Debug Node streaming

Notebooks/Node Streaming Benchmark.ipynb

@@ -25,9 +25,9 @@
    "outputs": [],
    "source": [
     "load = ld2dap.LoadTIFF('../Data/test.tiff')\n",
-    "trsh = ld2dap.Treshold(1e3)\n",
+    "trsh = ld2dap.Treshold(1e4)\n",
     "disp = ld2dap.ShowFig(fname=None)\n",
-    "out  = ld2dap.Output()"
+    "out  = ld2dap.RawOutput()"
    ]
   },
   {
@@ -56,7 +56,17 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "out.data, out.metadata"
+    "out.data.shape"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "for i, m in enumerate(out.metadata):\n",
+    "    print('{}: {}'.format(i, m))"
    ]
   },
   {

ld2dap/RawOutput.py

@@ -0,0 +1,21 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+# \file RawOutput.py
+# \brief TODO
+# \author Florent Guiotte <florent.guiotte@gmail.com>
+# \version 0.1
+# \date 13 avril 2018
+#
+# TODO details
+
+from ld2dap.core import Output
+
+class RawOutput(Output):
+    def __init__(self):
+        super().__init__(self.__class__.__name__)
+        self.data = None
+        self.metadata = None
+
+    def _process(self, data, metadata):
+        self.data = data
+        self.metadata = metadata

ld2dap/__init__.py

@@ -13,3 +13,4 @@ from .Treshold import Treshold
 from .LoadTIFF import LoadTIFF
 from .SaveFig import SaveFig
 from .ShowFig import ShowFig
+from .RawOutput import RawOutput

ld2dap/core/Stack.py

@@ -11,8 +11,8 @@
 
 class Stack(object):
     def __init__(self, begin=0, size=1, desc=None, symb=None) :
-        self.begin = begin 
-        self.end   = begin + size 
+        self.begin = begin
+        self.end   = begin + size
         self.desc  = list()
         self.symb  = list()
 
@@ -23,3 +23,7 @@ class Stack(object):
         if symb is not None:
             for i in range(size):
                 self.symb.append(symb.copy() if isinstance(symb, list) else [symb])
+
+    def __str__(self):
+        return ("Stack: begin: {}, end: {}, desc: {}, symb: {}".format(
+            self.begin, self.end, self.desc, self.symb))