cancel
Showing results for 
Search instead for 
Did you mean: 
Highlighted
Visitor
Visitor
5,563 Views
Registered: ‎08-19-2015

OSD text

Hi,

 

I am using Logicore OSD IP and I am able to add some text to my image but the text has some artifacts.

OSD_artifact.jpg

There is on vertical side some 3pixels*3pixels "dent" flickering that i cannot explain of suppress. Does anyone has an idea where it could come from? What ever the size of my character it is the same size of "dent" (which makes it hard to read when reducing size). I was initally using 3 layers but I am now using two layers and no changes.

I am using 

IP_setting.jpg

Thanks for your help.

Cheers,

Ben

1 Reply
Highlighted
Voyager
Voyager
645 Views
Registered: ‎05-30-2017

Re: OSD text

Hi @benvario,

did you solve your problem? Maybe this can be usefull.

https://forums.xilinx.com/t5/Video/Video-On-Screen-Display-OSD-IP-shift-text-to-left-when/m-p/876354#M21157

I'm working with vivado 2018.2 and IP OSD version 6. I can draw boxes but I can't write text. I don't understand my mistake but I think that IP OSD is buggy. Which version of IP did you use? Thank you.

0 Kudos