From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from minnie.tuhs.org (minnie.tuhs.org [45.79.103.53]) by inbox.vuxu.org (OpenSMTPD) with ESMTP id 3b481dcf for ; Mon, 11 Mar 2019 05:45:41 +0000 (UTC) Received: by minnie.tuhs.org (Postfix, from userid 112) id 4726994BF7; Mon, 11 Mar 2019 15:45:40 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 0483494BEA; Mon, 11 Mar 2019 15:45:08 +1000 (AEST) Authentication-Results: minnie.tuhs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="VySu9eBR"; dkim-atps=neutral Received: by minnie.tuhs.org (Postfix, from userid 112) id 5168094BEA; Mon, 11 Mar 2019 15:45:07 +1000 (AEST) Received: from mail-vs1-f44.google.com (mail-vs1-f44.google.com [209.85.217.44]) by minnie.tuhs.org (Postfix) with ESMTPS id 95A1394BE9 for ; Mon, 11 Mar 2019 15:45:06 +1000 (AEST) Received: by mail-vs1-f44.google.com with SMTP id j12so1975564vsd.3 for ; Sun, 10 Mar 2019 22:45:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=h9tTpyt2nT8iBU+JV96jmCenY6n1/mRhVZ3ewGK+aDE=; b=VySu9eBRxPt7+fcU3+/C9UT6foWdLF5MttUdN99W7Jc9JS+Zf5UfN0vvZ8OyKtgXKN Pdu6yHoC8uVphLcdQ27hT6bnOO+p7ScpcC0/NTlPEVajgCJ0YzBYHDcna0xPTra/9LSY So4ClETqgXMkpYXEShKFAmGvDWw/trzpWDvmUbJpKuwX3SzqnMt55U8maaiRoE1rx6g4 Ca80nIx/yGOp5tVvrlNNKPN1q/KwMwKgWcRxOQf1y3Z4dDTblnNlhLG438kumOUYf8tc wbz7X0Q9fLzCJyIpS174N3ulRf5oNUR5kAlZGdoOvglCADmFR5A3AVaQEF7h4rvOOXyy xF5A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=h9tTpyt2nT8iBU+JV96jmCenY6n1/mRhVZ3ewGK+aDE=; b=srZsfVg7I2llqnSn7Ylo6fUjQ37SYaQDlrD3IGFng7QsIw2PoqhTiKfc6WBDQ79pZf TcAHMmBaUiP2VfxUg4+tnhxSK8rLALeIA3VlNHjG307UnWwc6oyeUiczfx+2XaSwAk0S svg+QlQsNGa4Av4d32R8LH7C2qVfWwHN/Ln/XGRk2BA/AtjIfmPDnDpxHHWX2tzIiVDF A5UbSfEXd0IPMVGThqRwNNg833LEKZHJs8S/mVU5mL3Ye5HnFaEoA0dUGIClmz2DhG+6 cTN+vcVFotzqy88wWn/80V3UB6WapB8b5TffLmbwPa3jpEaqzDt0FHxM5ejrtTHw6zpN 36zw== X-Gm-Message-State: APjAAAWEwyQwYGR0mO5bdArshZ8tfs4ALiGppdQPmH3FvCKLbbcL9/18 MprnXUmRzJH28+RCbtJjrx1DUfK/gAEjNlxa3Xh5 X-Google-Smtp-Source: APXvYqz5/MpJ9YAXOqzxuYLqapE8H/RWUFifGTljfpuCAEgDuSpuxbdNhjWS4nj1KYgpeEYJX1I+Gjbtpeqq6iaX3ag= X-Received: by 2002:a67:7691:: with SMTP id r139mr15685113vsc.239.1552283105500; Sun, 10 Mar 2019 22:45:05 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a9f:23ea:0:0:0:0:0 with HTTP; Sun, 10 Mar 2019 22:45:05 -0700 (PDT) From: Rudi Blom Date: Mon, 11 Mar 2019 12:45:05 +0700 Message-ID: To: tuhs Content-Type: text/plain; charset="UTF-8" Subject: [TUHS] Failing Memory of an Algol Based System from years ago X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" >A bit off topic (sorry) but wondering about that PDF conversion. This >may be a dumb question but did you ever try the PDF conversion in >calibre ( https://calibre-ebook.com )? To answer my own question. Yes, that was a dumb question. I completely over looked the 'image' in Nelson's post >The result is a >searchable document, with a single page image per PDF page, rather >than the mixed bitmap scan of 1-up and 2-up pages in the original PDF >file. Calibre's PDF to whatever conversion doesn't do anything worthwhile with images.