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script/cpython/image_functions.py

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+import numpy
+
+def img_get_int(fname, header, width, height, depth, x1,y1,x2,y2, bx1,by1,bx2,by2 ):
+    # read actual image file    
+    img = numpy.fromfile(fname, dtype=numpy.uint32)
+    img.shape = height, width
+    # signal roi
+    area_I  = ( x2 -  x1 + 1) * ( y2 -  y1 + 1)
+    I_sum = img[y1:y2, x1:x2].sum()
+    thresh1_count = len(numpy.where(img>thres1)[0]) 
+    thresh2_count = len(numpy.where(img>thres2)[0]) 
+    thresh3_count = len(numpy.where(img>thres3)[0]) 
+    thresh4_count = len(numpy.where(img>thres4)[0]) 
+
+    # background roi
+    I_sum_bgr = img[by1:by2, bx1:bx2].sum()
+    area_bgr= (bx2 - bx1 + 1) * (by2 - by1 + 1)
+    return (I_sum, area_I, thresh1_count, thresh2_count, thresh3_count, thresh4_count, I_sum_bgr, area_bgr)

script/cpython/wrapper.py

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+from jeputils import *
+
+def img_get_int(fname, header, width, height, depth, x1,y1,x2,y2, bx1,by1,bx2,by2 ):
+    ret =  call_jep("CPython/image_functions", "img_get_int", [fname, header, width, height, depth, x1,y1,x2,y2, bx1,by1,bx2,by2])
+    return ret
+
+
+
+#def hfitoff(data, xdeg):
+#    ret =  call_jep("CPython/hfitoff", "hfitoff", [to_npa(data),to_npa(xdeg)])
+#    return (ret[0], ret[1], ret[2],ret[3], ret[4].data, ret[5].data)