String to Images

app.py

@@ -1,5 +1,22 @@
-s = "this is a test string containing random variables 1234567890 !@#$%^&*_+-=;:<>,."
+import numpy as np
+from matplotlib import pyplot as plt
+from constants import videoformatting
+
+s = "This is a test string containing random variables 1234567890 !@#$%^&*_+-=;:<>,. a"
 
 l = len(s)
 
-print(s, l)
+# print(videoformatting.variables("prod", quality="1080", frames="30", colour=True))
+
+arr = []
+
+for i in range(l):
+    arr.append(ord(s[i]))
+
+n = np.array(arr)
+
+n = n.reshape((9,9))
+
+plt.imshow(n, interpolation='nearest')
+plt.savefig('./Video/test.png')
+# plt.show()

constants/videoformatting.py

@@ -0,0 +1,37 @@
+# FrameSize to Resolution mapping
+_FrameSizes = {
+    "1080": (1920, 1080),
+    "720": (1280, 720),
+    "test": (30, 30)
+}
+_FrameRates = {
+    "30": 30,
+    "24": 24,
+    "test": 1
+}
+
+# User Specific Resolution and framerate
+_outputDefaultResolution = "720"
+_outputDeafultFrameRate = "24"
+
+# Frame size exposed
+FrameSize = _FrameSizes[_outputDefaultResolution]
+FrameRate = _FrameRates[_outputDeafultFrameRate]
+
+"""
+Input Signature => (ENV, Quality, Frames, Colour)
+Output signature => (FrameSize, FrameRate, No. of Channels)
+"""
+
+def variables(ENV, quality=None, frames=None, colour=False):
+    if ENV == "prod":
+        FS = FrameSize if quality == None else _FrameSizes[quality]
+        FR = FrameRate if frames == None else _FrameRates[frames]
+        C = 3 if colour else 1
+    elif ENV == "test":
+        FS = _FrameSizes["test"]
+        FR = _FrameRates["test"]
+        C = 3 if colour else 1
+    else:
+        return -1
+    return (FS, FR, C)