{"id":33662,"date":"2025-04-20T11:01:47","date_gmt":"2025-04-20T03:01:47","guid":{"rendered":"https:\/\/www.1ai.net\/?p=33662"},"modified":"2025-04-20T11:01:47","modified_gmt":"2025-04-20T03:01:47","slug":"ai%e7%bb%98%e5%9b%be%ef%bc%8c%e5%a6%82%e4%bd%95%e5%85%8d%e8%b4%b9%e5%b0%86ai%e7%94%9f%e6%88%90%e5%9b%be%e5%83%8f%e6%94%be%e5%a4%a7%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.1ai.net\/en\/33662.html","title":{"rendered":"AI drawing, how to zoom in on AI generated images for free"},"content":{"rendered":"

Some people don't need any advanced tools or fancy tricks; they just need a simple way to enhance theimage resolution<\/a>Without losing any quality - today we will learn how to do this.<\/p>\n

What is one of the biggest problems with generating AI images? The end result is usually very low resolution.<\/p>\n

This can lead to a lot of different issues, especially for those who want to use these images in content or projects, businesses looking for commercially licensed content for advertising purposes, and even individuals selling AI content.<\/p>\n

So how do we solve this problem?<\/p>\n

Some examples before we start<\/strong><\/p>\n

There are many ways to do this, but today, I'm going to focus on just the simplest one.<\/p>\n

We will use theComfyUI<\/a>TO RAISE THE IMAGE RESOLUTION, BUT YOU CAN USE THE SAME TOOLS TO GENERATE AI IMAGES, VIDEOS AND AUDIO. BUT BEFORE WE GO ON, THIS IS THE END RESULT:<\/p>\n

The AI-generated image (before boosting the resolution) has a resolution of 1024\u00d71024:<\/p>\n

\"ccadd79bj00suzxke001ed000sg00qgp\"<\/p>\n

The same image is upscaled to 4096 x 4096 resolution:<\/p>\n

\"236369e1j00suzxkk001cd000u000s1p\"<\/p>\n

Is it perfect? Of course not, but it's ideal for anyone who wants a totally quick, easy and free solution to boost AI image resolution.<\/p>\n

Here is another example:<\/p>\n

\"816985f0j00suzxku0015d000mo00cwp\"<\/p>\n

\"56c1ec5ej00suzxl9001sd000u000h2p\"<\/p>\n

So, how do we start?<\/p>\n

First, you'll need to download something (I promise, everything is free).<\/p>\n

how to install them? just download the.exe file, double-click it if the popup window appears, click.\"yes<\/em>\", and then keep clicking\"Next step<\/em>\u201cand\u201dNext step<\/em>\"until installation is complete\u3002<\/p>\n

    \n
  1. Download and install Git (required to run ComfyUI).<\/li>\n
  2. Download and install ComfyUI.<\/li>\n
  3. Download the 4x_NMKD-Siax_200k.pth file from Hugging Face (https:\/\/huggingface.co\/gemasai\/4x_NMKD-Siax_200k\/tree\/main).<\/li>\n
  4. copy4x_NMKD-Siax_200k.pth<\/strong>file and paste it into the ComfyUI installation folder (specifically, in theModels<\/strong>\u00a0\u2192\u00a0Upscale_Models<\/strong>(in the folder).<\/li>\n
  5. Start ComfyUI.<\/li>\n<\/ol>\n

    Great, now that ComfyUI is up and running, you just need to do one simple thing:<\/p>\n

    Download this simple and free workflow I've created, and once it's downloaded, simplyDrag it into ComfyUI<\/strong>or go toWorkflow<\/strong>\u00a0\u2192\u00a0Open<\/strong>andSelect File<\/strong>(from the menu in the upper left corner):<\/p>\n

    \"8d139243j00suzxlo000kd000hn009dp\"<\/p>\n

    You should see the following screen:<\/p>\n

    \"829f8ddbj00suzxm8000qd000ku00g4p\"<\/p>\n

    How does it work?<\/p>\n

      \n
    1. Click in first nodeChoose file to upload<\/strong>\"options\u3002<\/li>\n
    2. option<\/strong>You want to boost the resolution of theimage<\/strong>.<\/li>\n
    3. Click\"Run<\/strong>\"Buttons, waiting for the amplifier to complete the increase resolution process\u3002<\/li>\n<\/ol>\n

      These images should automatically save their high-resolution versions to.\"Outputs<\/strong>\"In a folder, but if not, justRight-click on the image after upgrading the resolution<\/strong>and click on theSave<\/strong>\u201c\u3002<\/p>\n

      Here are the results:<\/p>\n

      \"fc82f515j00suzxmg0013d000u000djp\"<\/p>\n

      Not bad for a free and fast solution, right?<\/p>\n

      If you want to try more freeImage Enlargement<\/a>To get started, try these (just download their files and paste them into Models)<\/strong>\u00a0\u2192\u00a0Upscale_Models<\/strong>(in the folder).<\/p>\n