Dear Microstation-Users I have a problem with the position of a raster. In DGN-Mode the raster with its frame is on the position that also is shown in the element information as origin. When I save the drawing as DWG or DXF the position of the frame differs in one direction with the amount of have a pixel, while the origin shown in elelment information is as in DGN-File. The txt-file shows the details/coordinates of the orthophoto, when it was calculated. The left-corner bottom of the raster should be X=0, Y= 437.2900. The size of the raster is 115.38mx28.45m, Pixels size 1 cm. What to do to get the image on the wanted position when saving as DWG/DXF?
Were you using the same units of resolution in your source DGN file as well as your DGN seed file you used for DWG Open? Check DWG Open Options which should tell you the DGN seed file you use. Set the UOR's to be the same as your source DGN file.
go back to the tiff and try jpeg and save as v8i and tell it to use a sister file, then I think in acad it will use the syster file to ref attach position , pixel size etc, the sister file should be a jgw format and should be possible to create in in mstn .. I havent built one in years ... but I remember there is an option in the export in the raster manager ....
BTW I've never seen this happen before....I use aerial photo jpgs all the time and they have jgw sister files and autocad knows what to do with them so the exports work for me, but we have the jgws already....
alternative google jgw and how to make it from the settings of the property of the raster, they are just text files.. gotta go .. cant help any more to night..
upload copy of this raster and its dgn .. might take a look over the weekend....
Lorys
Started msnt work 1990 - Retired Nov 2022 ( oh boy am I old )
But was long time user V8iss10 (8.11.09.919) dabbler CE update 16 (10.16.00.80)
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