I have a onyx boox note with firmware 2.1.2.
When I add scribbles on the pdf with the pen without pressure, I can then open the pdf on my computer, and annotations are correctly displayed on the pdf (I am using evince on linux, it also works with okular).
But when I add scribbles on the pdf with the pen with pressure, the annotations are not displayed on Evince or Okular (I can see them with Master PDF Editor though).
The difference I see between those two is that the pen without pressure have type “PolyLine”
<</AP<</N 1277 0 R >>/BS<</W 1.52308>>/C[ 0 0 0]/CA 1/F 4/Rect[ 308.956 716.836 338.656 738.921]/Subtype/PolyLine/Type/Annot/Vertices[ 309.718 ... ]/onyxtag({\n "id": "03a0e4f2-773b-46e9-8253-fa1142f3d14b",\n "type": "PolyLine" \n} \n)>>^M
But the pen with pressure has type “Ink”, example :
<</AP<</N 1280 0 R >>/BS<</W 0>>/C[ 0 0 0]/CA 1/F 4/L[[]]/Rect[ 99.4139 ... 617.575]/Subtype/Ink/Type/Annot/onyxpoints 1279 0 R /onyxtag({\n "id": "0b191bd9-1d34-45d3-9766-29fedc572eaf",\n "type": "BrushStroke" \n} \n)>>^M
This is annoying because I cannot use the pen with pressure, could this be solved ?
Thanks a lot !