You should use Arrange after Collect, assuming the result goes to Display or WriteImage. The objects must be regular quads with colors dep positions.
To paste your logo in the corner of Image, it should be a screen object (e.g., like Colorbar or Caption). Although there has been a Screen module from time to time in the past, it's not in the suite of modules right now, unless someone has contributed one recently. If the image is fixed, you could hand construct the appropriate header (e.g., create a colorbar and Export it with format="dx ieee 2", take a look at the .dx file and do something similar but pointing to your image in the .bin file). Ted Sariyski <[EMAIL PROTECTED]>@opendx.watson.ibm.com on 01/22/2001 11:56:19 AM Please respond to [email protected] Sent by: [EMAIL PROTECTED] To: [email protected] cc: Subject: [opendx-users] how to build nested images Hi, I need to place a company's logo on the upper right corner on an image frame. I read the logo from a tiff file and try to use Collect but got two windows, one with the image and one with the logo. I also tried to use Overly but got: ERROR:OVERLY:Invalid data:base is not an image. Because the files for the image are huge and I am going to make a movie I use AutoColor to build the image. I also build the base image with AutoCamera/Render but got the same error. What I am doing wrong? How can I build nested images with OpenDX? Thanks in advance, Ted
