PDF files may contain a variety of content besides flat text and graphics including logical structuring elements, interactive elements such as annotations and form-fields, layers, rich media (including video content), three-dimensional objects using U3D or PRC, and various other data formats. The last edition as ISO 32000-2:2020 was published in December 2020.
PDF was standardized as ISO 32000 in 2008.
PDF has its roots in "The Camelot Project" initiated by Adobe co-founder John Warnock in 1991. Based on the PostScript language, each PDF file encapsulates a complete description of a fixed-layout flat document, including the text, fonts, vector graphics, raster images and other information needed to display it. Simply not good enough from Adobe.Portable Document Format ( PDF), standardized as ISO 32000, is a file format developed by Adobe in 1992 to present documents, including text formatting and images, in a manner independent of application software, hardware, and operating systems. I'm with the other complainats on this one. Now the question of liability raises its ugly head! No-one is happy.īernd Alheit – you may think you have correctly answered the issue, but you haven't really – please look again and show you expert credemtials by coming up with solutions that work!
This seems to have occured through automatic 'text recognition' process forced on all pages when I made one intervention on another image on another page. In the last fews days a disappointed author has come back with complaint to the publisher that a small part of one image, which contained a scan of some hand-drawn lettering got printed as ugly gobble-de-guk. Third, the situation that brings me to this forum is that I recently exprienced the following I often check and pre-flight files for a publisher - files supplied by other designers – before they go off to the printers. Second, having text recognition and saving occur automatically is a very sub-standard feature – I am a happy advocate for Adobe products usually, but Adobe have screwed up on this one. First, to Bernd Alheit: your response does not fit the issue, and you need to look again.įirst, in my version of Acrobat Pro DC (Mac 2015.006.30527), there is no 'Recognise text' button to turn on or off in the Edit PDF side-bar menu, regardless of what you and the user guide claim.
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