Use a ruler or tape measure to find the size of your locket. Knowing the measurements will provide you with a reference point to use when resizing your image.
It is better to guess high than aim low, because you can always trim the edges of your image later.
It’s okay if your measurements aren’t exact. Get as close to an even fraction as you can, and estimate to a larger number rather than small. That way you can trim the image to fit, if you have to.
Some image editing apps include Photo Editor, Photo Resizer, or Image Size. Some websites like Locketstudio. com do all the work of resizing your image for you. Upload your image, select your locket size and shape, and download your image. [2] X Research source
If you have to resize your image by percentage, start by figuring out the percentage you need to reduce the image size, based on current image size. If this calculation is confusing, you can proceed by trial and error. If resizing your image by pixel, first determine your image’s pixels before you resize. When you are in your image settings, select the “Pixels” option in image settings, and scale down your picture based on pixel measurement.
This is a helpful way to print because you can print out multiple drafts to test your image size.