update release binary url

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "img2irc-rs"
-version = "1.1.0"
+version = "1.1.1"
 authors = ["waveplate"]
 github = "https://github.com/waveplate/img2irc"
 repository = "https://github.com/waveplate/img2irc"

README.md

@@ -1,4 +1,6 @@
-# img2irc (1.1.0)
+# img2irc (1.1.1)
+
+![img2irc braille example](https://i.imgur.com/ZEJwuOb.png)
 ![img2irc preview](https://i.imgur.com/0omljq5.png)
 
 *img2irc* is a premiere command-line utility which converts images to irc/ansi art, with a lot of post-processing filters
@@ -10,18 +12,18 @@
   statically linked with musl, works on all x86_64 linux platforms
 
       cd /tmp
-      wget https://github.com/waveplate/img2irc/releases/download/v1.1.0/img2irc-1.1.0-linux-x86_64.tar.gz
+      wget https://github.com/waveplate/img2irc/releases/download/v1.1.1/img2irc-1.1.1-linux-x86_64.tar.gz
-      sudo tar -xzf img2irc-1.1.0-linux-x86_64.tar.gz -C /usr/local/bin --strip-components=1 img2irc-1.1.0/img2irc
+      sudo tar -xzf img2irc-1.1.1-linux-x86_64.tar.gz -C /usr/local/bin --strip-components=1 img2irc-1.1.1/img2irc
-      rm -rf img2irc-1.1.0-linux-x86_64.tar.gz
+      rm -rf img2irc-1.1.1-linux-x86_64.tar.gz
 
 
 - ### install with `yay` (arch linux)
   
+      yay -S img2irc
+
 > [!NOTE]
 > if you like this project, i would appreciate you giving it a vote on the [aur](https://aur.archlinux.org/packages/img2irc)!
 
-      yay -S img2irc
-
 - ### install with `cargo`
   
       cargo install img2irc-rs
@@ -36,7 +38,7 @@
 |----------------------------------------|---------------------------------------------------------------|---------------|
 | image                                  | image url or file path                                        | required      |
 | -w, --width                            | output image width in columns                                 | auto          |
-| -h, --height                           | output image height in rows                                   | auto          |
+| -H, --height                           | output image height in rows                                   | auto          |
 | --scale                                | scaling factors (x:y, e.g., "2:2")                            | none          |
 | --aspect                               | final aspect ratio (x:y, e.g., "2:1")                         | none          |
 | --crop                                 | crop image ("x1,y1,x2,y2")                                    | none          |
@@ -118,3 +120,5 @@
 | --frostedglass                         | blurred, frosted appearance as if viewed through semi-transparent surface | false         |
 | --solarize                             | strange, otherworldly appearance with inverted colors and surreal atmosphere | false         |
 | --edgedetection                        | highlights edges and boundaries in an image                     | false         |
+
+![img2irc braille example](https://i.imgur.com/MxroWUb.png)

src/args.rs

@@ -25,11 +25,11 @@ pub struct Args {
     pub image: String,
 
     /// output image width in columns
-    #[arg(short, long)]
+    #[arg(short = 'w', long)]
     pub width: Option<u32>,
 
     /// output image height in rows
-    #[arg(short, long)]
+    #[arg(short = 'H', long)]
     pub height: Option<u32>,
 
     /// scaling factors (x:y, e.g., "2:2")

src/draw.rs

@@ -715,7 +715,7 @@ pub fn irc_draw_braille(image_luma: &AnsiImage, image_chroma: &AnsiImage, args:
     let scaled_threshold = min_luma + (luma_range / 2);
 
     for y in (0..height).step_by(4) {
-        let mut last_fg = 255u8;
+        let mut last_fg = 1u8;
         let mut first = true;
         for x in (0..width).step_by(2) {
             let mut braille_char = 0x2800;