The Resize Image/Mask node provides multiple methods to change the dimensions of an input image or mask. It can scale by a multiplier, set specific dimensions, match the size of another input, or adjust based on pixel count, using various interpolation methods for quality.

## Inputs

| Parameter | Description | Data Type | Required | Range |
| --- | --- | --- | --- | --- |
| `input` | The image or mask to be resized. | IMAGE or MASK | Yes | N/A |
| `resize_type` | The method used to determine the new size. The required parameters change based on the selected type. | COMBO | Yes | `SCALE_BY`<br>`SCALE_DIMENSIONS`<br>`SCALE_LONGER_DIMENSION`<br>`SCALE_SHORTER_DIMENSION`<br>`SCALE_WIDTH`<br>`SCALE_HEIGHT`<br>`SCALE_TOTAL_PIXELS`<br>`MATCH_SIZE` |
| `multiplier` | The scaling factor. Required when `resize_type` is `SCALE_BY` (default: 1.00). | FLOAT | No | 0.01 to 8.0 |
| `width` | The target width in pixels. Required when `resize_type` is `SCALE_DIMENSIONS` or `SCALE_WIDTH` (default: 512). | INT | No | 0 to 8192 |
| `height` | The target height in pixels. Required when `resize_type` is `SCALE_DIMENSIONS` or `SCALE_HEIGHT` (default: 512). | INT | No | 0 to 8192 |
| `crop` | The cropping method to apply when dimensions don't match the aspect ratio. Only available when `resize_type` is `SCALE_DIMENSIONS` or `MATCH_SIZE` (default: "center"). | COMBO | No | `"disabled"`<br>`"center"` |
| `longer_size` | The target size for the longer side of the image. Required when `resize_type` is `SCALE_LONGER_DIMENSION` (default: 512). | INT | No | 0 to 8192 |
| `shorter_size` | The target size for the shorter side of the image. Required when `resize_type` is `SCALE_SHORTER_DIMENSION` (default: 512). | INT | No | 0 to 8192 |
| `megapixels` | The target total number of megapixels. Required when `resize_type` is `SCALE_TOTAL_PIXELS` (default: 1.0). | FLOAT | No | 0.01 to 16.0 |
| `match` | An image or mask whose dimensions the input will be resized to match. Required when `resize_type` is `MATCH_SIZE`. | IMAGE or MASK | No | N/A |
| `scale_method` | The interpolation algorithm used for scaling (default: "area"). | COMBO | Yes | `"nearest-exact"`<br>`"bilinear"`<br>`"area"`<br>`"bicubic"`<br>`"lanczos"` |

**Note:** The `crop` parameter is only available and relevant when the `resize_type` is set to `SCALE_DIMENSIONS` or `MATCH_SIZE`. When using `SCALE_WIDTH` or `SCALE_HEIGHT`, the other dimension is automatically scaled to maintain the original aspect ratio.

## Outputs

| Output Name | Description | Data Type |
| --- | --- | --- |
| `resized` | The resized image or mask, matching the data type of the input. | IMAGE or MASK |

> This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! [Edit on GitHub](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/ResizeImageMaskNode/en.md)

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