FileDialog;
 
@@ -79,3 +80,10 @@ pub fn save_image(image: Option<&RgbaImage>) -> Result<(), String> {
 
     Ok(())
 }
+
+pub fn string_from_filter_type(f: widget::image::FilterMethod) -> &'static str {
+    match f {
+        widget::image::FilterMethod::Linear => "bilinear",
+        widget::image::FilterMethod::Nearest => "nearest neighbor",
+    }
+}