diff --git a/examples/vcl_opencl_fractals_one_argument/README.md b/examples/vcl_opencl_fractals_one_argument/README.md
index 47d115080..f9e25d62b 100644
--- a/examples/vcl_opencl_fractals_one_argument/README.md
+++ b/examples/vcl_opencl_fractals_one_argument/README.md
@@ -7,3 +7,5 @@ This example shows how to create fractals with VCL using OpenCL as backend.
 ```bash
 v run main.v
 ```
+
+after running it you should see the generated fractals in the directory `output/`.
diff --git a/examples/vcl_opencl_image_example/README.md b/examples/vcl_opencl_image_example/README.md
index 1522c884f..ac177d21b 100644
--- a/examples/vcl_opencl_image_example/README.md
+++ b/examples/vcl_opencl_image_example/README.md
@@ -7,3 +7,5 @@ This example shows how to do basic image processing with VCL using OpenCL as bac
 ```bash
 v run main.v
 ```
+
+after running it you should see the output image in the directory `output/` with the name `inverted.png`.