Deleted redundant passthrough (#1279)

programming_examples/vision/README.md

@@ -10,15 +10,19 @@
 
 # <ins>Vision Pipelines</ins>
 
-The vision pipeline reference designs show how complex vision pipelines can be constructed from basic vision kernel building blocks. Those building blocks can be found in [./vision_kernels](./vision_kernels) and contain example kernels written for AI engines in both scalar and unoptimized vector format. 
+The vision pipeline reference designs show how complex vision pipelines can be constructed from basic vision kernel building blocks. Those building blocks can be found in [aie_kernels/aie2](../../aie_kernels/aie2) and contain example kernels written for AI engines in both scalar and unoptimized vector format. 
 
-## <ins>[Pass Through](./passthrough/)</ins>
+## <ins>[Vision Pass Through](./vision_passthrough/)</ins>
 
-The [Pass Through pipeline design](./passthrough/) consists of a simple pipeline with just one `passThrough` kernel. This pipeline's main purpose is to test whether the data movement works correctly.
+The [Vision Pass Through pipeline design](./vision_passthrough/) consists of a simple pipeline with just one `passThrough` kernel. This pipeline's main purpose is to test whether the data movement works correctly.
+
+## <ins>[Color Detect](./color_detect/)</ins>
+
+The [Color Detect pipeline design](./color_detect/) consists of the following blocks arranged in a pipeline fashion for the detecting of 2 colors in a sequence of images : `rgba2hue`, `threshold`, `threshold`, `bitwiseOR`, `gray2rgba`, `bitwiseAND`.
 
 ## <ins>[Edge Detect](./edge_detect/)</ins>
 
-The [Edge Detect pipeline design](./edge_detect/) consists of the following blocks arranged in a pipeline fashion for the detection of edges in a sequence of images : `rgba2gray`, `filter2D`, `threshold`, `gray2rgba`, `addWeighted`.
+The [Edge Detect pipeline design](./edge_detect/) consists of the following blocks arranged in a pipeline fashion for the detection of edges in a sequence of images: `rgba2gray`, `filter2D`, `threshold`, `gray2rgba`, `addWeighted`.
 
 ## <ins>[Color Threshold](./color_threshold/)</ins>
 

programming_examples/vision/passthrough/README.md → programming_examples/vision/vision_passthrough/README.md

@@ -8,7 +8,7 @@
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 //===----------------------------------------------------------------------===//-->
 
-# <ins>Pass Through (with ObjectFIFOs)</ins>
+# <ins>Vision Pass Through</ins>
 
 Single tile applies a pass through kernel on data from local memory. There are three versions of this pipeline that differ in the sizes of input and output data tensors. This pipeline mainly serves to test whether the data movement between Shim tile (0, 0) and AIE tile (0, 2) works correctly.