Batch PIE

Current filter functionality:
- Simple editing options: Image cropping, resizing, rotation, Color brightness curve alignment
- Histobram processing: Convolution, statistics (e. g. f_max or median analysis)
- Image segmentation: The actual segmentation process as well as group weight calculation for further filtering (both functions rely on self defined custom dynamic mathematical functions)
- Dynamic mathematical functions for custom and automated image filtering: General mathematical operations, using image or matrix as f(x, y), export f(x, y) as image or matrix, mapping variables on other ones and of course boolean operation for case sensitivity
- A flexible variables model of dynamic mathematical function that sets no restriction on particular variables count
- Sub project support for an organized total process targeting to save time using previously created editing routines instead of redoing steps each time