Hello ,
Iam a student from Greece and I want to create a tool in modelbuilder that uses diff toolbox and takes the 2 inputs that diff toolbox needs from 2 folders. I tried iterator raster but i cant use 2 in one modelbuilder so i have to nest one and save it as model and then insert this model into my final model.So i have one iterator raster and one model .The outputs of these 2 (iterator raster and model ) go as inputs to my diff toolbox . The problem is that the model iterates through all my rasters in the folder and stops in the last one and that it the input that goes to diff toolbox.My job is to , for example: i have 32 images in one folder and 32 in another and i need to add as inputs to diff toolbox the 1st of every folder and then the 2nd and the 3rd etc but even when my one iterator is working fine, the nested iterator goes through all my rasters ,stops in the last one and adds as input to diff the last image of the folder so i have the 1st image of the folder1 with the last image of the folder2 and then the 2nd of the folder1 with the last of the folder2 and so goes on!
any suggestions on how to solve this or can anyone create something like this and send a picture?
thanks and sorry for my english if you dont understand something!
Panagiotis
