Hey Tony,
First of al thanks for helping me out with the script, i hope you have a solution for me.
I have checked the spaces, and insert the script below.
~/Desktop/tool.py \
--under \
--xOffset 0 \
--yOffset 0 \
--angle 0 \
--scale 0.75 \
--opacity 0.5 \
--input "$1" \
--output "${1%.*} (COPY) .${1##*.}” \
~/Desktop/b.jpg
And also the Tool.py script.
#!/usr/bin/python
# Watermark each page in a PDF document
import sys
import getopt
import math
import shutil
from Quartz.CoreGraphics import *
from Quartz.ImageIO import *
def drawWatermark(ctx, image, xOffset, yOffset, angle, scale, opacity):
if image:
imageWidth = CGImageGetWidth(image)
imageHeight = CGImageGetHeight(image)
imageBox = CGRectMake(0, 0, imageWidth, imageHeight)
CGContextSaveGState(ctx)
CGContextSetAlpha(ctx, opacity)
CGContextTranslateCTM(ctx, xOffset, yOffset)
CGContextScaleCTM(ctx, scale, scale)
CGContextTranslateCTM(ctx, imageWidth / 2, imageHeight / 2)
CGContextRotateCTM(ctx, angle * math.pi / 180)
CGContextTranslateCTM(ctx, -imageWidth / 2, -imageHeight / 2)
CGContextDrawImage(ctx, imageBox, image)
CGContextRestoreGState(ctx)
def createImage(imagePath):
image = None
url = CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault, imagePath, len(imagePath), False)
if provider:
imageSrc = CGImageSourceCreateWithDataProvider(provider, None)
if imageSrc:
image = CGImageSourceCreateImageAtIndex(imageSrc, 0, None)
if not image:
print "Cannot import the image from file %s" % imagePath
return image
def watermark(inputFile, watermarkFiles, outputFile, under, xOffset, yOffset, angle, scale, opacity, verbose):
images = map(createImage, watermarkFiles)
ctx = CGPDFContextCreateWithURL(CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault, outputFile, len(outputFile), False), None, None)
if ctx:
pdf = CGPDFDocumentCreateWithURL(CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault, inputFile, len(inputFile), False))
if pdf:
for i in range(1, CGPDFDocumentGetNumberOfPages(pdf) + 1):
image = images[i % len(images) - 1]
page = CGPDFDocumentGetPage(pdf, i)
if page:
mediaBox = CGPDFPageGetBoxRect(page, kCGPDFMediaBox)
if CGRectIsEmpty(mediaBox):
mediaBox = None
CGContextBeginPage(ctx, mediaBox)
if under:
drawWatermark(ctx, image, xOffset, yOffset, angle, scale, opacity)
CGContextDrawPDFPage(ctx, page)
if not under:
drawWatermark(ctx, image, xOffset, yOffset, angle, scale, opacity)
CGContextEndPage(ctx)
del pdf
CGPDFContextClose(ctx)
del ctx
def main(argv):
verbose = False
readFilename = None
writeFilename = None
under = False
xOffset = 0
yOffset = 0
angle = 0
scale = 1.0
opacity = 1.0
# Parse the command line options
try:
options, args = getopt.getopt(argv, "vutx:y:a:p:s:i:o:", ["verbose", "under", "over", "xOffset=", "yOffset=", "angle=", "opacity=", "scale=", "input=", "output=", ])
except getopt.GetoptError:
usage()
sys.exit(2)
for option, arg in options:
print option, arg
if option in ("-i", "--input") :
if verbose:
print "Reading pages from %s." % (arg)
readFilename = arg
elif option in ("-o", "--output") :
if verbose:
print "Setting %s as the output." % (arg)
writeFilename = arg
elif option in ("-v", "--verbose") :
print "Verbose mode enabled."
verbose = True
elif option in ("-u", "--under"):
print "watermark under PDF"
under = True
elif option in ("-t", "--over"):
print "watermark over PDF"
under = False
elif option in ("-x", "--xOffset"):
xOffset = float(arg)
elif option in ("-y", "--yOffset"):
yOffset = float(arg)
elif option in ("-a", "--angle"):
angle = -float(arg)
elif option in ("-s", "--scale"):
scale = float(arg)
elif option in ("-p", "--opacity"):
opacity = float(arg)
else:
print "Unknown argument: %s" % (option)
if (len(args) > 0):
watermark(readFilename, args, writeFilename, under, xOffset, yOffset, angle, scale, opacity, verbose);
else:
shutil.copyfile(readFilename, writeFilename);
def usage():
print "Usage: watermark --input <file> --output <file> <watermark files>..."
if __name__ == "__main__":
print sys.argv
main(sys.argv[1:])
thanks again!!!
