Digital camera apparatus

According to one aspect of the present invention, there is provided a digital camera apparatus including an image sensor; a memory for a long-term storing of a still photograph and/or a video taken by means of the image sensor; a monitor screen for displaying a view taken by means of the image sensor and/or an image data stored in the memory; a graphic controller for displaying a mark on the screen and capable of skewing the mark on the screen; a user interface for supplying to the graphic controller a signal initiating to change an amount of the skewing of the mark, and; an image processor for correcting an image data based on the amount of the skewing.