From 6678ac59643294490c91e346248ac03bcfb6c9ad Mon Sep 17 00:00:00 2001
From: dylan madisetti <dylan@madisetti.me>
Date: Sun, 3 Jul 2022 15:37:00 -0400
Subject: [PATCH 1/2] rgba

---
 src/lib.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index 0ab9ffb..1e458aa 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -9,12 +9,14 @@ use tui::widgets::{Block, Widget};
 pub enum ColorMode {
 	Luma,
 	Rgb,
+	Rgba,
 }
 
 const BLOCK_LIGHT: char = '\u{2591}';
 const BLOCK_MEDIUM: char = '\u{2592}';
 const BLOCK_DARK: char = '\u{2593}';
 const BLOCK_FULL: char = '\u{2588}';
+const EMPTY: char = ' ';
 
 /// A tui-rs Widget which displays an image.
 pub struct Image<'a> {
@@ -151,6 +153,17 @@ impl<'a> Image<'a> {
 							(255.0 * b) as u8,
 						));
 					}
+					ColorMode::Rgb => {
+						if a == 0. {
+							cell.set_char(EMPTY);
+						} else {
+							cell.set_char(BLOCK_FULL).set_fg(Color::Rgb(
+								(255.0 * r) as u8,
+								(255.0 * g) as u8,
+								(255.0 * b) as u8,
+							));
+						}
+					}
 				}
 			}
 		}

From 30b3c1bfa63b21eeba6e902fc5434bd026dd483d Mon Sep 17 00:00:00 2001
From: dylan madisetti <dylan@madisetti.me>
Date: Sun, 3 Jul 2022 15:52:05 -0400
Subject: [PATCH 2/2] RGB -> RGBA

---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 1e458aa..5e6b452 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -153,7 +153,7 @@ impl<'a> Image<'a> {
 							(255.0 * b) as u8,
 						));
 					}
-					ColorMode::Rgb => {
+					ColorMode::Rgba => {
 						if a == 0. {
 							cell.set_char(EMPTY);
 						} else {