osolmaz’s gists

osolmaz / gist:8258869

Created January 4, 2014 18:40 — forked from Brick85/gist:5009046

	void blendWithMask(cv::Mat &base, cv::Mat &src, cv::Mat &mask, cv::Mat &out){
	char ch = base.channels();
	double alpha = 0;
	for( int y = 0; y < base.rows; y++ ){
	uchar* pBS = base.ptr<uchar>(y);
	uchar* pSR = src.ptr<uchar>(y);
	uchar* pMK = mask.ptr<uchar>(y);
	uchar* pOU = out.ptr<uchar>(y);
	for( int x = 0; x < base.cols*ch; x++ ){
	int ix = x / ch;

osolmaz / gist:cc5a868f0636c18396e0

Created May 10, 2014 16:41

Unix command to list top 20 directories you cd into

history | grep cd | cut -d' ' -f5 |  sort | uniq -c | sort -k1 -n -r | head -n 20

osolmaz / cool_argparse_stuff.py

Created May 30, 2014 14:54 — forked from brantfaircloth/cool_argparse_stuff.py

	class FullPaths(argparse.Action):
	"""Expand user- and relative-paths"""
	def __call__(self, parser, namespace, values, option_string=None):
	setattr(namespace, self.dest, os.path.abspath(os.path.expanduser(values)))

	def is_dir(dirname):
	"""Checks if a path is an actual directory"""
	if not os.path.isdir(dirname):
	msg = "{0} is not a directory".format(dirname)
	raise argparse.ArgumentTypeError(msg)

osolmaz / mydiss.cls

Created July 23, 2014 21:12 — forked from ummels/mydiss.cls

	\ProvidesClass{mydiss}[2013/08/21 v1.4 mydiss class (Michael Ummels)]
	\NeedsTeXFormat{LaTeX2e}[1996/06/01]


	% Options

	\newif\if@iso
	\@isofalse
	\newif\if@crop
	\@cropfalse

osolmaz / lastDays.sh

Created November 24, 2015 21:47 — forked from juanpabloaj/lastDays.sh

git: latest changes grouped by day

	#!/bin/bash
	a=""
	b=""
	for i in $(seq 0 10)
	do
	b=$(git diff --shortstat "@{ $i day ago }")
	if [[ "$b" != "$a" ]]; then
	echo $(date --date="$i days ago" +%F) $b
	fi
	a=$b

osolmaz / keybase.md

Created September 22, 2018 09:52

Keybase proof

I hereby claim:

I am osolmaz on github.
I am osolmaz (https://keybase.io/osolmaz) on keybase.
I have a public key ASC8HWS7t9oqqF_chSrKxXCC4x2Xd_GGs-fGYsxdq2sQ1Ao

To claim this, I am signing this object:

osolmaz / compress_gopro.sh

Created June 17, 2019 14:25

Compress MP4's from GoPro w/ Metadata

for i in *.MP4; do ffmpeg -i $i -c:v libx264 -crf 23 -preset medium -c:a aac -b:a 128k -movflags +faststart -vf scale=-2:720,format=yuv420p -map_metadata 0 out/$i; done

osolmaz / change_mate_font_dpi.sh

Created February 23, 2020 12:32

Change MATE font rendering DPI setting in the terminal

gsettings set org.mate.font-rendering dpi <the_value_you_want>

osolmaz / get_tezos_bakers.sh

Created February 23, 2020 12:35

Curl command to get the list of Tezos bakers

curl 'https://tezos-mainnet-conseil-1.kubernetes.papers.tech/v2/data/tezos/mainnet/delegates' -H 'Connection: keep-alive' -H 'Accept: application/json, text/plain, */*' -H 'Origin: https://tezblock.io' -H 'apikey: airgap123' -H 'Content-Type: application/json' -H 'Referer: https://tezos-mainnet-conseil-1.kubernetes.papers.tech/' --data-binary '{"fields":[],"predicates":[{"field":"staking_balance","operation":"gt","set":["8000000000"],"inverse":false}],"orderBy":[{"field":"staking_balance","direction":"desc"}],"limit":1000}' --compressed

osolmaz / zoom_set_normal_volume.sh

Created March 24, 2020 14:50

Bash script to adjust Zoom meeting microphone and speaker volume to normal levels

	#!/bin/sh

	LANGUAGE="en_US"

	app_name="ZOOM VoiceEngine"

	current_sink_num=''
	sink_num_check=''
	app_name_check=''

Onur Solmaz osolmaz

Keybase proof