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Lucas Martins Mendes Luctins

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Luctins / gSync.sh
Created October 13, 2017 22:53
simple script for cli gdrive sinching with grive tool
cd ~/googleDrive
grive -V --log-http logs/synclogHTTP.txt -l logs/synclog.txt -P
@Luctins
Luctins / findColor.py
Created December 3, 2017 01:36
OpenCV experiment
import cv2 as cv
import numpy as np
def nothing(x):
pass
#img = cv.imread('fil_img.jpg')
cap = cv.VideoCapture(0)
@Luctins
Luctins / debug.h
Last active July 9, 2019 17:45
Pack of helper and debug macros for C
#ifndef DEBUG_HELPER_H
#define DEBUG_HELPER_H
/**
@file debug_helper.h
@author Lucas Martins Mendes
@brief debug macros
*/
/*--Used to paste tokens together--*/
@Luctins
Luctins / dithering.pde
Created February 24, 2020 17:42
Dithering code example
PImage img;
int x_max = 0, y_max = 0, _x_max = 0, _y_max = 0 ;
final int inc = 10;
final int color_num = 4;
final float e[] = {7.0/16.0, 3.0/16.0, 5.0/16.0, 1.0/16.0};
void setup()
{
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Luctins / oneko-band
Created May 20, 2020 19:19
A simple script that creates a string of oneko's that follow each other, $1 is the amount or if == a create all sprites, $2 is aditional param to first cat (like -tofocus)
#!/bin/bash
trap 'exit' INT
stop()
{
killall oneko
exit
}
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Luctins / insert-image.el
Last active January 26, 2021 19:31
orgmode image inserter
(defun org-insert-image-from-clipboard ()
"Take a screenshot into a time stamped unique-named file in the
same directory as the org-buffer and insert a link to this file. Depends in X.org to work (for now)"
(interactive)
(setq folder-name (concat (file-name-sans-extension (buffer-file-name)) "-orgimg"))
(message folder-name)
(if (not (file-directory-p folder-name))
(make-directory folder-name nil))
(setq filename
(concat
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Luctins / setdisplaybrightness.sh
Created December 15, 2020 12:44
ddcutil monitor brightness adjust alias
alias setmonitorbrightness='sudo ddcutil --display 1 setvcp 10'
@Luctins
Luctins / print_num.c
Created December 17, 2020 15:00
Routine for printing numbers on platforms that have no printf (this one specifically is for NIOS II), DEBUG_OUTPUT is your the string printing routine of choice.
/**
@brief print a number as a decimal (because of memory constraints the limited printf only works for hex and strings, no decimals).
*/
void print_num(alt_u32 num)
{
char buff[15],tmp;
char * str = buff;
alt_u8 dp=0; /*number of decimal places*/
if(num == 0)
{
@Luctins
Luctins / util.h
Last active December 6, 2024 14:28
C Utilities
/**
This is free and unencumbered software released into the public domain.
Anyone is free to copy, modify, publish, use, compile, sell, or
distribute this software, either in source code form or as a compiled
binary, for any purpose, commercial or non-commercial, and by any
means.
In jurisdictions that recognize copyright laws, the author or authors
of this software dedicate any and all copyright interest in the
@Luctins
Luctins / stophd.sh
Created March 16, 2021 20:49
Alias to make silly USB hard drives stop spinning
alias stophd='sudo hdparm -B1' #<path to drive>
#Usage: stophd /dev/sdb