Tool
New Tool – Chinese Handwriting
We add a new tool, Chinese Handwriting. You can choose different words style on the web page, upload your file and click on the convert button. Then the new PDF file will be generated and you can download it.
Tool
New Tool – Add Text On Image
We add a new tool, add text on image, you can use it to input your text and get a screen shot image. URL: https://www.weiy.city/functions/text-on-image/ Youtube BiliBili More online tools can be found at the following page, search what you want by keywords on the page.
Shell
Add Chinese Font File On CentOS For Pandoc
It failed to convert markdown to pdf file by pondoc on my CentOS8 server.I installed all missing components about texlive. But pandoc could’t find Chinese characters to generate complete PDF file. So I downloaded Chinese font file and install it.You can find source file on some font website such as https://chinesefonts.org/.Put Read more…
Tool
PHP EXEC Function Error Code 43
I tried to use exec function to run pandoc command line tool to do my task, but there had been an error code 43. It made me felt confused, so I redirected the output flow to a local file. Analyze the debug file, I got the following info. But the Read more…
Tool
New Tool – Calculator
A simple calculator which looks like the iphone app. You can use it at: https://www.weiy.city/functions/calculator/
Tool
New Tool – Make Your Image Clearer
The website has just uploaded a new small tool that supports to make image clearer. Link: https://www.weiy.city/image-processing/ The image processing kernel used is: You can also use another editor: https://www.weiy.city/image-filter/ to customize the kernel you desire to get a better result.
Tool
Tool – Add Text Watermark On Your Image
We add a new image processing service, add watermark on the your uploaded image.Input string which you want to add on image, then click on the upload button.You can find the text mark at right-bottom position on the new image. Tool page:
Shell
Notes On Working With Files In PHP
When you use php to execute shell script to handle file, the filename may have to be preprocessing due to a few special characters. It’s better to set character encoding before running shell command.
Shell
Check Whether The File Is Dos Format.
In DOS/Windows text files a line break, also known as newline, is a combination of two characters: a Carriage Return (CR) followed by a Line Feed (LF). In Unix text files a line break is a single character: the Line Feed (LF).You can use cat -A fileName to check if there is ^M$ in Read more…