IMAGE FORMING APPARATUS AND A CONTROL METHOD TO IMPROVE IMAGE QUALITY BASED ON AN EDGE PIXEL

An image forming apparatus and a control method to improve image quality. In the image forming apparatus, an edge detecting unit detects an edge pixel from scanned image data, an edge processing unit determines whether the edge pixel is a color edge pixel or a black edge pixel and applies independent edge processing methods to the color edge pixel and the black edge pixel, and a print unit prints the scanned image data using the processed edge pixel.