ImageScaleToTotalPixels - ComfyUI Built-in Node Documentation

Complete documentation for the ImageScaleToTotalPixels node in ComfyUI. Learn its inputs, outputs, parameters and usage.

The ImageScaleToTotalPixels node is designed for resizing images to a specified total number of pixels while maintaining the aspect ratio. It provides various methods for upscaling the image to achieve the desired pixel count.

Inputs

Parameter	Data Type	Description
image	IMAGE	The input image to be upscaled to the specified total number of pixels.
upscale_method	COMBO[STRING]	The method used for upscaling the image. It affects the quality and characteristics of the upscaled image.
megapixels	FLOAT	The target size of the image in megapixels. This determines the total number of pixels in the upscaled image.

Outputs

Parameter	Data Type	Description
image	IMAGE	The upscaled image with the specified total number of pixels, maintaining the original aspect ratio.