moroz1999/sxg

SXG conversion/generation in PHP

1.0.4 2024-11-16 18:39 UTC

Requires

• php: >=5.6.0
• ext-gd: *

CC0-1.0

• php
• sxg
• zx spectrum
• zx evolution

README

This repository contains the tools required for SXG images generation in PHP.

Usage example

$gd = imagecreatefromjpeg('boobs.jpg');

include_once('src/Sxg/Image.php');
$image = new Sxg\Image();
$image->setWidth(320);
$image->setHeight(240);
$array = [
    0x000fff,
    0xff00ff,
    0x000000,
    0xff0000,
    0xffff00,
    0xffffff,
    0xf0ff30,
    0x808080,
    0x80f080,
    0xcdcdcd,
    0xf7cdb4,
    0x432118,
    0xb58169,
];
$image->setColorFormat($image::SXG_COLOR_FORMAT_16);
$image->setRgbPalette($array);
$image->setPaletteType($image::SXG_PALETTE_FORMAT_CLUT);
$image->importFromGd($gd);
file_put_contents('test.sxg', $image->getSxgData());

Installation

Composer

{
    "require": {
		"moroz1999/sxg": "*"
    }
}

Links

• "SXG Format description" - in Russian
• "Video modes and architecture of TS-Config on ZX Evolution" - in Russian

License

Creative Commons Zero v1.0 Universal