From f866fe046fe686b9b066d2b1fa059fc3e89d779c Mon Sep 17 00:00:00 2001
From: SkalskiP <piotr.skalski92@gmail.com>
Date: Wed, 23 Apr 2025 15:41:42 +0200
Subject: [PATCH] ready for tests

---
 supervision/annotators/utils.py |  6 ++++++
 supervision/draw/color.py       | 23 ++++++++++++++---------
 2 files changed, 20 insertions(+), 9 deletions(-)

diff --git a/supervision/annotators/utils.py b/supervision/annotators/utils.py
index ae4f8cdc..bada2a30 100644
--- a/supervision/annotators/utils.py
+++ b/supervision/annotators/utils.py
@@ -8,6 +8,10 @@ from supervision.draw.color import Color, ColorPalette
 from supervision.geometry.core import Position
 
 
+PENDING_TRACK_COLOR = Color.GREY
+PENDING_TRACK_ID = -1
+
+
 class ColorLookup(Enum):
     """
     Enumeration class to define strategies for mapping colors to annotations.
@@ -136,6 +140,8 @@ def resolve_color(
         detection_idx=detection_idx,
         color_lookup=color_lookup,
     )
+    if color_lookup == ColorLookup.TRACK and idx == PENDING_TRACK_ID:
+        return PENDING_TRACK_COLOR
     return get_color_by_index(color=color, idx=idx)
 
 
diff --git a/supervision/draw/color.py b/supervision/draw/color.py
index fe3ba900..e52df5a0 100644
--- a/supervision/draw/color.py
+++ b/supervision/draw/color.py
@@ -83,15 +83,16 @@ class Color:
         # Color(r=255, g=255, b=255)
         ```
 
-    | Constant   | Hex Code   | RGB              |
-    |------------|------------|------------------|
-    | `WHITE`    | `#FFFFFF`  | `(255, 255, 255)`|
-    | `BLACK`    | `#000000`  | `(0, 0, 0)`      |
-    | `RED`      | `#FF0000`  | `(255, 0, 0)`    |
-    | `GREEN`    | `#00FF00`  | `(0, 255, 0)`    |
-    | `BLUE`     | `#0000FF`  | `(0, 0, 255)`    |
-    | `YELLOW`   | `#FFFF00`  | `(255, 255, 0)`  |
-    | `ROBOFLOW` | `#A351FB`  | `(163, 81, 251)` |
+    | Constant   | Hex Code   | RGB               |
+    |------------|------------|-------------------|
+    | `WHITE`    | `#FFFFFF`  | `(255, 255, 255)` |
+    | `BLACK`    | `#000000`  | `(0, 0, 0)`       |
+    | `GREY`     | `#808080`  | `(128, 128, 128)` |
+    | `RED`      | `#FF0000`  | `(255, 0, 0)`     |
+    | `GREEN`    | `#00FF00`  | `(0, 255, 0)`     |
+    | `BLUE`     | `#0000FF`  | `(0, 0, 255)`     |
+    | `YELLOW`   | `#FFFF00`  | `(255, 255, 0)`   |
+    | `ROBOFLOW` | `#A351FB`  | `(163, 81, 251)`  |
     """
 
     r: int
@@ -235,6 +236,10 @@ class Color:
     def BLACK(cls) -> Color:
         return Color.from_hex("#000000")
 
+    @classproperty
+    def GREY(cls) -> Color:
+        return Color.from_hex("#808080")
+
     @classproperty
     def RED(cls) -> Color:
         return Color.from_hex("#FF0000")