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Warning: session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in /var/www/tb-usercake/models/config.php on line 51
static bool img_centralPixelSet(BWImage image) { int x = image.getWidth()/2, y = image.getHeight()/2; return image.getPixel(x, y) < 0.5f; }