Ability to change background of PDFtron to Black

When viewing a document, because of color schemes it is often preferred to show documents as if it in the native authoring application.


Therefore, it would be useful if the background in PDFtron viewing could be changed to black.

  • Arjen Bos
  • Jan 22 2021
  • Future consideration
  • Attach files
  • Irineu Silva commented
    May 12, 2022 15:23

    This customization was indeed not tested/developed for Meridian 2020r2, but since you are interested in this version, we can take a look if it is possible to adapt.

  • Bert Van Baelen commented
    May 12, 2022 14:02

    Hi Irineu,

    Already good to read Accruent has enabled this functionality. I'm using PowerWeb 2020R2 but unfortunately the fix isn't working. I do see the black and white button in PDFTron but nothing happens when I press them, the background of the dwg rendition stays white.

    I guess we'll have to upgrade first...

  • Irineu Silva commented
    May 12, 2022 12:16

    There is a easy to install customization alternative that will allow back background for drawings, check the link https://meridian.hashnode.dev/how-to-add-black-background-for-pdftron-viewer-drawings-in-the-power-web-interface

  • Tami Prestidge commented
    June 09, 2021 20:05

    I agree, it should be a users preference view setting.

  • Bert Van Baelen commented
    April 15, 2021 12:34

    This would indeed be beneficial for drawings.

    In my opinion a black or white background should be determined by the file extension of the source document. For example, always set the background to white except when the file extension of the source document is dwg.

  • Brendan Greene commented
    February 17, 2021 15:50

    I suppose users can currently set this per file type, so that would be nice to have.

  • Admin
    Rudi Pieters commented
    February 17, 2021 15:19

    For all documents? So also e.g. manuals?

  • Brendan Greene commented
    February 17, 2021 09:10

    In my opinion, it should be a user preference setting.

  • Admin
    Rudi Pieters commented
    February 17, 2021 08:51

    Would a white or black background be:

    • For all documents / based on document classification / per document

    • For all users / user preference?

  • Brendan Greene commented
    February 16, 2021 12:49

    I agree, our customer would also like to change the background to black, to enhance the viewing of coloured line types . These don't stand out as much against a white background. Some hazardous equipment is always coloured yellow.

  • Admin
    Arjen Bos commented
    February 11, 2021 13:05

    This is especially true for viewing drawings. A quote from a customer


    "They are using to seeing drawings on a black background which means that certain colors standout. This is not the case with a white background."

  • Jason Kraus commented
    January 22, 2021 21:32

    Black background or 'dark mode' switch would be very well received in the full Meridian suite of tools!