Filip Dominec FilipDominec

## pixel-covariance.py
#!/usr/bin/env python
#-*- coding: utf-8 -*-

"""

Program accepts two parameters: image1 image2

Both files have to have the same dimension. Any format accepted by scipy is possible.
They may be grayscale or RGB, in the latter case the R+G+B value is taken.

## num
#!/usr/bin/python3
try:
	with open('num.txt') as ff:
		num = int(ff.read())+1
except FileNotFoundError:
	num=1
numstr = '{:02d}'.format(num)
print(numstr)

with open('num.txt', 'w') as ff:

## SVD2Dmap_for_plotcommander.py
#plotstyle = "basis"
plotstyle = "amplitude"
decimatex = 1
ncomponents = 6
a = ys[:, ::decimatex]
xs = xs[:, ::decimatex]
U, s, V = np.linalg.svd(a, full_matrices=False)

if plotstyle=="basis":
  for x, y, label in         zip(xs[:ncomponents], V[:ncomponents], range(ncomponents)):

## SVD_for_plotcommander.py
plotstyle = "basis"
#plotstyle = "amplitude"
decimatex = 20
ncomponents = 5
a = ys[:, ::decimatex]
xs = xs[:, ::decimatex]
U, s, V = np.linalg.svd(a, full_matrices=True)

if plotstyle=="basis":
  for x, y, label in         zip(xs[:ncomponents], V[:ncomponents], range(ncomponents)):

## manualdetox.py
#!/usr/bin/env python3
#-*- coding: utf-8 -*-

import os, sys

#import fileinput
AAA, BBB = u'¬ì¡ ýØçæ§£§ççå¬Øý', u'éčůčýíářěšŠžÚčžššňČěřň'

filelist = [os.path.join(dp, f) for dp, dn, fn in os.walk('.') for f in fn]
filelist.sort()

## tb-update.py
#!/usr/bin/env python

# tb.py Richard P. Muller, 5/2000
# Updated for numpy.linalg and matplotlib by Filip Dominec, 2016

# This program is the tight-binding program for Diamond/Zincblende
# structures that is presented in Chadi and Cohen's paper
# "Tight-Binding Calculations of the Valence Bands of Diamond and
# Zincblende Crystals", Phys. Stat. Soli. (b) 68, 405 (1975).  This
# program is written for diamond and zincblende structures only.

## passing variables with spaces.sh
#!/bin/bash
fn_bash() { for x in "$@"; do echo $x; done; }

echo '#!/usr/bin/env python' > printer.py
echo 'import sys ' >> printer.py
echo 'for a in sys.argv: print a' >> printer.py
chmod +x printer.py
fn() {  ./printer.py "$@" ; }

echo 'Example 1 supplies the arguments at the line of function call and prints 3 lines, as we need'

## camera2slideshow.sh
#!/bin/bash
cd /home/SLIDESHOW
sleep 60
gphoto2 --capture-tethered --keep &
# geeqie -f latest/slideshow.jpg &
geeqie -f -s &
while true ; do cp `ls *JPG -1tr | tail -n 1` latest/slideshow.jpg ; sleep 2 ; done


## plot_hipparcos_star_map_as_PDF.py
#!/usr/bin/env python
#-*- coding: utf-8 -*-

"""
Download and unpack the Hipparcos star catalog from www.astronexus.com/files/downloads/hygfull.csv.gz

Run in python to show interactive sky map with apparent star magnitude and approximate colour.
About 90000 stars are plotted within a second, you can pan and zoom the view.

Run with "--interactive no" to generate a big PDF file for printing. I could not find anything with this

## Planck_and_Stefan-Boltzmann_laws
#!/usr/bin/env python
#-*- coding: utf-8 -*-

## Import common moduli
import matplotlib, sys, os, time
import matplotlib.pyplot as plt
import numpy as np
from   scipy.constants import c, h, hbar, pi, k, e
import scipy.integrate
	#!/usr/bin/env python
	#-- coding: utf-8 --

	"""

	Program accepts two parameters: image1 image2

	Both files have to have the same dimension. Any format accepted by scipy is possible.
	They may be grayscale or RGB, in the latter case the R+G+B value is taken.
	#!/usr/bin/python3
	try:
	with open('num.txt') as ff:
	num = int(ff.read())+1
	except FileNotFoundError:
	num=1
	numstr = '{:02d}'.format(num)
	print(numstr)

	with open('num.txt', 'w') as ff:
	#plotstyle = "basis"
	plotstyle = "amplitude"
	decimatex = 1
	ncomponents = 6
	a = ys[:, ::decimatex]
	xs = xs[:, ::decimatex]
	U, s, V = np.linalg.svd(a, full_matrices=False)

	if plotstyle=="basis":
	for x, y, label in zip(xs[:ncomponents], V[:ncomponents], range(ncomponents)):
	plotstyle = "basis"
	#plotstyle = "amplitude"
	decimatex = 20
	ncomponents = 5
	a = ys[:, ::decimatex]
	xs = xs[:, ::decimatex]
	U, s, V = np.linalg.svd(a, full_matrices=True)

	if plotstyle=="basis":
	for x, y, label in zip(xs[:ncomponents], V[:ncomponents], range(ncomponents)):
	#!/usr/bin/env python3
	#-- coding: utf-8 --

	import os, sys

	#import fileinput
	AAA, BBB = u'¬ì¡ ýØçæ§£§ççå¬Øý', u'éčůčýíářěšŠžÚčžššňČěřň'

	filelist = [os.path.join(dp, f) for dp, dn, fn in os.walk('.') for f in fn]
	filelist.sort()
	#!/usr/bin/env python

	# tb.py Richard P. Muller, 5/2000
	# Updated for numpy.linalg and matplotlib by Filip Dominec, 2016

	# This program is the tight-binding program for Diamond/Zincblende
	# structures that is presented in Chadi and Cohen's paper
	# "Tight-Binding Calculations of the Valence Bands of Diamond and
	# Zincblende Crystals", Phys. Stat. Soli. (b) 68, 405 (1975). This
	# program is written for diamond and zincblende structures only.
	#!/bin/bash
	fn_bash() { for x in "$@"; do echo $x; done; }

	echo '#!/usr/bin/env python' > printer.py
	echo 'import sys ' >> printer.py
	echo 'for a in sys.argv: print a' >> printer.py
	chmod +x printer.py
	fn() { ./printer.py "$@" ; }

	echo 'Example 1 supplies the arguments at the line of function call and prints 3 lines, as we need'
	#!/bin/bash
	cd /home/SLIDESHOW
	sleep 60
	gphoto2 --capture-tethered --keep &
	# geeqie -f latest/slideshow.jpg &
	geeqie -f -s &
	while true ; do cp `ls *JPG -1tr \| tail -n 1` latest/slideshow.jpg ; sleep 2 ; done
	#!/usr/bin/env python
	#-- coding: utf-8 --

	"""
	Download and unpack the Hipparcos star catalog from www.astronexus.com/files/downloads/hygfull.csv.gz

	Run in python to show interactive sky map with apparent star magnitude and approximate colour.
	About 90000 stars are plotted within a second, you can pan and zoom the view.

	Run with "--interactive no" to generate a big PDF file for printing. I could not find anything with this
	#!/usr/bin/env python
	#-- coding: utf-8 --

	## Import common moduli
	import matplotlib, sys, os, time
	import matplotlib.pyplot as plt
	import numpy as np
	from scipy.constants import c, h, hbar, pi, k, e
	import scipy.integrate