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+The download routine is restructured into 3 files to separated the different parts.
+IR_image_tools.py now contains imaging manipulation routines (general ones, and specific w7x ir camera codes)
+IR_config_constant.py contains the pathts, dictonaries etc. which is not directly code
+downloadversionIRdata.py contains the download routines and temperature calculation routine, since no temperature data can be downloaded until now
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