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Lets say I have a simple cube and a sphere, is their a way I can make the cubes mesh node match that of the sphere in python? Similar to the Modify --> Replace method. I have tried cmds.nodeCast but I dont want to switch them. Just to copy exactly from the other.
If you're ok with instances then you can select both objects and run this:
import maya.cmds as cmds
sel = cmds.ls(sl=True)
cmds.connectAttr(sel[0] + ".outMesh", sel[1] + ".inMesh", force=True)
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How do I read an image file and decode it using Python?
The word "read" is vague, but here is an example which reads a jpeg file using the Image class, and prints information about it.
from PIL import Image
jpgfile = Image.open("picture.jpg")
print(jpgfile.bits, jpgfile.size, jpgfile.format)
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How to calculate absolute difference between two images using opencv and python?
Thanks in advance.
We'll assume that the two images are of the same size. Then, you can try this:
import cv2
import numpy as np
img1 = cv2.imread('path/to/img1')
img2 = cv2.imread('path/to/img2')
np.abs(img1, img2)
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I would like to code a program that will use a phones camera to read a node graph and then perform dijkstra's algorithm on it, displaying the shortest path.
Could pytesseract or other OCR tools for python read node graphs (such as in the image. Real use would be on printed ones) and give me enough information to get node coordinates and what letters are next to them, as well as the positions of the edges/which nodes they connect and what numbers are next to them?
Any help would be much appreciated.
https://i.stack.imgur.com/RUZwA.jpg
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I am created some chess program and want to detect who have move white or black. Which objects stores information which pieces will move Board, GameNode?
import chess.pgn
import chess.uci
# ??? Board().is_white_move()?
# ??? GameNode.is_white_move()?
I analysed code but not found good explanation.
I assume that you are looking at python-chess.
There's a turn attribute of the Board instance.
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In Python, how can I rotate an array with 20,40,60,..200 degree? Actually, this array contains fits image and I want to rotate this fits image. I know that I can rotate image, but this image is in form of array.
Thanks in advance!
Cheers,
-Viral
Did you try this?
scipy.ndimage.interpolation.rotate()