From patchwork Fri Aug 12 05:05:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Maxim Cournoyer X-Patchwork-Id: 895 Return-Path: X-Original-To: patchwork@mira.cbaines.net Delivered-To: patchwork@mira.cbaines.net Received: by mira.cbaines.net (Postfix, from userid 113) id E68E727BBE9; Fri, 12 Aug 2022 06:06:16 +0100 (BST) X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on mira.cbaines.net X-Spam-Level: X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FROM,MAILING_LIST_MULTI, SPF_HELO_PASS autolearn=unavailable autolearn_force=no version=3.4.6 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mira.cbaines.net (Postfix) with ESMTPS id A119227BBEA for ; Fri, 12 Aug 2022 06:06:13 +0100 (BST) Received: from localhost ([::1]:54668 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oMMs8-0001CM-Pp for patchwork@mira.cbaines.net; Fri, 12 Aug 2022 01:06:12 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55662) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oMMrz-0001BE-7c for guix-patches@gnu.org; Fri, 12 Aug 2022 01:06:03 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:37370) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oMMry-0000It-Uk for guix-patches@gnu.org; Fri, 12 Aug 2022 01:06:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oMMry-0005k4-JS for guix-patches@gnu.org; Fri, 12 Aug 2022 01:06:02 -0400 X-Loop: help-debbugs@gnu.org Subject: [bug#57151] [PATCH 0/2] *** Add trained data models for Tesseract OCR *** Resent-From: Maxim Cournoyer Original-Sender: "Debbugs-submit" Resent-CC: guix-patches@gnu.org Resent-Date: Fri, 12 Aug 2022 05:06:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 57151 X-GNU-PR-Package: guix-patches X-GNU-PR-Keywords: patch To: 57151@debbugs.gnu.org Cc: Maxim Cournoyer X-Debbugs-Original-To: guix-patches@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.166028075422056 (code B ref -1); Fri, 12 Aug 2022 05:06:02 +0000 Received: (at submit) by debbugs.gnu.org; 12 Aug 2022 05:05:54 +0000 Received: from localhost ([127.0.0.1]:55352 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oMMrq-0005jg-69 for submit@debbugs.gnu.org; Fri, 12 Aug 2022 01:05:54 -0400 Received: from lists.gnu.org ([209.51.188.17]:41954) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oMMro-0005jY-U0 for submit@debbugs.gnu.org; Fri, 12 Aug 2022 01:05:53 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55656) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oMMro-00016r-M7 for guix-patches@gnu.org; Fri, 12 Aug 2022 01:05:52 -0400 Received: from mail-qt1-x82c.google.com ([2607:f8b0:4864:20::82c]:45898) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oMMrn-0000HS-8x for guix-patches@gnu.org; Fri, 12 Aug 2022 01:05:52 -0400 Received: by mail-qt1-x82c.google.com with SMTP id j17so37909qtp.12 for ; Thu, 11 Aug 2022 22:05:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc; bh=Wx0+DhIwF7F0pWORcgfhRIEjVeUCa5W2ckCcGtyzRNg=; b=LHoSbOreldsVOgjpu19nyvzINVtfMWux5iqCiCm7LaG3zTd4zvch47GR9nsrOZbERF 8cnlRjUv9QbzbN+waXCehA/b6vuMvmiWKsjHz3kOksK6Hw+VHvnE/5ysSXGYA0bYwrtg vnZnLW+BvdJAN1BGVr0MNZd4lrGp8FkHBXOV/rzxjs1PGJTkRffd0tnJswebZRhvGTBM 0Vu6LpQS3qLngwsourJS7EeGYFK7cFCR71U5th4HoMdRZk7eY3deAOKrTOJHIgW2+9HD uZVyQPmV7R/0LqpQzSCyrniL2QiOO2IXbm69Rx0vzQJ5YZFYRnclPgOnjiYUGzZXdD4d ZfBQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc; bh=Wx0+DhIwF7F0pWORcgfhRIEjVeUCa5W2ckCcGtyzRNg=; b=fg7vTzIEssBtdXSwYzpNoLWRj2dPwNZXuOus+8Igch4kbF2rNsrkD0kin2PHnl/jdV 97vRk6IsdLEw3My0A3qcTZTuyzVXB+700eSEgAvnbGGXT+6zoHCunsIMx93XZaHQGuP3 /jCKfppDY3XMR2J3iDtEx26jaeFRMrVR6SWfpRZINK7P33ne2K1F0HWpd9vrxsoK1N82 lUpMw+XY3CsZKE4cYormexP7Zg42gopgQBOw2XZa9057B8DCqs9goCac6zWlWCXeW0B3 0z+pAP8rK31ZANe0XLm4aGNp7HyEXd/3sR20VaJ+qDE1kncY/iU3DGvYTFrxKJ/7BbfS x1MA== X-Gm-Message-State: ACgBeo3t23pNRwdoUlaVHaVIE6xmQ4lz6ouc/G0R6Qfn6ReHX/bho2p9 laHWPIaMcvxUlj4o7TVGFVIWO0ZBDrY= X-Google-Smtp-Source: AA6agR5U07sOpVVi68ZBb9UofBo/VzngWxSSh60WE0iC4mUnhbyARG0ki0TBW9gvB/HAEnGbWRRquQ== X-Received: by 2002:a05:622a:53:b0:31f:1fb6:8d3a with SMTP id y19-20020a05622a005300b0031f1fb68d3amr2200002qtw.386.1660280749699; Thu, 11 Aug 2022 22:05:49 -0700 (PDT) Received: from localhost.localdomain (dsl-10-148-207.b2b2c.ca. [72.10.148.207]) by smtp.gmail.com with ESMTPSA id l17-20020a05620a28d100b006b998b5191esm956039qkp.87.2022.08.11.22.05.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Aug 2022 22:05:49 -0700 (PDT) From: Maxim Cournoyer Date: Fri, 12 Aug 2022 01:05:43 -0400 Message-Id: <20220812050543.3923-1-maxim.cournoyer@gmail.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::82c; envelope-from=maxim.cournoyer@gmail.com; helo=mail-qt1-x82c.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: guix-patches@gnu.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-patches-bounces+patchwork=mira.cbaines.net@gnu.org Sender: "Guix-patches" X-getmail-retrieved-from-mailbox: Patches Hello Guix, This makes our tesseract-ocr package usable. Here's a small experiment comparing GNU Ocrad vs Tesseract on a LightDM login screendump from QEMU: --8<---------------cut here---------------start------------->8--- $ time ocrad -i -s 10 /tmp/dump.ppm komput�lo _ O Tht_, _l_.__ � real 0m9.616s user 0m9.397s sys 0m0.157s $ time tesseract -l eng /tmp/dump.ppm out && cat out.txt Estimating resolution as 133 real 0m0.389s user 0m0.602s sys 0m0.053s komputilo QR @ Thu, 21:32 © Log In --8<---------------cut here---------------end--------------->8--- Maxim Cournoyer (2): gnu: Add tesseract-ocr-tessdata-fast. gnu: tesseract-ocr: Make the default install minimally useful. gnu/packages/ocr.scm | 60 +++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 57 insertions(+), 3 deletions(-)