Here is a web app which can help you to compress your image.
It’s simple to use it, just upload your image, click on the compress button and download the new picture. You can change the compressing rate for the original image by dragging the slider bar.
Page: https://www.weiy.city/functions/image-compressor/
Make canvas response to key press event We often create our custom iteractor style object to define our interactive behaviors.Write some debug code in OnKeyPress event.For web page, the element canvas is like Qt’s widget. Set property tabindex for Read more…
Js code call C interface synchronously, it will wait if the interface is in an infinite loop.Write a function which has an infinite loop. Here is html page Compile C file to wasm and JS Read more…
The test environment is Linux system and C.These interfaces can be used in wasm project to check files in virtual memory.
