ppearson

"""
A Python script to use gdal_translate to download VIIRS visibile satellite imagery
for the entire world (in TIFF tiled format), getting the daily composite of daytime
(noon I think?) for each day requested.

A python re-write (with multiprocess threading ability and tweaks to ignored return HTTP codes)
of the bash script provided here: https://hannes.enjoys.it/blog/2021/01/satellite-composite-of-earth-2020/
"""

ppearson

Machine:
--------

Dual socket Intel Xeon E5-2643 (SB), 4 physical cores per proc. 8 logical (with hyperthreading). 3.3 GHz.
Ubuntu 16.04, Kernel 4.4.0.

Compilers:
----------

g++ 4.8.5 (Ubuntu package)

ppearson

# Python util to add namespace item to a C++ codebase
# Note: does not cope with platform specific #define blocks

import os

basePath = ""

def getListOfFiles(path, extensionMatch):
    listOfFiles = []
    for root, dirnames, filenames in os.walk(path):

ppearson

#!/usr/bin/env python
"""\
deheader -- find (optionally remove) unneeded includes in C or C++ sourcefiles.

Usage: deheader [-h] [-i pattern] [-m cmd] [-q] [-r] [-x pattern] [-v] [file...]
    -h, --help     Emit this help message and quit.
    -m, --maker    Set the build command (by default 'make')
    -i, --ignore   Ignore (don't remove) headers matching the argument regexp
    -q, --quiet    Suppress statistical summary
    -r, --remove   Remove the final set of unneeded headers

ppearson

Scene1: CornellBox room (fully-enclosed, with front wall invisible to camera rays), with two area
        lights, and Stanford dragon (1M tris) with SSS material and Robot (1.6M tris) with metal material
        and car paint material (both microfacet). Using full brute-force multiple-scattering volumetric rendering for SSS with MIS,
        two light samples. Max path length 5, diffuse/spec depth 4. 512x512, 128 SPP, MN

Scene2: Anisotropic metal plane (with procedural simplex noise bump texture), voxel volume (67x46x66, trilinear
        interpolation) with dense grids for density and temperature with a (pretty bad) blackbody shader
        for the emission, toy train (17K tris) with
        8-bit image textures for diffuse, spec colour and bump, and RC helicopter (807K tris) with metal, rough
        and smooth plastic materials, with quaternion interpolation motion-blur on the rotor blades, multiple

ppearson

## add stuff to menu and tab menu
toolbar = nuke.toolbar("Nodes")
colorMenu = toolbar.findItem('Color')

colorMenu.addCommand('Compare')

ppearson

/*
 Imagine
 Copyright 2011 Peter Pearson.

 Licensed under the Apache License, Version 2.0 (the "License");
 You may not use this file except in compliance with the License.
 You may obtain a copy of the License at

 http://www.apache.org/licenses/LICENSE-2.0

ppearson

#include <stdio.h>
#include <string.h>

#include "apr.h"
#include "apr_file_io.h"
#include "apr_strings.h"
#include "apr_lib.h"

#define APR_WANT_STRFUNC
#include "apr_want.h"

ppearson

# NMEA to GPX converter
# Peter Pearson
# version 0.11

import csv
import sys
import time
from time import strftime

def convert_dms_to_dec(value, dir):