diff --git a/README.qmd b/README.qmd
index 0ee63f7e..91cf0336 100644
--- a/README.qmd
+++ b/README.qmd
@@ -4,8 +4,9 @@ knitr::opts_chunk$set(
   comment = "#>",
   fig.path = "man/figures/README-",
   out.width = "70%",
+  fig.height = 5,
   fig.width = 8,
-  dpi = 100,
+  dpi = 120,
   asp = 0.625
 )
 ```
@@ -162,3 +163,10 @@ tinytheme()
 Hopefully, these have been enough to pique your interest. Head over to the
 [intro tutorial](https://grantmcdermott.com/tinyplot/vignettes/introduction.html)
 for many more examples, including model-based and custom plot types.
+
+
+```{r tinyimg}
+#| include: false
+if (requireNamespace("tinyimg")) tinyimg::tinypng("man/figures")
+```
+
diff --git a/inst/Psychoco2026/slides-revealjs.qmd b/inst/Psychoco2026/slides-revealjs.qmd
index ae755a85..425fc3e1 100644
--- a/inst/Psychoco2026/slides-revealjs.qmd
+++ b/inst/Psychoco2026/slides-revealjs.qmd
@@ -34,6 +34,9 @@ execute:
   fig-height: 4.8
   fig-width: 6.4
   out-width: 60%
+knitr:
+  opts_chunk:
+    dpi: 72
 author:
   - name: Grant McDermott
     orcid: 0000-0001-7883-8573
@@ -374,3 +377,9 @@ Zeileis A (2025).
 {{< iconify fa6-brands bluesky >}} &nbsp; [`@zeileis.org`](https://bsky.app/profile/zeileis.org)
 
 {{< iconify mdi link-variant >}} &nbsp; [`https://www.zeileis.org/`](https://www.zeileis.org/)
+
+
+```{r tinyimg}
+#| include: false
+if (requireNamespace("tinyimg")) tinyimg::tinypng(knitr::opts_chunk$get("fig.path"))
+```
diff --git a/man/figures/README-quickstart2-1.png b/man/figures/README-quickstart2-1.png
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