39 lines
1.2 KiB
Plaintext
39 lines
1.2 KiB
Plaintext
Example:
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from pyPdf import PdfFileWriter, PdfFileReader
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output = PdfFileWriter()
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input1 = PdfFileReader(file("document1.pdf", "rb"))
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# add page 1 from input1 to output document, unchanged
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output.addPage(input1.getPage(0))
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# add page 2 from input1, but rotated clockwise 90 degrees
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output.addPage(input1.getPage(1).rotateClockwise(90))
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# add page 3 from input1, rotated the other way:
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output.addPage(input1.getPage(2).rotateCounterClockwise(90))
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# alt: output.addPage(input1.getPage(2).rotateClockwise(270))
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# add page 4 from input1, but first add a watermark from another pdf:
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page4 = input1.getPage(3)
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watermark = PdfFileReader(file("watermark.pdf", "rb"))
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page4.mergePage(watermark.getPage(0))
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# add page 5 from input1, but crop it to half size:
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page5 = input1.getPage(4)
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page5.mediaBox.upperRight = (
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page5.mediaBox.getUpperRight_x() / 2,
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page5.mediaBox.getUpperRight_y() / 2
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)
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output.addPage(page5)
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# print how many pages input1 has:
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print "document1.pdf has %s pages." % input1.getNumPages())
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# finally, write "output" to document-output.pdf
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outputStream = file("document-output.pdf", "wb")
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output.write(outputStream)
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