Recently, I found an error while exporting a pdf file with screen blend mode.
As you see in the example attached files, pdf file exported from
Affinity Designer 2 does not shows the screen blend mode
in the orange glow around the circle.
Expected behavior from AD2 should be to pop a warning stating that
blend modes produce unexpected results in exported pdf files.
Exporting an image or a flattened pdf fix this error.
Could AD2 include an option to export as pdf/x-5?
Maybe this new pdf version could fix this problem.
https://www.prepressure.com/pdf/basics/pdfx-5
Bug error exporting pdf in Affinity Designer 2.afdesign Bug error exporting pdf in Affinity Designer 2 - saved as PDF x4.pdf