# ColorSpaces in a DynaPDFMBS object **URL:** \ **Category:** Extras\ **Created:** [December 10, 2023, 11:16am UTC](https://forum.xojo.com/t/colorspaces-in-a-dynapdfmbs-object/78462 "2023-12-10T11:16:40Z")\ **Posts on this page:** 1\ **Showing post:** 9
**Author:** ![Thomas\_Kaltschmidt1](https://forum.xojo.com/letter_avatar_proxy/v4/letter/t/e79b87/32.png) [@Thomas\_Kaltschmidt1](https://forum.xojo.com/u/Thomas_Kaltschmidt1)\ **Post date:** [December 11, 2023, 5:09pm UTC](https://forum.xojo.com/t/colorspaces-in-a-dynapdfmbs-object/78462/9 "2023-12-11T17:09:39Z")
Reading this info from MBS i think converting to a different color space should be possible. Though i have not tried it yet. > [@DynaPDF Optimize command](https://forum.xojo.com/t/dynapdf-optimize-command/60385): > > As you may know we have a great Optimize command for DynaPDF. You can use it on PDF documents with [MBS Xojo DynaPDF Plugin](https://www.monkeybreadsoftware.de/xojo/plugin-dynapdf.shtml). Over time the command got more and more powerful and we like to write here about some of the features. In general the function rebuilds the content stream of all pages, templates, patterns, annotations, and form fields. This may remove errors in the content stream and produce a consistent document. When you specify the flags, the default flag value (0) just rebuilds the c… While leaving all in RGB is best way to achieve color accuracy, a lot of printers in germany, even the bigger ones, insist in sending PDF/X-1a files, which allows CMYK color space, only. --- _[View the full topic](https://forum.xojo.com/t/colorspaces-in-a-dynapdfmbs-object/78462)._