Mass Image Compressor VS pngquant

Dataset directory: Copy paste the URL of your training data. REMEMBER, your training data should be 1:1 and sizes at 512x512 resolution in png format for the safest results. I have not tried anything else. I have had success with only 5-7 photos. Get https://sourceforge.net/projects/icompress/ if you want to convert them to this format offline. DO NOT PUT SPACES IN YOUR DIRECTORIES IT MAY CAUSE ERRORS. Source: over 1 year ago

Concept List: Don't Touch Instance prompt: The name you will use in the text prompt to invoke your character. Put something SD won't recognize at all. A common one people use is: sks pet OR sks person OR sks object. It doesn't matter as long as its unique and means nothing to the SD model. Class Prompt: Don't Touch Dataset directory: Copy paste the URL of your training data. REMEMBER, your training data should... Source: over 1 year ago

Life saver right here: https://sourceforge.net/projects/icompress/. Source: almost 3 years ago

Compress your fucking photos. It is a goddam life saver. I've used this one for years: https://sourceforge.net/projects/icompress/. Source: almost 3 years ago

I've used mass image compressor to do this before. Not sure how well it works with tons of images but it might work. Source: about 3 years ago

Image-shrinker is a simple, easy to use open source tool for shrinking images. Under the hood it uses pngquant, mozjpg, SVGO, and gifsicle. You can also install these tools individually if you need to compress some images. I often use pngquantafter exporting PNGs for web projects from Figma or similar tools. I literally run it like this:. - Source: dev.to / 7 months ago

Searching more I found https://pngquant.org/ which I could add to my bulk workflow to make most png's approach the jpeg size. Source: 11 months ago

But this did prompt me to do some searching, and I see https://pngquant.org/ which seems to achieve jpeg like size reduction while maintaining the file as a png. One difference they note is that this method will typically preserve sharp edges better than jpeg (which is probably a strong plus for my type of use case). Source: 11 months ago

Pngquant is also great for shaving filesizes down, but unlike oxipng, it's explicitly lossy. It'll reduce colors and even dither, but it will try to keep an image visually similar. Https://pngquant.org/. Source: about 1 year ago

Oxipng, pngquant and svgcleaner — optimizing images. Source: over 1 year ago