Yamyam: 1版をインポートしました

2018-06-28T18:41:25Z

1版をインポートしました

wiki>Mindrones: moved Robotics/Scripts/ImageGrabber to Community:Science/Robotics/Scripts/ImageGrabber: moving under Community:Science ("Community" being a new namespace)

2011-11-02T19:51:48Z

moved Robotics/Scripts/ImageGrabber to Community:Science/Robotics/Scripts/ImageGrabber: moving under Community:Science ("Community" being a new namespace)

新規ページ

= Image Grabber =

The script grabs a very small portion of screen (8px X 8px) around the current position of the mouse, through the OpenGL buffer, and save it.
<pre><nowiki>

import Blender

from Blender.BGL import *
import Image

coords = Blender.Window.GetMouseCoords()

imX = 8
imY = 8

depth = 3 # 3 channels RGB

buf = Buffer(GL_BYTE, imX * imY * depth)

glReadPixels(coords[0], coords[1], imX, imY, GL_RGB, GL_BYTE, buf)

image = Image.new('RGB', (imX, imY))

for i in range(imX):
for j in range(imY):
pos = (i * imY + j) * depth
image.putpixel((i, j), ( buf.list[pos], buf.list[pos + 1], buf.list[pos + 2]))

image = image.transpose(2) #rotate 90 degre
image.save('test.png')

print 'Image saved'

</nowiki></pre>

← 古い版	2018年6月28日 (木) 18:41時点における版
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Community:Science/Robotics/Scripts/ImageGrabber - 版の履歴

Yamyam: 1版 をインポートしました

wiki>Mindrones: moved Robotics/Scripts/ImageGrabber to Community:Science/Robotics/Scripts/ImageGrabber: moving under Community:Science ("Community" being a new namespace)

Yamyam: 1版をインポートしました