commit 67bd1954c40e088a90b2da5fcc69e43436ffab23
author Craig Hesling <hesling@chromium.org> Mon Dec 07 11:48:55 2020 -0800
committer Commit Bot <commit-bot@chromium.org> Tue Dec 08 23:12:40 2020 +0000
tree 66d49cc87d5537e266ab1cb9be5986676ec3b32a
parent 62560152b22f0be085489fe035eeb4123932a615

fingerprint_study: Add note about config and fp output dir

TEST=Observed in Gitiles
BUG=none

Change-Id: I438233883d6f7344e2637023937665b675be8d05
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform2/+/2576118
Tested-by: Craig Hesling <hesling@chromium.org>
Auto-Submit: Craig Hesling <hesling@chromium.org>
Commit-Queue: Tom Hughes <tomhughes@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>

biod/study/README.md

diff --git a/biod/study/README.md b/biod/study/README.md
index 3d507ab..88063cb 100644
--- a/biod/study/README.md
+++ b/biod/study/README.md
@@ -21,9 +21,16 @@
     (inside) $ cros deploy $DUT fingerprint_study
     ```
 
-2.  Reboot the device.
+2.  Configure `FINGER_COUNT`, `ENROLLMENT_COUNT`, and `VERIFICATION_COUNT` in
+    [/etc/init/fingerprint_study.conf](init/fingerprint_study.conf) with the
+    proper fingerprint study parameters.
 
-3.  Navigate to http://127.0.0.1:9000 in a web browser.
+3.  Reboot the device.
+
+4.  Navigate to http://127.0.0.1:9000 in a web browser.
+
+5.  Output fingerprint captures are stored by default in `/var/lib/fingers`. See
+    [/etc/init/fingerprint_study.conf](init/fingerprint_study.conf).
 
 ## Test on Host Using Mock ectool