IMAQ display X-Control

[Ruchi-G]

Hello LV Vision Users/ NI Support,

I am trying to create a custom looking Image control. I decided to use a X-Control for IMAQ Display and I am having some trouble. When I use IMAQ reference inside a X-control it never gets updated, when I write to the indicator. Therefore, I was told by NI to use a Cluster and change the Boolean value each time you write to the image. Which seems to work, however the performance has slowed down significantly and I am wondering if anyone else know a better way to implement this. I have attached my code for reference. 

LV version 2017

Thanks,

Ruchi

[Hatef.fouladi]

could you post your code in 2014 version

[Ruchi-G]

Here you go,

[Hatef.fouladi]

I see your code now but before think in improve the method and speed of operation there is some question
i as see you have just simple image ass indicator
for custom indicator why you do not use custom controls
option?
also the indicator that I see have simple change from original type and you can create it just by coloring original one so why you try to use x control that are design for complex controls ?

[Ruchi-G]

I made the code very simple for debugging purposes. I have a lot of implementations to go in there. including adding and deleting ROI's renaming ROI's etc. For debugging purposes I strip all of them out. 

[Hatef.fouladi]

sorry for my late answer I was busy
I do not know what is the rate that you want refresh the x control but there is limit for such control based on their ingredient behavior
using queue function to create
producer consumer loops could enhance speed but it will be not as same as simple image control speed