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ComfyDeploy: How Derfuu_ComfyUI_ModdedNodes works in ComfyUI?

What is Derfuu_ComfyUI_ModdedNodes?

Automate calculation depending on image sizes or something you want.

How to install it in ComfyDeploy?

Head over to the machine page

  1. Click on the "Create a new machine" button
  2. Select the Edit build steps
  3. Add a new step -> Custom Node
  4. Search for Derfuu_ComfyUI_ModdedNodes and select it
  5. Close the build step dialig and then click on the "Save" button to rebuild the machine

Derfuu_ComfyUI_ModdedNodes

Small description

  • Automate calculation depending on image sizes or something you want
  • Easier(or not) editing multiple values of various nodes
  • Math nodes
  • Modded scalers (scale by side/ratio)
  • String manipulations (Replace, Concat, Search)
  • Single debug output node for any types with widget

Nodes description

  • Debug output node - tries to convert any input type into string and print it in widget and console.
  • Variables:
    • Float - mainly used to calculation
    • Integer - used to set width/height and offsets mainly, also provides converting float values into integer
    • Text - input field for single line text
    • Text box - same as text, but multiline
    • DynamicPrompts Text Box - same as text box, but with standard dynamic prompts support (don't work when in-line)
  • Functional:
    • Random - gives random value within threshold
    • Get image size - return image size like: Width, Height
    • Get latent size - return latent size like: Width, Height
      • NOTE: Original values for latents are 8 times smaller
    • Logic node - compares 2 values and returns one of 2 others (if not set - returns False)
    • Converters: converts one type to another
      • Int to float
      • Ceil - rounding up float value ex: 1.01 --> 2
      • Floor - rounding down float value ex: 1.99 --> 1
      • Absolute - return only positive (or negative) value on your choice
    • String operations:
      • Concat - concatenates 2 strings (texts) separated with delimiter if you need one
      • Replace - replaces substring with other string
        • Strict mode - replace all occurrences of the pattern in the text with another string
        • RegEx mode - replace all occurrences of a pattern matching RegEx in the text with another string
      • Search - search substring in text and return occurrences count
        • Strict mode - search for all occurrences of pattern in the text
        • RegEx mode - search for all occurrences matching RegEx pattern in the text
  • Math
    • sum - (A + B)
    • subtract - (A - B)
    • multiply (A * B)
    • divide - (A / B)
    • power - (A * A * A...) B times
    • square root - (√A)
  • Modded:
    • Conditioning
      • Condition area scale - multiplies size of conditioning by ratio
    • Latents
      • Latent scale by ratio - multiplies size of latent by ratio
      • Latent scale to size - scale size of latent to length of selected side
    • Image
      • Image scale by ratio - multiplies size of image by ratio
      • Image scale to size - scale size of image to length of selected side