So your eraser strokes will mimic the brush strokes but delete pixels rather than add paint. This method uses the properties of the active brush preset for the eraser. The most common way to erase is to use the Eraser Mode while working with a brush. I will use this Picture of people enjoying powder paint image from Unsplash for the examples. You can’t erase vector elements, such as shapes. You can erase paint elements, such as brush strokes and pixels from images.
Here I will demonstrate the five different ways to erase in Krita. The method you use to erase will depend on what you’re working on and how you want the erased area to look. If there is no layer below the one you are working on, you will see gray and white blocks, indicating the area is transparent. When you erase something, you will see the pixels from the layer below in that area. To use the erase function, you can use the erase mode when working with a brush preset, select an eraser brush preset, or use a shape, selection, or gradient to erase pixels. However, it does offer creative ways to erase pixels. This means that you can’t select a tool and begin erasing elements. Instead, it is a blending mode that deletes the pixels.
Like other programs, such as Adobe Photoshop, Krita doesn’t have a separate tool for erasing pixels. How Does the Erase Function Work in Krita?