From 62c29157e14f26738b06e9a12929546f9625dcd9 Mon Sep 17 00:00:00 2001
From: klonfish <klonfish@localhost.localdomain>
Date: Tue, 27 Dec 2016 02:15:45 +0100
Subject: [PATCH] Added scrolltext generator

---
 8x13-ISO8859-1.pil | Bin 0 -> 5143 bytes
 scrolltext.py      |  83 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 83 insertions(+)
 create mode 100644 8x13-ISO8859-1.pil
 create mode 100644 scrolltext.py

diff --git a/8x13-ISO8859-1.pil b/8x13-ISO8859-1.pil
new file mode 100644
index 0000000000000000000000000000000000000000..6d201d50617de26578b7886544744e529466dc2b
GIT binary patch
literal 5143
zcmeI#ArGWx6h>ioYbKjaf+VYOi=?R`sbP}}np7Yvkf;XLA}WwbBoc{4B9SAJBS(%L
zIi|_D_Dn?+&M&Cg&%k|1UO{dym-6Rde*5G1KR^BW@A>|RA3y!{_1CYTf>Xfx`!B8^
z-*;Tk2YWvcWg!;HA}p50SRzZXRF-0yEW>hHjuo;3D`h2C$ttXt)mS5IuvXS$ovg!p
zS&t2}0UKo_HpwPzmd)5ATd-BOVw-HkF0u=@%XaK4yJ9!l4ZF+k*hBWfp0X$QlD&f9
zLvS?e;KNCF!a`YyMY0HsWigh>5-gRaSSHJ`T$W>ntiVcHiB+-+t7SFT$QrDbwOA+X
zuwK?<gKWS?*@#WD37cgzw#XK2m95w&+pvr5g6*;$yUMQEO?JcXvOD&WJ+P<jiM?d6
z;63mTv+g|rKb~YKER=;<B#W?E7GsGl!BSa@WwH#*WjR*J3apfsSS72lT2^C?tif7Y
zi*>RN>t#JQ$Odebjo2icuvs=^i)_JG*@|tl4ZFxL*e=_#tL%#1WH;<CyJHX81AEGz
z*h}^bg71Q(Q3v0hWG5_?g;*quu=r@iz5DyKzUODY=SO?zN3wT*EPLlCvII+IDVE7H
zESKe2AuF&_R$`T`!fIKKHL?b4Wi8gpI;@xV*dQCQQ8r?eY{F*Qj4iSSTV*S@$u{gF
zyI{L)$F8y~cEi4%Z*SoL_6C@5|NVd5=+nD;_l`Ye59}#>VlUY%II~k8W*zmJ9rI`>
zER=;<B#W?E7GsGl!BSa@WwH#*WjR*J3apfsSS72lT2^C?tif7Yi*>RN>t#JQ$Odeb
zjo2icuvs=^i)_JG*@|tl4ZFxL*e=_#tL%#1WH;<CyJHX81AEGz*h}^b&g_(jUZXy<
zV;=2<g|ZNfWDyq2Vl0s*SSm}gOqOA}EXN92ft9int7H{c%WABVHCQWau};=uy{yLu
z*?^6*5u0QaHp^ygkuBINTd_^HVHep2+hsd;m0hu$?1tTCckCg1U{Bc-d&yqGnVs^`
zYt(0U%%h#KP!?j5EW+ZWF}&YdU$kR>X2(3*J3o@W^JCdNKanL^Doe3UmSMRp#|l}2
wm9i46WEED+YOIkpSSxF>PS#<)tj7k~fQ_;dn`9F<%VunmE!Zksu`T%W4~na>lK=n!

literal 0
HcmV?d00001

diff --git a/scrolltext.py b/scrolltext.py
new file mode 100644
index 0000000..4ea5040
--- /dev/null
+++ b/scrolltext.py
@@ -0,0 +1,83 @@
+#!/usr/bin/python3
+
+import sys
+import colorsys
+import blup.animation
+import blup.frame
+import writebml
+import random
+import argparse
+from PIL import Image, ImageDraw, ImageFont
+
+def create_image(text):
+    font = ImageFont.load('8x13-ISO8859-1.pil')
+    w, h = font.getsize(text)
+
+    img = Image.new('RGB', (w+2*22, 16))
+    draw = ImageDraw.Draw(img)
+    draw.text((22, (16-h)//2), text, font=font)
+
+    return img
+
+def create_scrolltext(text, delay, color):
+    img = create_image(text)
+
+    w, h = img.size
+
+    dim = blup.frame.FrameDimension(22, 16, 256, 3)
+    anim = blup.animation.Animation(dim)
+    for c in range(w-dim.size()[0]):
+        frame = blup.animation.AnimationFrame(dim, delay)
+        for x in range(dim.size()[0]):
+            for y in range(dim.size()[1]):
+                pixcol = img.getpixel((x+c, y))
+                pixcol = (pixcol[0]*color[0],
+                          pixcol[1]*color[1],
+                          pixcol[2]*color[2])
+                frame.setPixel(x, y, pixcol)
+        anim.addFrame(frame)
+
+    return anim
+
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser(description='Generate scrolltext BML files')
+    parser.add_argument('-d', '--delay', type=int, default=100)
+    parser.add_argument('-c', '--color', default='#ffffff')
+    parser.add_argument('output_file')
+    parser.add_argument('text')
+
+    args = parser.parse_args()
+    if args.color.startswith('#'):
+        args.color = args.color[1:]
+    r = int(args.color[0:2], 16)/255
+    g = int(args.color[2:4], 16)/255
+    b = int(args.color[4:6], 16)/255
+    col = (r, g, b)
+
+    anim = create_scrolltext(args.text, args.delay, col)
+    writebml.writeBml(anim, 'scrolltext.bml')
+
+'''
+num = 10
+horiz = True
+delay = 100
+for i in range(num):
+    newcolor = getRandomColor(dim.depth - 1)
+    horiz = not horiz
+    if horiz:
+        for x in range(dim.size()[0]):
+            newframe = blup.animation.AnimationFrame(dim, delay)
+            for y in range(dim.size()[1]):
+                newframe.setPixel(x, y, newcolor)
+            newanim.addFrame(newframe)
+    else:
+        for y in range(dim.size()[1]):
+            newframe = blup.animation.AnimationFrame(dim, delay)
+            for x in range(dim.size()[0]):
+                newframe.setPixel(x, y, newcolor)
+            newanim.addFrame(newframe)
+
+
+
+writebml.writeBml(newanim, '/tmp/colorwischer.bml')
+'''