Re: [NTG-context] ICC profiles for \externalfigure

2017-10-10 Thread Pablo Rodriguez
On 10/10/2017 11:27 AM, Henning Hraban Ramm wrote: > Am 2017-10-10 um 01:02 schrieb Hans Hagen: >> if there is a command (gs, graphicmagic, ...) that can convert the >> image then we can add a converter directive (as we have for jpg and png) > >

Re: [NTG-context] ICC profiles for \externalfigure

2017-10-10 Thread Pablo Rodriguez
On 10/10/2017 01:02 AM, Hans Hagen wrote: > as said, it will not be an engine supported features as it's technically > impossible without messing up the backend (and we don't want to mess up > stable code with fragile hacks) Many thanks for the reply, Hans. I understand the problem now with

Re: [NTG-context] ICC profiles for \externalfigure

2017-10-10 Thread Henning Hraban Ramm
Am 2017-10-10 um 01:02 schrieb Hans Hagen : > On 10/9/2017 9:55 PM, Pablo Rodriguez wrote: > >> Having this in mind, could you reconsider the implementation of the >> profile key implemented for \externalfigure? > as said, it will not be an engine supported features as it's

Re: [NTG-context] ICC profiles for \externalfigure

2017-10-09 Thread Hans Hagen
On 10/9/2017 9:55 PM, Pablo Rodriguez wrote: Having this in mind, could you reconsider the implementation of the profile key implemented for \externalfigure? as said, it will not be an engine supported features as it's technically impossible without messing up the backend (and we don't want

Re: [NTG-context] ICC profiles for \externalfigure

2017-10-09 Thread Pablo Rodriguez
On 10/09/2017 08:16 PM, Hans Hagen wrote: > On 10/8/2017 11:09 AM, Pablo Rodriguez wrote: >> [...] >> PDF/A-3a validation (http://verapdf.org) warns about XObjects not having >> any ICC profile. >> >> Would it be possible to add the "profile" key to \externalfigure, so >> that each figure may have

Re: [NTG-context] ICC profiles for \externalfigure

2017-10-09 Thread Hans Hagen
On 10/8/2017 11:09 AM, Pablo Rodriguez wrote: Dear Luigi and Hans, I have the following sample: \setupbackend [format=PDF/A-3a, intent=sRGB IEC61966-2.1, profile={sRGB.icc,default_gray.icc}, level=0] \setuptagging[state=start]

[NTG-context] ICC profiles for \externalfigure

2017-10-08 Thread Pablo Rodriguez
Dear Luigi and Hans, I have the following sample: \setupbackend [format=PDF/A-3a, intent=sRGB IEC61966-2.1, profile={sRGB.icc,default_gray.icc}, level=0] \setuptagging[state=start] \setupcolors[cmyk=no, pagecolormodel=auto]