Disable image comparison in PDF documents
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GroupDocs.Comparison for Python via .NET can turn off image comparison in PDFs when you only care about text changes.
Set compare_images_pdf
to False
and choose image inheritance behavior.
import groupdocs.comparison as gc
with gc.Comparer("source.pdf") as comparer:
comparer.add("target.pdf")
options = gc.CompareOptions()
options.compare_images_pdf = False
options.images_inheritance_mode = gc.ImagesInheritance.TARGET
comparer.compare("result.pdf", options)
🔹 Use case: Speed up PDF comparisons and avoid noise from embedded graphics.
The result is as follows:
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