PHP TesseractOCR exec 命令问题 [英] PHP TesseractOCR exec command issue

问题描述

我已经从 mac 终端安装了 TesseractOCR.当我从终端运行以下命令时，它正在工作.

I have installed TesseractOCR from terminal of mac. when i run the following command from terminal it is working.

tesseract "hello.png"/Applications/MAMP/tmp/php/987051047

tesseract "hello.png" /Applications/MAMP/tmp/php/987051047

但是相同的命令在

exec("tesseract "hello.png"/Applications/MAMP/tmp/php/987051047")

exec("tesseract "hello.png" /Applications/MAMP/tmp/php/987051047")

完整的代码是

$tesseract = new TesseractOCR("hello.png");

$tmp_dir = ini_get('upload_tmp_dir') ? ini_get('upload_tmp_dir') : sys_get_temp_dir();

$tesseract->setTempDir( $tmp_dir );

$test =  $tesseract->recognize();

我觉得我必须在 php.ini 或任何其他配置文件中加载 tesseract.但我不知道在哪里.我使用的是 mac、MAMP、php 5.4.10

I feel I have to load tesseract in php.ini or any other configuration file. but I don't know where. I am using mac, MAMP, php 5.4.10

推荐答案

好的，安装后我们需要修改bin的路径

Ok after installation we need to change the path for bin

$path = getenv('PATH');putenv("PATH=$path:/usr/local/bin");

$path = getenv('PATH'); putenv("PATH=$path:/usr/local/bin");

添加这些行，它会起作用

add these lines and it will work

谢谢

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