These examples were written in the context of the Help, I only see blank pages in my PDF tutorial.
largeimage1
Java
##GITHUB:https://github.com/itext/i7js-examples/blob/develop/src/main/java/com/itextpdf/samples/sandbox/images/LargeImage1.java##
C#
##GITHUB:https://github.com/itext/i7ns-samples/blob/develop/itext/itext.samples/itext/samples/sandbox/images/LargeImage1.cs##
largeimage2
Java
##GITHUB:https://github.com/itext/i7js-examples/blob/develop/src/main/java/com/itextpdf/samples/sandbox/images/LargeImage2.java##
C#
##GITHUB:https://github.com/itext/i7ns-samples/blob/develop/itext/itext.samples/itext/samples/sandbox/images/LargeImage2.cs##
Resources
https://github.com/itext/i7js-examples/blob/develop/src/main/resources/pdfs/large_image.pdf
Results
https://github.com/itext/i7js-examples/blob/develop/cmpfiles/sandbox/images/cmp_large_image1.pdf
https://github.com/itext/i7js-examples/blob/develop/cmpfiles/sandbox/images/cmp_large_image2.pdf