Some attempts to block referencing of DCPs when it is not possible.

[dcpomatic.git] / test / fft.py

diff --git a/test/fft.py b/test/fft.py
new file mode 100644 (file)
index 0000000..bc6509f
--- /dev/null
+++ b/test/fft.py
@@ -0,0 +1,17 @@
+#!/usr/bin/python
+
+from pylab import *
+import numpy
+
+f = open('build/test/lpf_ir')
+ir = []
+while True:
+    l = f.readline()
+    if l == "":
+        break
+
+    ir.append(float(l.strip()))
+
+#plot(abs(numpy.fft.fft(ir)))
+plot(ir)
+show()