If you think about it in terms of volume, you can’t make a gallon of water fit into a swimming pool. This isn’t a failure of any digital tools its simply a physical limitation you won’t be able to overcome. If you have a 100×100 pixel image and you want to turn it into a stunning 2560×1440 YouTube banner, the resulting image will become pixellated and blurry. If you want to change resolution from very small to very large, this is going to be problematic. You have a small image and want to make it much larger (small > big) Note that Pixlr for Mac and PC will not compress or reduce your image’s resolution. All of our web-based and mobile apps will compress your images and output them at 72 dpi, which is great for web display. If you have a website or are designing one, you will probably be concerned with making sure your images are optimized so your web pages won’t load slowly. You want to save images so they’re web-friendly (big > small) We commonly encounter people using our apps who are seeking to accomplish three main things with regard to resolution and dpi output: The details of creating or editing images to conform to specific outputs can be confusing.

Pixlr editor online convery to cmyk