jordanwesthoff

#!/bin/bash

# Run this in the directory with all of the files to be made
ls -1v | grep png > files2.txt

jordanwesthoff

 gm convert -verbose -gamma 2.2  A004C007_1404240S.00164.dpx  A01.tiff

jordanwesthoff

% MATLAB
function all_curves(floor_temp, ceil_temp)

% Interactive example and tutotial for plotting multiple lines on a Matlab
% figure using black_body representative temperatures.
% Function takes in two values, a low (floor) temperature and a high (ceil)
% temperature and plots lines incremented between them. The function then
% plots each plotted_line based on each increment and then scales automatically to
% fit the values.

jordanwesthoff

#!/bin/bash

ffmpeg -i input -vf lut3d=<lut file> -c:a copy output

jordanwesthoff

# Correct syntax to use imagemagick to apply a 3D LUT to an image frame

convert [input_frame] [LUT frame (must be HALD)] -hald-clut [output_frame_name]

jordanwesthoff

import os
import sys
import time

def getValue():
    T = float(raw_input("Enter a number: "))     
    return T
    
def getValue():
    V = float(raw_input("Enter a number: "))     

jordanwesthoff

```
Basic script to parse the current time and then use the official NOAA algorithm to return the current RealFeel temperature.
Jordan Westhoff, RIT 2015
```

import os
import sys
import time
 
T = input('Enter the current temperature (F): ')     

jordanwesthoff

% Basic single use script to plot the correct CIE REC.709 OETF function
% Jordan Westhoff, RIT 2014



% Use exposure math to calculate the first portion of the OETF
G = 1.099;
B = 1 - G;
L = (G/10)^(20/11);

jordanwesthoff

% Idiot proof snippet of code to generate a scale of 0-max 10 bit values in MATLAB.

col_1 = [0:1:1023];
Ten_bit_vals= [col_1 col_1];
display(Ten_bit_vals)

jordanwesthoff

function custom_saturation(input_image, coefficient)

% USAGE
% Run the function with an input image as a string and with a coefficient
% for the level of saturation to apply to the image. Some common usages
% are:
%
% custom_saturation('panda.jpg', 0)   -> This will entirely desaturate the
%                                            image, panda.jpg
% custom_saturation('panda.jpg', 1)   -> This will not modify the image sat.