The first step, add files, software main interface of the upper left corner "add Files" click, find the picture file that needs to be converted, click to open Add success. There is also a more convenient way to drag a picture file directly to the
in order to improve the recognition rate of tesseract library, it can be trained in Chinese characters.
1. Install Tesseract first. Note Here to install, because the installed program contains other training programs, the compiled version does not
Many websites often use a verification code technology to prevent DoS attacks when receiving HTTP input. Simply put, before or at the same time, the server sends a small image to the client, which is usually composed of random numbers or letters (in
DLL tesseract-3.02.02-win32-lib-include-dirs for Tesseract-OCR:Google-Tesseract-OCRDecompress the package, including the include folder and Lib folder, configure the header file and library file, and create a project for testing.# Include "baseapi.
Our product blog has a detailed answer, which is excerpted here:
Blog: http://blog.sina.com.cn/s/blog_aab209b401017edn.html
*Q: What should I do if the software prompts that the version has expired?
A: We set a lifecycle for each version, you
Programming
PHP OCR Combat: Read text from an image with Tesseract
Optical Character Recognition (OCR) optical character recognition is the process of converting printed text into a digital representation. It has a wide variety of practical
Recently, because the company needs a scan card to obtain the card number of the function of the Internet to find a lot of relevant information, completely scan the bank card to obtain the card number information is very expensive, and just
The most thing that little Kiki does every day is to take a self-portrait, and to find the right angle for her mobile phone has become an integral part of her life. Even affecting the work, usually people will choose to scan the way to deal with
window, select "Keep picture layout unchanged on output", and after confirming that "you must rerun OCR before performing this operation." This may take some time ", OK. But this component was removed from office 2010, and OCR recognition is now integrated into OneNote, but my personal test shot never worked So, if possible, you need other software.
This is t
OCR command Series
Oracle clusterware places the configuration information of the entire cluster on shared storage, which is OCR disk. in the entire cluster, only one node can perform read and write operations on the OCR disk. This node is called the master node and all nodes will keep an OCR copy in the memory, at t
installation package. After installation, Oracle Clusterware on each node is automatically started. The operating environment of Oracle Clusterware consists of two Disk files (OCR, Voting Disk), several processes and network elements.
2.2.1 disk files:
During running, Clusterware requires two files: OCR and Voting Disk. These two files must be stored in shared storage.
, Oracle Clusterware on each node is automatically started. The operating environment of Oracle Clusterware consists of two Disk files (OCR, Voting Disk), several processes and network elements.
2.2.1 disk files:
During running, Clusterware requires two files: OCR and Voting Disk. These two files must be stored in shared storage. OCR is used to solve the forgetfu
Cluster software. In Oracle 10.2, this product was renamed: Oracle Clusterware.
Therefore, we can see that there are actually two cluster environments in the entire RAC cluster. One is a cluster composed of Clusterware software and the other is a cluster composed of databases.
Composition of 2.2 Clusterware
2.2.1 disk files:
During running, Clusterware requires two files: OCR and Voting Disk. These two files must be stored in shared storage.
OCR is like a Windows registry that stores all configuration information related to the cluster and RAC database. It is also a public configuration, that is, multiple nodes share the same configuration.
OCR is like a Windows registry that stores all configuration information related to the cluster and RAC database. It is also a public configuration, that is, multiple nodes share the same configuration.
Oracle 10.2, this product was renamed: Oracle Clusterware.
Therefore, it is best to understand the composition, process, and Log File Location of the Oracle RAC cluster.
Clusterware Composition
Oracle Cluster is a separate installation package. After installation, Oracle Clusterware on each node is automatically started. The operating environment of Oracle Clusterware consists of two Disk files (OCR, Voting Disk), several processes and network eleme
, a virtual IP (VIP) address, an application process, and so on. CRS manages these resources based on the resource configuration information stored in OCR. This includes startup, shutdown, monitoring, and failover (start, stop, monitor, and failover) operations. When the state of a resource changes, the CRS process generates an event. When you install RAC, the CRS process monitors instances of Oracle, listens, and so on, and starts these components au
with Clusterware on other nodes to complete the upper-layer request.
Before Oracle 10 Gb, RAC required cluster components and hardware vendors, such as SUN, HP, Veritas. oracle 10.1 introduces its own cluster products. cluster Ready Service (CRS), RAC is not dependent on any vendor's Cluster software. In Oracle 10.2, this product was renamed: Oracle Clusterware.
Therefore, it is best to understand the composition, process, and Log File Location of the Oracle RAC cluster.
Clusterware Composit
-- PDF file format conversion experienceThere is no such thing as absolute. First, I tried several software for decryption. It is best to use passware_acrobat key, followed by adult PDF password recovery v2.2.0 and PDF password remover v2.2, as for the Image Scanning text conversion, Chinese words, more trouble, the image is not compressed Tif format, with Tsinghua TH-OCR 9.0 or Wang identification conversion, if only part of the recognition can be re
Repair Option of the ocrconfig Command [ID 330234.1] ocrconfig, CRS
Applies:Oracle Server-Enterprise Edition-version: 10.2.0.1 to 10.2.0.4-release: 10.2 to 10.2Information in this document applies to any platform.GoalOcrconfig-repair is used to repair inconsistent Oracle cluster Registry ({Function onclick (){Function onclick (){Function onclick (){Function onclick (){Function onclick (){Function onclick (){Tagshow (Event)}}}}}}} "> OCR) conf
OracleClusterware places the configuration information of the entire cluster on shared storage. The information includes the list of cluster nodes, the ing between cluster database instances and nodes, and the CRS application.
Oracle Clusterware places the configuration information of the entire cluster on shared storage. The information includes the list of cluster nodes, the ing between cluster database instances and nodes, and the CRS application.
Oracle Clusterware places the configurat
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