From ace77d2f584d29ca29a704ec8dba125d8f77042b Mon Sep 17 00:00:00 2001
From: Matt Dray <18232097+matt-dray@users.noreply.github.com>
Date: Sat, 8 Mar 2025 17:19:34 +0000
Subject: [PATCH 1/3] Add antialias, cairo

---
 R/hexagon.R | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/R/hexagon.R b/R/hexagon.R
index 29a3d8c..4a0759f 100644
--- a/R/hexagon.R
+++ b/R/hexagon.R
@@ -57,7 +57,9 @@ open_device <- function(file_path, resolution = 300) {
     height = 5.08,
     units = "cm",
     res = resolution,
-    bg = "transparent"
+    bg = "transparent",
+    type = "cairo",
+    antialias = "none"
   )
 
 }

From 9bb4aac19d716b73692e52f2e55d309211ddbfc6 Mon Sep 17 00:00:00 2001
From: Matt Dray <18232097+matt-dray@users.noreply.github.com>
Date: Sat, 8 Mar 2025 17:22:04 +0000
Subject: [PATCH 2/3] Add blog badge, Windows system start

---
 README.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 4b1076c..4fea869 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,7 @@
 <!-- badges: start -->
 [![Project Status: Active – The project has reached a stable, usable state and is being actively developed.](https://www.repostatus.org/badges/latest/active.svg)](https://www.repostatus.org/#active)
 [![R-CMD-check](https://github.com/matt-dray/gex/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/matt-dray/gex/actions/workflows/R-CMD-check.yaml)
+[![Blog posts](https://img.shields.io/badge/rostrum.blog-posts-008900?labelColor=000000&logo=data%3Aimage%2Fgif%3Bbase64%2CR0lGODlhEAAQAPEAAAAAABWCBAAAAAAAACH5BAlkAAIAIf8LTkVUU0NBUEUyLjADAQAAACwAAAAAEAAQAAAC55QkISIiEoQQQgghRBBCiCAIgiAIgiAIQiAIgSAIgiAIQiAIgRAEQiAQBAQCgUAQEAQEgYAgIAgIBAKBQBAQCAKBQEAgCAgEAoFAIAgEBAKBIBAQCAQCgUAgEAgCgUBAICAgICAgIBAgEBAgEBAgEBAgECAgICAgECAQIBAQIBAgECAgICAgICAgECAQECAQICAgICAgICAgEBAgEBAgEBAgICAgICAgECAQIBAQIBAgECAgICAgIBAgECAQECAQIBAgICAgIBAgIBAgEBAgECAgECAgICAgICAgECAgECAgQIAAAQIKAAAh%2BQQJZAACACwAAAAAEAAQAAAC55QkIiESIoQQQgghhAhCBCEIgiAIgiAIQiAIgSAIgiAIQiAIgRAEQiAQBAQCgUAQEAQEgYAgIAgIBAKBQBAQCAKBQEAgCAgEAoFAIAgEBAKBIBAQCAQCgUAgEAgCgUBAICAgICAgIBAgEBAgEBAgEBAgECAgICAgECAQIBAQIBAgECAgICAgICAgECAQECAQICAgICAgICAgEBAgEBAgEBAgICAgICAgECAQIBAQIBAgECAgICAgIBAgECAQECAQIBAgICAgIBAgIBAgEBAgECAgECAgICAgICAgECAgECAgQIAAAQIKAAA7)](https://www.rostrum.blog/index.html#category=gex)
 <!-- badges: end -->
 
 ## What
@@ -95,13 +96,15 @@ That creates this absolutely stunning demo sticker, written to the specified `fi
 
 Note that you can't rely on plot-window previews when you're developing your sticker (they lie).
 You must inspect the generated PNG file instead.
-From R, you could do this with a `system()` call:
+You could do this with a `system()` call from R:
 
 ``` r
 # Open the PNG hex image for inspection
 system(paste("open", temp_path))
 ```
 
+Try `start` rather than `open` on Windows.
+
 ## Related
 
 For more established hex-making tools with R, try:

From 149e4ec988a87389d7f0e1c93aa97a7178a61553 Mon Sep 17 00:00:00 2001
From: Matt Dray <18232097+matt-dray@users.noreply.github.com>
Date: Sat, 8 Mar 2025 17:50:39 +0000
Subject: [PATCH 3/3] Set type/antialias in graphics device if windows

---
 R/hexagon.R | 31 +++++++++++++++++++++----------
 1 file changed, 21 insertions(+), 10 deletions(-)

diff --git a/R/hexagon.R b/R/hexagon.R
index 4a0759f..31e0f11 100644
--- a/R/hexagon.R
+++ b/R/hexagon.R
@@ -51,16 +51,27 @@ open_device <- function(file_path, resolution = 300) {
     stop("Argument 'resolution' must be a numeric value.", call. = FALSE)
   }
 
-  grDevices::png(
-    filename = file_path,
-    width =  4.39,
-    height = 5.08,
-    units = "cm",
-    res = resolution,
-    bg = "transparent",
-    type = "cairo",
-    antialias = "none"
-  )
+  if (.Platform[["OS.type"]] == "windows") {
+    grDevices::png(
+      filename = file_path,
+      width =  4.39,
+      height = 5.08,
+      units = "cm",
+      res = resolution,
+      bg = "transparent",
+      type = "cairo",
+      antialias = "none"
+    )
+  } else {
+    grDevices::png(
+      filename = file_path,
+      width =  4.39,
+      height = 5.08,
+      units = "cm",
+      res = resolution,
+      bg = "transparent"
+    )
+  }
 
 }