As a user, if I annotated on PDF using Adobe and then upload
the annotated PDF file on PDF Viewer, the annotation shapes and effect changes
after upload. I'm prepared steps based on the bug:
Step 1: Using a PDF editor application: PDF editor
applications, such as Adobe Acrobat Pro, Nitro Pro, and Foxit PhantomPDF...
Step 2: Add more text, images or pages, and highlight text
and save it.
Step 3: Upload my PDF file by PDF Viewer, compare it with
the original file: the annotation shapes and effect changes after upload.
Thanks.