1 files changed, 19 insertions, 0 deletions
diff --git a/docs/mutool/examples/create-thumbnail.js b/docs/mutool/examples/create-thumbnail.js
new file mode 100644
index 00000000..cf7a5886
--- /dev/null
+++ b/docs/mutool/examples/create-thumbnail.js
@@ -0,0 +1,19 @@
+// Create a PDF containing thumbnails of pages rendered from another PDF.
+
+var pdf = new PDFDocument()
+
+var subdoc = new Document("pdfref17.pdf")
+
+var resources = { XObject: {} }
+
+var contents = new Buffer()
+for (var i=0; i < 5; ++i) {
+	var pixmap = subdoc.loadPage(1140+i).toPixmap([0.2,0,0,0.2,0,0], DeviceRGB)
+	resources.XObject["Im" + i] = pdf.addImage(new Image(pixmap))
+	contents.writeLine("q 100 0 0 150 " + (50+100*i) + " 50 cm /Im" + i + " Do Q")
+}
+
+var page = pdf.addPage([0,0,100+i*100,250], 0, resources, contents)
+pdf.insertPage(-1, page)
+
+pdf.save("out.pdf")