dpi comparison

Monitor’s physical DPI	Automatic configuration selects the following Windows DPI value	Scale level	Effect
Less than 116	96	100%	Displays text and graphics at a smaller size.
116 to 138	120*	125%	Displays text and graphics at a medium size.
More than 138	144*	150%	Displays text and graphics at a larger size.

https://msdn.microsoft.com/en-us/library/windows/hardware/dn915348(v=vs.85).aspx

check current dpi

https://askubuntu.com/questions/378386/how-to-get-the-right-dpi-resolution-on-ubuntu-13-04-saucy

$ xdpyinfo | grep -B2 dots

titan quest trainer & editor

1. titan.quest.ae.r.v1.57.plus29trn.rewanet
2. tqvalueae
3. tqdefilernet
4. gddefiler

godot3 draw_string with BitmapFont

1. building bitmapFont
1. drawing image file(gimp?)
2. make fnt with BMFont
2. editing .fnt ( little hack ?)
1. lineHeight as fontHeight
2. xadvance as fontWidth
3. using in godot3
1. ideas https://github.com/godotengine/godot/issues/15023 

var font = BitmapFont.new()

func _ready():
    font.create_from_fnt("res://fonts/n10.fnt")

func _draw():
    draw_string(font, Vector2(0, 50), "0123456789")

amazfit bip 워치페이스 적용 (android)

• 워치페이스 받기
• .bin
• .bin파일 연결 -> Notify & Fitness for Amazfit 

amazfit bip 글꼴 설치 및 비교

• 글꼴
• https://github.com/perillamint/amazfit-bip-cjk-font

• ddalkkol.ft : 너무 얇음
• ddungunmo.ft: 적절
• 설치
• gadget bridge unofficial
• 잘 됨
• notify & fitness for amazfit
• 펌웨어 망가짐, mi fit 에서 재설치 필요

How To Fix “Warning: local is newer than community” Error In Arch Linux

https://www.ostechnix.com/how-to-fix-warning-local-is-newer-than-community-error-in-arch-linux/

sudo pacman -Syu

sudo pacman -Suu

sudo pacman -Syyu

google ocr

• upload pictures into google drive & open with google docs
• good ocr quality
• too much work
• upload splitted pdf(using pdfsam) & open with google docs
• mediocre ocr quality
• merge pictures less than 10mb, upload chunks & open with google docs
• merge(using imagemagick)
• good ocr qualuty
• less work
• profit!