diff --git a/color-space/README.md b/color-space/README.md
index 240b6a4..fb81bb4 100644
--- a/color-space/README.md
+++ b/color-space/README.md
@@ -1,4 +1,3 @@
-
 Script for build with qmake+Make
 
 ```sh
@@ -20,4 +19,6 @@ cd ALL_MY_Public_Project/color-space
 cmake -S . -B _build -G "Makefiles" --install-prefix "$PWD/_install" -DCMAKE_BUILD_TYPE=Release
 cmake --build _build --config Release -j `nproc`
 cmake --install _build --config Release
-```
\ No newline at end of file
+```
+
+for mixed UI and cli features setup an app with [wx-CommandLineParser](https://docs.wxwidgets.org/latest/classwx_cmd_line_parser.html) or0 [cv2 - CommandLineParser](https://docs.opencv.org/3.4.20/d0/d2e/classcv_1_1CommandLineParser.html)
\ No newline at end of file