--- Start of Idrisi List message Hi all, I have received the error message "Training site wtlnds_emrg_herb is too small. It must cover at least 2 pixels in the satelite images. Error -14908" for training areas of up to 533 pixels. Could this error message be caused by any other problem? What is the minimum number of pixels a training area should cover in order to successfully run MAKESIG? Thanks! Joy Romanski --- End of Idrisi List message IDRISI-L is an unmoderated list. As a service to list users, please post a summary of useful responses to your questions. To post a message to IDRISI-L, send it to [EMAIL PROTECTED] To subscribe to the list, send an email from the address to be subscribed to [EMAIL PROTECTED] with "subscribe" (without quotes) as the first line of the message body. To unsubscribe, do the same, only with "unsubscribe" as the first line of the message body.