#Gimp resize image how to#

Select “Canvas Size” on the drop-down menu.Click on the “Image” tab on the top menu.To resize a canvas in GIMP, this is what you need to do: The canvas and layers are the same sizes by default. In GIMP, a canvas refers to the visible area of the image.

#Gimp resize image how to#

How to Resize the Canvas to an Image in GIMP

Make sure the image quality is set to 100%.

Select the file type and choose “JPEG file” from the drop-down menu.

Next to “Interpolation,” select “Cubic.” If you can see a “Sinc (lanczos3)” option, you can select this as well.

Change the width and height of the image.

Go to the “Image” tab and select “Scale Image….”.

You can change an image’s file size only if you export it in JPEG format.

Choose the quality of the image, which will also determine its size.įor any image you edit, the smaller the file size, the lower the image quality.

Select “JPEG image” and click on the “Export” button.

Click on the “Select File Type (By Extension)” option.

Select “File” in the upper-left corner of the window.

Make all the necessary changes to the image.

This can be especially handy when you want to send someone an image, but it’s too large to fit in the attachment section. GIMP also gives you an option to change an image’s file size. How to Resize an Image’s File Size in GIMP When you’re done, save the changes and export the image to your computer. If you want to resize it in a different way, go to the “Reset” button on the “Unified Transform” window. You’ll be able to see the pixel percentage on the bottom left side of the window.

To make the image smaller, drag the square towards the center of the window.

To make the image bigger, drag the square towards the edge of the window.

Click on one of the four squares on each side of the photo to resize it.

Under “From Pivot,” check the “Scale” box.

Under “Constrain (Shift),” make sure the “Scale” option is checked.

Click on the “Unified Transform Tool” icon on the left sidebar.

There’s an even easier and faster way to resize image dimensions in GIMP, and that’s by dragging it with your mouse.

How to Resize Image Dimensions With a Mouse Drag in GIMP

You can do that by clicking on the “File” tab again, and choosing “Export As….” Decide which folder you want to save the edited image in and go to the “Export” button. If there are no further changes you want to apply to this image, you can save it.

Click on the “Scale” button when you’re done.

If you don’t need to, we recommend that you just leave it at pixels. It’s possible to change the value to percentages, millimeters, centimeters, and more.

You can also change the type of value by clicking on the downward arrow next to the “px” tab.

Under “Image Size,” change the width and height of the image manually.

This will open the “Scale Image” dialogue.

Choose “Scale Image…” from the drop-down menu.

Select the “Image” tab on the top menu.

Note: You’ll be able to see the current image dimensions in the second half of the title tab (e.g., 800 x 1200 – GIMP).

Click on it and select “Open” in the new window.

Go to the “Open” option and select the image that you want to resize.

Click on the “File” tab in the upper-left corner of the window.