def image_compare(image1, image2):
differ_data = rmsdiff_2011(image1, image2)
differ_data2 = rmsdiff_2011(image1, image1)
if "Warning" in str(differ_data):
lib.write_log("Page: [", env.current_page_of_png, "] => Warning! Message = [", differ_data, "]")
else:
if abs(differ_data - differ_data2) == 0:
lib.write_log(
"Page: [", env.current_page_of_png, "] => Same! Differ Number = [", abs(differ_data - differ_data2), "]"
)
else:
lib.write_log(
"Page: [",
env.current_page_of_png,
"] => Different! Differ Number = [",
abs(differ_data - differ_data2),
"]",
)
# print "Page: ", env.current_page_of_png, " => ", differ_data, differ_data2, abs(differ_data - differ_data2)
print "Page: ", env.current_page_of_png, differ_data, differ_data2
generate_compare_image(image1, image2)
def pdfdiffer(pdf1, pdf2, result, cut, left, top, right, bottom):
if not os.path.exists(result):
os.makedirs(result)
pdf1_pages = PdfFileReader(open(pdf1, "rb")).getNumPages()
pdf2_pages = PdfFileReader(open(pdf2, "rb")).getNumPages()
env.result_folder = result
env.min_of_pdf_page_numbers = min(pdf1_pages, pdf2_pages)
if pdf1_pages != pdf2_pages:
lib.write_log("PDF Page Number is Different: [%s] VS [%s]" % (pdf1_pages, pdf2_pages))
else:
lib.write_log("PDF Total Pages: [%s]" % (pdf1_pages))
p1 = Process(target=split_pdf_to_images, args=(pdf1, result, cut, left, top, right, bottom, min(pdf1_pages, pdf2_pages)))
p2 = Process(target=split_pdf_to_images, args=(pdf2, result, cut, left, top, right, bottom, min(pdf1_pages, pdf2_pages)))
p1.start()
p2.start()
p1.join()
p2.join()
print("finished multi process.")
for i in range(env.min_of_pdf_page_numbers):
env.current_page_of_png = i + 1
pdf1_name = os.path.basename(pdf1)
pdf2_name = os.path.basename(pdf2)
image1 = os.path.join(result, "P" + str(i+1) + "." + ".".join(pdf1_name.split(".")[:-1]) + ".png")
image2 = os.path.join(result, "P" + str(i+1) + "." + ".".join(pdf2_name.split(".")[:-1]) + ".png")
image_compare(image1, image2)
lib.write_log("END")