brikeats

import sys
import Tkinter as tk
from tkFileDialog import askopenfilename, asksaveasfilename


class App(tk.Tk):

    """
    A simple demo of the basic Tkinter widgets. This can be used as a skeleton for a simple GUI applications.

brikeats

import wx

APP_EXIT = 1
FILE_SAVE = 2
FILE_OPEN = 3
SHOW_HELP = 4
SHOW_ABOUT = 5


class Example(wx.Frame):

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import time
import itertools
import platform
import subprocess
from functools import partial
from scipy import optimize, ndimage
from scipy.integrate import simps
from scipy.interpolate import splev, splprep
import numpy as np
from PIL import Image

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def volshow(vol, sl_dim=0, mask=None, **kwargs):
    # FIXME: doesn't work when sl_dim=-1
    """
    This function displays slices into a 3-dimensional numpy array. Optionally, the user can 
    pass a binary mask of the same size to be displayed on top of the volume. This is intended
    to be a 3D equivalent of pyplot.imshow.
    Usage:
    the up and down arrows flip through the slices
    'd' toggles the slice dimension (eg, axial->sagittal->coronal)

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from collections import OrderedDict
import numpy as np
import matplotlib
matplotlib.use('TkAgg')
import warnings;
with warnings.catch_warnings():
    warnings.simplefilter("ignore"); 
    import matplotlib.pyplot as plt
from skimage.transform import rescale

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def hist_match(im, ref_im):
    if np.squeeze(im).ndim == 2:
        im = np.expand_dims(im, axis=2)
        ref_im = np.expand_dims(ref_im, axis=2)
    out_im = np.empty_like(im)
    
    for chan_num in range(im.shape[2]):
        chan, ref_chan = im[...,chan_num], ref_im[...,chan_num]
        

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#!/bin/bash
LOG_FOLDER=~/MineAnnotationsBackup/logs
BACKUP_FOLDER=~/MineAnnotationsBackup


# script from here: http://www.howtogeek.com/175008/the-non-beginners-guide-to-syncing-data-with-rsync/


#copy old time.txt to time2.txt
yes | cp $LOG_FOLDER/time.txt $LOG_FOLDER/time2.txt

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source /opt/ros/indigo/setup.bash
source /home/brian/robotics_code/ROS/workspace/devel/setup.bash

export ROS_IP=`ifconfig|grep -E -o "([0-9]{1,3}[\.]){3}[0-9]{1,3}"|tail -n 3|head -n 1`
export ROS_MASTER_URI=http://$ROS_IP:11311/

echo "ROS is now ready to run, with ROS_MASTER set to $ROS_MASTER_URI."

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import matplotlib.pyplot as plt
import inspect
from ipywidgets import *
from IPython.display import display
%matplotlib inline
plt.rcParams['image.cmap'] = 'gray'
plt.rcParams['image.interpolation'] = 'none'

# http://ipywidgets.readthedocs.io/en/latest/examples/Using%20Interact.html

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import numpy as np
from collections import OrderedDict


# im_fn = 'images/copperopolis_quarry_google_17_cropped.tif'
# im = plt.imread(im_fn)

def tile_image(im, tile_size, overlap=0):
    """
    Partition a large image into equally-sized overlapping tiles.