Hello Dx users Here a question about colors and dx.
I want to convert a tiff image to plane asci with a x y an z columns (it is a gray value image, so only z is needed) I use ReadImage to import the data. I have a written a ExportAsci module that works correctly with plane DX data, such as generated with eg. data=Contstruct([0 0],[10 10],[1 1],0.), eg with a positions component and a data component depending on positions. It fails, however, with the imported tiff image data, since its structure is more complicated; a positions components, a connections component, a colormap component, a colors component refering to the colormap and depending on the positions I suppose I need to change the colors component to data with 'Rename', but apparantly the reference to the colormap is not understood by my module. But since it is a gray value image anyway, I can remove the reference. The questions are: 1) What should I do to strip all the rings and bells such that the data has the same structure as generated by Construct ? 2) Or alternatively, How can I export plane asci from the data, without all the dx stuff (e.g., only the x-position, y-position and z-value). Any help appreciated. Thanks ! Regards Eelco
