I know that I am not using the latest version of DX -- however, I have it integrated into an application with Microsoft Visual C using DXLink and it would be difficult to change at this point.
My setup is this: I am using SuperviseState and SuperviseWindow as part of the ArrangeMember macro. I then take the "renderable" output of 2 separate ArrangeMember macros (output from the macro before it's sent to Display). The two images are sent to Render and then Arrange and on to WriteImage to save to a file. The problem is that this works most of the time, but generally not on the first couple of executions. When I try to write TIFF, I get an "Invalid data: Can't write TIFF file". After I have run through it a couple of times, perhaps moving the image a bit, it will work and save the file. It's not a disk space problem, because it happens on different machines (and I have no space problems). Has anyone else seen this problem? My question is whether I can modify my network to prevent this problem or is this something that was fixed in the current opendx and there is no possible workaround. Thanks in advance, Chris Schneider
