scan to editable text

The project needs to scan 12 million lines of text files. According to the guidance and tests provided by netizens, the gap between C # and Delphi is not large. Not to mention, columnCodeTest: The following is the Delphi code: // Retrieve the number of times a carriage return occurs in a file Function Scanenterfile ( Const Filename: String ): Tint64array; VaR Myfile: tmemorystream; // File Memor

. Elapsedmilliseconds;The execution results are:124925 ms(After a lot of netizens criticism and guidance, the method does not read the file in memory, but read bytes by byte, faster than the Delphi bytes read into the memory of the method is much slower. This method is only suitable for the old machine, memory is not enough, today's memory is very cheap, so, the method is now obsolete, the following through the Netizen's guidance, using the method of ReadLine, the speed is about 6 seconds. ）publ

How to scan text using a scannerXiao Zhang originally wanted to follow the project team to do the project, but because the project group of documents a lot, so now Miss Zhang every day's work is to deal with documents, there is no time to do other work, so that Miss Zhang is very unwilling. But the task that the leader confessed does not finish how good to do other things. The most time spent in these files

How to extract text from a scanned image? The following triple Small series to show you the speed of scanning word recognition software operating procedures, we hope to help. Prepare: Search the browser for the download resources of the scan word recognition software, and then download and install it. Step 1: Open the speed scan word recognition software, the s

The Dynamic Web Twaintwain Scan Recognition tool adds text to the image Dynamic Web Twain is a TWAIN scan recognition tool applied to a Web application that simply writes a few lines of code on the Twain interface, You can scan a document with a TWAIN-compatible scanner or obtain an image from a digital camera/capture

Teach you to use Photoshop to make a kind of light and shadow to add Scrolling scan text gif Dynamic effect, do this effect of animation or belong to a relatively simple, like GIF animation students can learn! Effect Chart: 1, create a new layer, hit the words you like. 2. Create new Layer 3, with the "brush" tool here to draw a pen (foreground color is the color of t