diff --git a/VisionStack.py b/VisionStack.py
index 2d935e7..a847582 100644
--- a/VisionStack.py
+++ b/VisionStack.py
@@ -4,7 +4,7 @@
 print(os.getcwd())
 sys.path.append(os.getcwd() + "/layers")
 
-from layers import ResizeLayer, GaussianLayer, GrayscaleLayer, BinThresholdingLayer, HoughTransformLayer, RGBMagnificationLayer, UnderwaterEnhancementLayer, CustomLayer, ObjectDetectionLayer
+from layers import ResizeLayer, GaussianLayer, GrayscaleLayer, BinThresholdingLayer, HoughTransformLayer, RGBMagnificationLayer, UnderwaterEnhancementLayer, CustomLayer, HistogramEquivalizationLayer
 from layers.Layer import Layer
 from typing import List, Tuple
 from datetime import datetime
@@ -60,12 +60,17 @@ def run(self, in_image, verbose = False):
                 row_index = i // NUM_COLS
                 col_index = i % NUM_COLS
 
+                if len(processed_image.shape) == 3:
+                    cmap_v = None
+                elif len(processed_image.shape) == 2:
+                    cmap_v = "gray"
+
                 if num_rows == 1:
-                    axes[col_index].imshow(processed_image)
+                    axes[col_index].imshow(processed_image, cmap=cmap_v)
                     axes[col_index].set_title(layer.name)
                 else:
-                    axes[row_index, col_index].imshow(processed_image)
-                    axes[row_index, col_index].set_title(layer.name)                
+                    axes[row_index, col_index].imshow(processed_image, cmap=cmap_v)
+                    axes[row_index, col_index].set_title(layer.name)
                 if num_rows == 1:
                     axes[col_index].axis('off')
                 else:
@@ -110,11 +115,13 @@ def funcToMyLayer(img, args):
     
     # stack.push(CustomLayer.CustomLayer(SIZE, SIZE, "myLayer", funcToMyLayer, []))
     stack.push(UnderwaterEnhancementLayer.UnderWaterImageEnhancementLayer(SIZE))
-    # stack.push(GrayscaleLayer.GrayscaleLayer(SIZE))
-    # stack.push(BinThresholdingLayer.BinThresholdingLayer(SIZE, 150, 255))
+    stack.push(GrayscaleLayer.GrayscaleLayer(SIZE))
+    stack.push(HistogramEquivalizationLayer.HistogramAdaptiveEqualizationLayer(SIZE))
+    # stack.push(HistogramEquivalizationLayer.HistogramEqualizaionLayer(SIZE))
+    stack.push(BinThresholdingLayer.BinThresholdingLayer(SIZE, 150, 255))
     # stack.push(HoughTransformLayer.HoughTransformLayer(SIZE, 100, 20, 10, True))
     # stack.push(GaussianLayer.GaussianLayer(SIZE, (5,5), 15))
-    stack.push(ObjectDetectionLayer.ObjectDetectionLayer(SIZE,SIZE, "../ml/weights/robosub24.pt", 0.5, 0.5, CLASSES, COLORS, True))
+    # stack.push(ObjectDetectionLayer.ObjectDetectionLayer(SIZE,SIZE, "../ml/weights/robosub24.pt", 0.5, 0.5, CLASSES, COLORS, True))
     # print()
     # stack.visualize()
     stack.run(np.array(img), True)
diff --git a/layers/HistogramEquivalizationLayer.py b/layers/HistogramEquivalizationLayer.py
new file mode 100644
index 0000000..289fa6e
--- /dev/null
+++ b/layers/HistogramEquivalizationLayer.py
@@ -0,0 +1,29 @@
+import cv2
+from Layer import PreprocessLayer
+
+class HistogramEqualizaionLayer(PreprocessLayer):
+
+    def __init__(self, size) -> None:
+        """
+        Equalizes the pixels between pixel intesities based on the pixel histogram
+
+        Requires Grayscale images to process
+        """
+        super().__init__(size, "histogram-equalization")
+
+
+    def process(self, image):
+        return (cv2.equalizeHist(image), None)
+
+class HistogramAdaptiveEqualizationLayer(PreprocessLayer):
+    def __init__(self, size) -> None:
+        """
+        Adaptively equalizes the pixel histogram
+
+        Requires Grayscale images to process
+        """
+        super().__init__(size, "adaptive-histogram-equalization")
+
+    def process(self, image):
+        clahe = cv2.createCLAHE(clipLimit=2.0, tileGridSize=(8, 8))
+        return (clahe.apply(image), None)
diff --git a/layers/__pycache__/BinThresholdingLayer.cpython-38.pyc b/layers/__pycache__/BinThresholdingLayer.cpython-38.pyc
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diff --git a/layers/__pycache__/CustomLayer.cpython-38.pyc b/layers/__pycache__/CustomLayer.cpython-38.pyc
index 009a629..628fb66 100644
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diff --git a/layers/__pycache__/GaussianLayer.cpython-38.pyc b/layers/__pycache__/GaussianLayer.cpython-38.pyc
index 0f425fc..f21db9d 100644
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diff --git a/layers/__pycache__/GrayscaleLayer.cpython-38.pyc b/layers/__pycache__/GrayscaleLayer.cpython-38.pyc
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diff --git a/layers/__pycache__/HistogramEquivalizationLayer.cpython-38.pyc b/layers/__pycache__/HistogramEquivalizationLayer.cpython-38.pyc
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diff --git a/layers/__pycache__/HoughTransformLayer.cpython-38.pyc b/layers/__pycache__/HoughTransformLayer.cpython-38.pyc
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diff --git a/layers/__pycache__/Layer.cpython-38.pyc b/layers/__pycache__/Layer.cpython-38.pyc
index e2c8c9e..d372052 100644
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diff --git a/layers/__pycache__/ObjectDetectionLayer.cpython-38.pyc b/layers/__pycache__/ObjectDetectionLayer.cpython-38.pyc
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diff --git a/layers/__pycache__/RGBMagnificationLayer.cpython-38.pyc b/layers/__pycache__/RGBMagnificationLayer.cpython-38.pyc
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diff --git a/layers/__pycache__/ResizeLayer.cpython-38.pyc b/layers/__pycache__/ResizeLayer.cpython-38.pyc
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diff --git a/layers/__pycache__/UnderwaterEnhancementLayer.cpython-38.pyc b/layers/__pycache__/UnderwaterEnhancementLayer.cpython-38.pyc
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