Ben Zhang nebgnahz

Keybase proof

I hereby claim:

I am nebgnahz on github.
I am benzh (https://keybase.io/benzh) on keybase.
I have a public key whose fingerprint is 8FDE 454B 0A0B 8C7A 1550 E7B7 3C4D 172F 7E10 36DC

To claim this, I am signing this object:

Most GStreamer examples found online are either for Linux or for gstreamer 0.10.

This particular release note seems to have covered important changes, such as:

ffmpegcolorspace => videoconvert
ffmpeg => libav

Applying -v will print out useful information. And most importantly the negotiation results.

Use sips to convert images from types to types and to the same resolution:

for i in *.tiff; do sips -z 600 600 -s format png $i --out converted/$i.png; done

dyld: Symbol not found: __cg_jpeg_resync_to_restart
  Referenced from: /System/Library/Frameworks/ImageIO.framework/Versions/A/ImageIO
  Expected in: /usr/local/lib/libJPEG.dylib
 in /System/Library/Frameworks/ImageIO.framework/Versions/A/ImageIO
error: Process didn't exit successfully: `target/debug/main` (signal: 5, SIGTRAP: trace/breakpoint trap)

Similarly for libTIFF.dylib, etc.

See deploy.sh.

Typical usage:

GIT_DEPLOY_DIR=<dir> GIT_DEPLOY_BRANCH=gh-pages deploy.sh -v

For ESP, I am using the following command:

	After finish the slides,
	1. Go to "Tools > Macro > Visual Basic Editor".
	2. Then "Insert > Module" and copy code (2.ProgressBar) into the page.
	3. Configure by changing the `Height`, `Color`, `Position` and `StartFrom` to your preference.
	4. Then "Run > Run Sub/UserForm" will do the trick.

	class Grt < Formula
	desc "The Gesture Recognition Toolkit (GRT) for Real-time machine learning."
	homepage "http://www.nickgillian.com/wiki/"
	url "https://github.com/nickgillian/grt/archive/v0.0.1.tar.gz"
	sha256 "56f90a9ffa8b2bf4e5831d39f9e1912879cf032efa667a5237b57f68800a2dda"

	depends_on "cmake" => :build

	def install
	cd "build"

	cmake_minimum_required(VERSION 3.0.0)
	set(PROJECT project-name)
	project(${PROJECT})

	set(SOURCES
	${CMAKE_CURRENT_SOURCE_DIR}/main.cpp
	${CMAKE_CURRENT_SOURCE_DIR}/imgui.cpp
	${CMAKE_CURRENT_SOURCE_DIR}/imgui_demo.cpp
	${CMAKE_CURRENT_SOURCE_DIR}/imgui_draw.cpp
	${CMAKE_CURRENT_SOURCE_DIR}/imgui_impl_glfw.cpp

	#include <stdio.h>

	#if __APPLE__
	#include <Accelerate/Accelerate.h>
	#elif __linux__
	#include <cblas.h>
	#endif

	// Calculate a * b
	float a[4][4] = {

	#!/bin/sh
	set -e

	cd /Volumes/CANON/DCIM/100CANON;
	for f in *.CR2
	do
	b=$(basename $f .CR2)
	if [ ! -f "/Volumes/CANON/DCIM/100CANON/$b.JPG" ]; then
	rm $b.CR2
	fi