How to invert a picture in GIMP?

To draw a perfect circle in GIMP, follow the steps given below:

• Pick the Ellipse tool from the toolbar
• Hold the Shift key
• Drag the cursor and you will get a perfect circle.

To find the dpi of an image using GIMP, follow the steps given below:

• Tap on Image from the menu bar
• Click on Image Properties
• Here you can view the DPI of the image.

To make a picture bigger to print using GIMP, follow the steps given below:

• Open the image in GIMP
• Tap on Image from the menu bar
• Choose Print Size and set the unit to ‘Inch’
• Alter the value of X and Y and then press the OK button.

To cut something out of a photo using GIMP, follow the steps given below:

• Open the image in GIMP
• Tap on the Tool bar
• Choose Transform Tools and select Crop
• Make a selection and you’ll get a cut out of the image.

To make a vector drawing in GIMP, follow the steps given below:

• Open the image you wish to vectorize
• Choose the Path tool from the toolbox
• Zoom in the image to get a better perspective
• Start creating a path by clicking at a different point
• Continue tracing the object’s edges by adding new points
• Once you are happy with the outcome move on with adding colors.