Mercurial > hgrepos > Python2 > PyMuPDF
diff mupdf-source/docs/examples/create-thumbnail.js @ 2:b50eed0cc0ef upstream
ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
The directory name has changed: no version number in the expanded directory now.
| author | Franz Glasner <fzglas.hg@dom66.de> |
|---|---|
| date | Mon, 15 Sep 2025 11:43:07 +0200 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mupdf-source/docs/examples/create-thumbnail.js Mon Sep 15 11:43:07 2025 +0200 @@ -0,0 +1,21 @@ +// Create a PDF containing thumbnails of pages rendered from another PDF. + +import * as mupdf from "mupdf" + +var pdf = new mupdf.PDFDocument() + +var subdoc = mupdf.Document.openDocument("pdfref17.pdf") + +var resources = { XObject: {} } + +var contents = new mupdf.Buffer() +for (var i=0; i < 5; ++i) { + var pixmap = subdoc.loadPage(1140+i).toPixmap([0.2,0,0,0.2,0,0], mupdf.ColorSpace.DeviceRGB, true) + 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")