cesarmiquel

<?php

$im = imagecreatefrompng("vga-palette.png");
$sx = (int) 800 / 16;
$sy = (int) 800 / 16;
$ox = (int) ($sx / 2);
$oy = (int) ($sx / 2);
for($y = 0; $y < 16; $y++) {
    for($x = 0; $x < 16; $x++) {
        $rgb = imagecolorat($im, $sx*$x + $ox, $sy*$y + $oy);

darrenjs

/*

This file had now been added to the git repo 

       https://github.com/darrenjs/openssl_examples

... which also includes a non blocking client example.

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ssl_server_nonblock.c -- Copyright 2017 Darren Smith -- MIT license