GMU:Bots 'n' Plots/Ashin Mandal: Difference between revisions

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Retrieved from "https://www.uni-weimar.de/kunst-und-gestaltung/wiki/GMU:Bots_%27n%27_Plots/Ashin_Mandal"

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-== Little Shitty Robot ==
+== Little Box Robot  - a Python Processing program to animate a ro(bot) ==
+An experiment with Processing and Python to generate a simple looping animation.
-[[File:Ashin_little_shitty_robot.png]]
+The code:
-== Little Shitty Robot Animated ==
-[[File:Ashin_little_shitty_robot.gif]]
-== Little Shitty Robot Code ==
 <source lang="python">
 """
@@ Line 97: / Line 93: @@
      saveFrame("Little_###.png")
+</source>
+The result:
+[[File:Ashin_little_shitty_robot.gif]]
+== 8bitify - an image based twitter bot ==
+bitify is a twitter bot that takes the image and text that you tweet to him and turns it into an 8bit console cut scene.
+The code for the filter:
+<source lang="python">
+"""
+This module contains filter functions to modify images
+"""
+from PIL import Image, ImageDraw, ImageFont, ImageEnhance
+def eightBitify(img, text):
+    """ Create an 8 bit version of the image. """
+    # Setting the pixelation range
+    baseWidth=180
+    peakWidth=500
+    # Setting the text settings
+    stringBreakPosition = 43
+    textIndent = 30
+    textStart = 305
+    textColor = (255,255,255)
+    textFont = ImageFont.truetype('pixel.ttf', 10)
+    # Creating the 8 bit image
+    contrast = ImageEnhance.Contrast(img)
+    img = contrast.enhance(1.5)
+    brightness = ImageEnhance.Brightness(img)
+    img = brightness.enhance(1.5)
+    img = resizeImage(img, baseWidth)
+    img = resizeImage(img, peakWidth)
+    # Cropping the image
+    img = img.crop((0, 25, 500, 210))
+    # Pasting the image in a new widescreen canvas
+    newImg = Image.new("RGB", (500,375), "black")
+    newImg.paste(img,(0, 95, 500, 280))
+    # Adding text to the image
+    draw = ImageDraw.Draw(newImg)
+    for line in text.splitlines():
+        lastPosition = 0
+        for i in xrange(0, len(line), 43):
+            breakPosition = i + 43
+            if (breakPosition > len(text)):
+                breakPosition = len(text)
+            else:
+                while(text[breakPosition - 1] != " "):
+                    breakPosition -= 1
+            draw.text((textIndent, textStart), line[lastPosition:breakPosition], textColor, font=textFont)
+            lastPosition = breakPosition
+            textStart += 10
+    return newImg
+def resizeImage(img, width):
+    wpercent = (width/float(img.size[0]))
+    height = int((float(img.size[1])*float(wpercent)))
+    img = img.resize((width, height))
+    return img
+if __name__ == "__main__":
+    # load a test image
+    text = "I am trying to create a sentence or two which have 140 characters. Because I want to test it with my new twitter bot. I hope the bot is cool."
+    img = Image.open("birdman.png")
+    # blur the image
+    img2 = eightBitify(img, text)
+    img2.show()
 </source>