bughelp wanted
説明
Expected Behavior
When writing images to disk after calling greyscale() method should produce 8-bit PNGs and JPEGs.
Current Behavior
Even when greyscale() is called images are still 24 or 32 BPP. After some digging I've discovered that you can get 8-bit PNGs by leveraging the colorType() method. Unfortunately no such thing for JPEGs.
Steps to Reproduce
Jimp.read('image.png').then(image => {
image.greyscale().write('image_greyscale.png');
});
Jimp.read('image.jpg').then(image => {
image.greyscale().write('image_greyscale.jpg');
});
Context
- Jimp Version: 0.14
- Operating System: Windows 10
- Node version: 12