Style the images to fit on slides.

Author: jdblischak

analysis/reproducibility.Rmd

@@ -4,6 +4,7 @@ author: "John Blischak"
 date: "2020-06-18"
 output:
   ioslides_presentation:
+    css: "slides.css"
     widescreen: true
 editor_options:
   chunk_output_type: console

analysis/slides.css

@@ -0,0 +1,6 @@
+img {
+  display: block;
+  margin: 0 auto;
+  max-width: 90%;
+  max-height: 75%;
+}

code/create-slides.R

@@ -3,8 +3,11 @@
 rmarkdown::render(
   input = "analysis/reproducibility.Rmd",
   output_format = rmarkdown::ioslides_presentation(
-    widescreen = TRUE
+    widescreen = TRUE,
+    css = "slides.css"
   ),
   output_file = "reproducibility-slides.html",
   output_dir = "docs/"
 )
+
+browseURL("docs/reproducibility-slides.html")