Como usar calculadora

 

Dica: Outros meios de testar

12345679×9 = 111.111.111

12345679×45 = 555.555.555

12345679×81 = 999.999.999

12345679×63 = 777.777.777

123+456+78+9 = 666

apagar metadados - exiftool

para instalar

$ sudo apt-get install exiftool

ver metadados do arquivo

$ exiftool image.jpg

limpar metadados

$ exiftool -all= image.jpg

ver gps da imagem

$ exiftool -n -gpslatitude -gpslongitude image.jpg

caracteres - unicode

 https://unicode-table.com/en/

Melhores programas para pixel art / Melhores sites sobre pixel art

Programas

Aseprite 

pyxeledit

Piskel 

PikoPixel 

Pixelorama

Gimp 

Krita

 

Sites

https://lospec.com/palette-list

https://pixelation.org/index.php

https://pixeljoint.com/

https://www.pixilart.com/tutorials/pixel-art 

https://blog.studiominiboss.com/pixelart

Galerias para referências

https://www.spriters-resource.com

https://spritedatabase.net

https://opengameart.org/

https://www.vg-resource.com

https://www.mariouniverse.com

https://www.videogamesprites.net/

https://www.nesmaps.com

https://www.mfgg.net/

https://sprites-inc.co.uk/

https://www.reddit.com/r/pixelart

https://www.tumblr.com/tagged/pixel-art

https://www.deviantart.com/

https://www.pixiv.net/en/

https://www.behance.net/

https://www.artstation.com

https://www.inprnt.com/

https://dribbble.com/

https://opengameart.org/

https://pinterest.com/

https://www.shutterstock.com/pt/search/pixel-art

 

Diversos

http://www.yarrninja.com/pixeltutorial/index.html

https://pixelartus.com/

https://www.slynyrd.com/blog/

https://skeddles.com/

https://pixelart.academy/

https://www.retrogames.cc

https://www.retrogames.cz/

https://oldgameshelf.com/

https://itch.io/

https://twitter.com/pixel_dailies

http://cfkaligula.blogspot.com/

http://officialfightingfantasy.blogspot.com/2018/06/andy-green-and-pixels-of-doom.html

 

Som

https://www.sounds-resource.com

 

 

gerar qrcode com python

$ sudo apt install python3-pip

$ pip install Image

$ pip install qrcode

$ sudo apt install python3-qrcode

$ qr "Some text" > qrcode.png

css / ver box-model do site

* { 

box-shadow: inset 0 0 0 1px #f00;

}

Paleta de cores

https://www.schemecolor.com/

https://coolors.co/

https://colorhunt.co/

https://paletton.com/

https://www.design-seeds.com/

https://color.adobe.com/pt/trends/

https://www.toptal.com/designers/colourcode

https://labs.tineye.com/multicolr/

https://colors.muz.li/

http://www.colorexplorer.com/default.aspx

https://htmlcolorcodes.com/

https://www.color-hex.com/ 

https://g.co/kgs/K5F5Cj

https://www.colr.org/

www.spycolor.com

www.colourlovers.com

https://meyerweb.com/eric/tools/color-blend/

https://www.colorhexa.com/

https://color.hailpixel.com/

https://www.materialpalette.com/

http://colrd.com/

http://hnl.name/color-schemer-online/

https://www.colorion.co/

https://www.khroma.co

 

### PIXEL ART 

https://lospec.com/ 

https://www.pixilart.com/palettes

https://nowintime.itch.io/retro-palette-studio

https://nerdyteachers.com/PICO-8/Palette/

 

### Golden Ratio

https://coloracci.ai/fibonacci-generator

https://goldenratiocolors.com/