From 09eeb58abb279e1049493460a7a99124aa4d9a78 Mon Sep 17 00:00:00 2001
From: stuebinm
Date: Sun, 7 Mar 2021 22:32:54 +0100
Subject: add example pdftoppm command to the cover

---
 picarones-elm/src/Cover.elm | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'picarones-elm/src')

diff --git a/picarones-elm/src/Cover.elm b/picarones-elm/src/Cover.elm
index 5c92e73..5c9d040 100644
--- a/picarones-elm/src/Cover.elm
+++ b/picarones-elm/src/Cover.elm
@@ -65,7 +65,9 @@ mkRemark prefix = let example = case prefix of
                                     "" -> "https://yourdomain.tld/path-to-slides/01.png"
                                     _ -> prefix ++ "01.png"
                   in div [class "remark"] [
-                       text ("""Your slides should be available at the above uri, postfixed with a
-                                double-digit  number and a .png extension, e.g. """ ++ example ++
-                               " should contain an image.")
+                       p [] [text ("""Your slides should be available at the above uri, postfixed with a
+                                      double-digit  number and a .png extension, e.g. """ ++ example ++
+                                    " should contain an image.")]
+                      , p [] [text "You can convert a pdf to images like this:"]
+                      , pre [] [text "pdftoppm -png slides.pdf -scale-to-y 1080 -scale-to-x -1 slide"]
                       ]
-- 
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