16 replies to this topic

[Shefla]

I'm working on a small project that i would like to share with you.
Basically it samples pixels data from a skin and quantize colors to fit in terminal/monitor color space.
There's already a working proof of concept available online, for now it's coded using javascript to take avantage of easy image manipulation functions.
In the demo you can tweak hue, saluration and lightness to adjust color values of your image.
It seems that simplest skins works best, when there's a lot of colors the output is a bit weird.

I would like to port most of the code to lua maybe using a custom web service to get image pixel data.

I've heard on IRC that something like this has allready been done, if so please share.
Are there people who knows about the different methods of color quantization?

[Zudo]

This is nice, but in the wrong place. This would go in General, until there is a CC program to go with it. Then it will go in Programs.

[Bubba]

Is there a question in this topic? If yes, I will leave it here, but please edit the OP so as to be clear. If no, I will be moving this to General in the next day or two.

[jay5476]

well basiclly you will need http enabled to do this and then you could use a site like that (or your own, make sure you can change user in CC) and then read through the response to find the code

[Shefla]

Thanks for your replies.

I keep working on ccface and made a rest api to access skin pixel data from http:

GET http://api-shefla.rhcloud.com/ccface/YourMinecraftName

returns a JSON encoded array of rgba values.

From that i can port the converter to lua and start the fun part.
Currently colors are quantized using closest euclidian distance and i would like to add more methods but don't understand how they works.

[Shefla]

Here is the first release of ccface for computercraft available on pastebin/iUaDzANQ.
Keep in mind that this program requires http api enabled to work.

Installation:

pastebin get iUaDzANQ ccface

Usage:

ccface <CharacterName>

Screenshot:

[Zudo]

Sick.

[amtra5]

Try WhatTheHai with this, sort of bugged

[Shefla]

I did and it works.
All skins are saved in /.ccface folder so you allways can modify it using paint.

[amtra5]

I just thought it looked weird XD

[Geforce Fan]

It gives me an error on line 127 saying Unable to connect to skin service
HTTP is enabled.
edit: lol nvm apparently cap count.

[Shefla]

Yes the character name is case sensitive. ^^

Maybe a moderator can move this topic to the program section?

[ComputerCraftFan11]

amtra5, on 12 October 2013 - 01:25 AM, said:

Try WhatTheHai with this, sort of bugged

If you set the lightness to -0.3 (third slider) with WhatTheHai , it turns into a zombie

[Left4Cake]

Where are minecraft skins uploaded too?

I have done something similar with this: http://www.computerc...ge__pid__126974

I would only need to modify it a bit. To accomplished the same thing.

[basdxz]

My face is coloured wrongly, how do I fix it? Try basdxz and see for yourself .

[awsmazinggenius]

I would use this, but my skin is so simple already:



EDIT: Sorry for bump. Thought I read 7 December, not 7 November.

Edited by awsmazinggenius, 26 December 2013 - 09:30 AM.

[Trey2.k]

Dude this is epic

Edited by Trey2.k, 18 December 2013 - 03:07 PM.