Pdf colors inverted

Hi - I'm using the most up-to-date version of Acrobat DC. I don't remember changing any settings in Acrobat -- this seemed to happen out of the blue. Sample PDF file when viewed today in my Gmail i.

Close Acrobat and restart 2. Shut down my computer PC and restart 3. This should do the trick! Important Note! I would suggest printing this file to a PDF than directly. Especially if you intend to print multiple pages in one page as it will result in the whitespace turning black too! To avoid unwanted whitespace. I've tried many of the answers here, and none have been adequate for me. The top answer simply didn't work, and most other solutions converted each page of the PDF into a raster image, inflating the size and decreasing the quality.

For these reasons, I decided to create a solution of my own, which can be downloaded from github here. It's a relatively simple Java program built upon a fork of pdfbox. It's licensed under the highly nonrestrictive MIT license. Using the program is very simple. Simply enter the following command in the same directory as PDFInverter. This will invert all objects, including raster images, in the PDF, while maintaining the lossless nature of text and vector elements in the file.

Additionally, you can supply a custom background color by specifying a CSS color string as a 3rd parameter like so:. If you would like to leave raster images contained in the file untouched, you can enter "false" as the 4th parameter to disable the feature:. Disclaimer : This is a project which I have personally developed. While I have nothing to gain from your use of the program, I still feel it is important to make it clear that I am the one who developed the program, and might be biased towards its use or otherwise.

Using ImageMagick worked for me, although the outputfile is about 50 times larger than the input one. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Is it possible to invert text and background colors in a PDF when printing?

Ask Question. Asked 9 years, 6 months ago. Active 5 months ago. Viewed k times. I have an existing PDF with a totally black background and all text is white. Is there a way to get the text to print black and the black background to not print at all?

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