Hello, I have the OpenDX Cygwin 4.1.1 version working well with Win98 and I have some troubles with the ReadImage and WriteImage modules when trying other image formats than "rgb". Imposible to read "tiff" format and to write "gif" format.
I made a search on the mailing list with "Readimage" and "tiff" but this could not help me. May I have missed a library when installing OpenDX ? ( I have not downloaded the ImageMagick libraries ). Here is a description of my tests : 1. ReadImage test : I tried the very simple example ReadImage.net with the "colorado.tiff" image and I got this error : ERROR : ReadImage : Invalid Data : C standard library call, read(), returns error I ckecked the "colorado.tiff" image with Corel Photo-Paint and it is OK. No problem with Readimage.net when trying to read "rgb" images from the samples/data directory or written from my own net. 2. WriteImage test (or Save Image from the File menu of the Image window) : I can save images, in "rgb", "tiff" or "miff" format, but the DX server crashes when I try to write "gif" format. The saved "tiff" image cannot be read by Photo-Paint (error message : "Missing directory entry"). Thank you in advance for your help. -- Richard GRENON ONERA Departement d'Aerodynamique Appliquee - DAAP/ACI BP 72, 92322 CHATILLON CEDEX - FRANCE phone : +33 1 46 73 42 17 fax : +33 1 46 73 41 46 mailto:[EMAIL PROTECTED] http://www.onera.fr
