On 10/24/2017 01:48 PM, Peter Rolf wrote:
[...] Well, the good news is that the actual problem does not effect any A1 documents. And even with an incomplete (99.9%) validity the documents stay usable. I'm sure that (alien) historians will love any ConTeXt created PDF/A document :D
Sorry, Peter, but I’m afraid that the bad news is that CMYK in form xobjects doesn’t work fine :-(: \nopdfcompression \setupexternalfigures[location=default] \setuptagging[state=start] \setupbackend [format=PDF/A-3a, intent=sRGB IEC61966-2.1, profile={isocoated_v2_eci.icc,default_gray.icc}, level=0] \setupcolors[pagecolormodel=auto] \starttext \startTEXpage[offset=1em] \externalfigure[cow] \stopTEXpage \stoptext I don’t use CMYK myself, but am I missing something or is this something that needs further investigation? Analyzing the document, the xobject has a ressource with a color space (object 23) that doesn’t contain the ICC profile (object 2). (But I don’t know whether the intent is fine.) Many thanks for your help, Pablo -- http://www.ousia.tk