summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--README.rst15
1 files changed, 15 insertions, 0 deletions
diff --git a/README.rst b/README.rst
index f81d6e2e..05ebcec4 100644
--- a/README.rst
+++ b/README.rst
@@ -101,6 +101,21 @@ for android: [optional]
for lc-compliance: [optional]
libevent-dev
+Basic testing with cam utility
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The ``cam`` utility can be used for basic testing. You can list the cameras
+detected on the system with ``cam -l``, and capture ten frames from the first
+camera and save them to disk with ``cam -c 1 --capture=10 --file``. See
+``cam -h`` for more information about the ``cam`` tool.
+
+In case of problems, a detailed debug log can be obtained from libcamera by
+setting the ``LIBCAMERA_LOG_LEVELS`` environment variable:
+
+.. code::
+
+ :~$ LIBCAMERA_LOG_LEVELS=*:DEBUG cam -l
+
Using GStreamer plugin
~~~~~~~~~~~~~~~~~~~~~~