Resize an Image

 

To resize an image:

  1. From the softWoRx main menu, choose View | Resample2D to open the Resample2D window.

  2. In the Input field, enter the window number.

  3. To reorient part of the image, click Select Region and then drag the mouse across the area in the Image Window.

  4. To magnify the image, enter a magnification factor in the Magnification in XY field.

  5. To reduce an image, enter a reduction factor in the XY Reduction Factor field.

  6. Select Keep Cell Dimensions to keep the X and Y pixel size constant. (If deselected, a new size is calculated, based on the current settings for magnification.)

  7. Click Do It.

Notes  When Resample2D magnifies an image, it interpolates values to add pixels to the image. When it reduces an image, it combines or eliminates pixels to create a subset of the original pixel data.