Here is a simple program you can use to copy an image to the clipboard. Simply set this program as the 'popup' processor for the grid cells for which you have the bitmap$ attribute set.
NOTE: You would need to tweak the code a bit to work under WindX. Basically you would need to copy the file from the server to a scratch file on the workstation and pass that workfile name to powershell.
Code Select
! Utility to copy image from Grid cell to clipboard
! Set the "popup" attribute of the image cell to perform this program
local file$
file$=pth(id'bitmap$,err=*next)
if file$="" \
then msgbox "Cannot copy";
exit
popup_menu "[Copy image=1001]",x
if x<>1001 \
then exit
open (hfn)"|powershell.exe"
x$="Add-Type -AssemblyName System.Windows.Forms;"
x$+="Add-Type -AssemblyName System.Drawing;"
x$+="[Windows.Forms.Clipboard]::SetImage($([System.Drawing.Image]::Fromfile("+quo+file$+quo+")));exit;"
open (hfn)">powershell.exe"
print (lfo)x$
close (lfo)
NOTE: You would need to tweak the code a bit to work under WindX. Basically you would need to copy the file from the server to a scratch file on the workstation and pass that workfile name to powershell.