Hullo all!
I am having problems to compress TIFF files. The error message is : "Could not read line from input image file" Internal error: "Invalid parameters, file path is NULL or does not exist". The message appears at the beginning or at the end of the process. I organized my TIFF files using Virtual Datasets: - 9 tiff files compose a VIRTUAL DATASET. I get around 200 VDS from adjacent geographical places - Next I compose a new VIRTUAL DATASET which calls to nine of the previous virtuals and zoom over one (in this way I get an area which is surrounded by the rest of Virtuals) - the virtual is sent to compress. The surprising thing is that some of the virtuals were compressed and some other not. It is supposed that tiffs could be corrupted but: - when I compressed the tiff files from a single virtual or directly I did not have any problem - when decreasing the zooming area over the required virtual the ecw was made but I could not displayed it. - when compressing the virtual which could be generating the error. The compression was succesfull and displayed anyway. Any suggestions?? Antonio Jos� Rodr�guez P�rez Empresa P�blica para el Desarrollo Agrario y Pesquero S.A. Departamento de Innovaci�n y Desarrollo Servicio de Informaci�n del Territorio C/ Bergant�n n� 39 41012 Sevilla Tel: + 34 954938100 Fax: + 34 954938110 ----------------------------------------------------------- To make changes to your subscription, please visit our website, http://www.ermapper.com/technicl/ermapperl/index.htm
