Color lab !

Author: kunitoki

README.md

@@ -18,6 +18,11 @@
   <a href="./examples/graphics/source/examples/Svg.h"><img src="./docs/images/yup_svg_yellow_car.png" style="width:32.3%;" /></a>
 </div>
 
+<div style="display: flex; width: 100%; flex-wrap: nowrap;">
+  <a href="./examples/graphics/source/examples/ColorLab.h"><img src="./docs/images/yup_gradient_editor.png" style="width:47.47%;" /></a>
+  <a href="./examples/graphics/source/examples/ColorLab.h"><img src="./docs/images/yup_color_picker.png" style="width:52.53%;" /></a>
+</div>
+
 <div style="display: flex; width: 100%; flex-wrap: nowrap;">
   <a href="./examples/graphics/source/examples/FilterDemo.h"><img src="./docs/images/yup_dsp_filter_rbj.png" style="width:26.5%;" /></a>
   <a href="./examples/graphics/source/examples/FilterDemo.h"><img src="./docs/images/yup_dsp_filter_butter.png" style="width:26.5%;" /></a>