# Redimensionar y recortar

To access the editing tools, open an image and then click the Edit File toolbar button (the palette icon).

Two tools are provided to resize and crop images.

# Resize

This allows you to resize the image. The image may be scaled to a certain physical size, or to a certain percentage of the original size. The aspect ratio may be locked to a specific value, or freely adjusted.

# Crop

This allows you to crop the image. Click and drag the mouse over the desired area of the image. The area may be locked to a specific aspect ratio, or it may be freely adjusted. A rule-of-thirds grid or golden-sections grid may be superimposed over the image for composition guidance.

gThumb also offers a batch-mode tool for resizing multiple images simultaneously. See .