line profile widh limitation

AlGGB

Hi,
I would like to increase the width of the line profile tool in order to average the RGB distribution over a larger area.
Is there a way to go over the "99" width limitation?
Thanks
Alban

YuriG

Hi Alban,

As a workaround you can apply Large Low-Pass filter with only horizontal kernel, for example 299x1 and then check the vertical line profile with width 1. If will be equivalent to using of 299 line profile width.

Yuri

mbatchelor

Alban --

I have worked up a little PROJECT that I believe will answer your question posted at 1022AM today (2016-05-03).

I have attached this as an IPX file named

    Project_LineProfile.ipx

Open one of your images and then run

    MidLine

to do the LINE PROFILE on a vertical line at the center of the image.

Open one of your image and then run

    ScanLine

to do the LINE PROFILE on a vertical line that scans across the image.

There are probably more sophisticated ways to accomplish these tasks but hopefully this is helpful information.

-- Matt

NikitaRG

Hi Alban,

Unfortunately, this is UI limitation. I’ll file your request for the future implementation.

Thank you,

Nikita.

AlGGB

Thanks it works well.
I automatized this procedure with a macro but i'm struggling with the angle of the line. How can i do to add a  line vertically automatically?
Thanks

AlGGB

thanks it helps a lot!