Abstract: An image of a virtual three-dimensional space in which a three-dimensional object is positioned is displayed. A first straight line is calculated on the basis of predetermined two points in the three-dimensional object, and a second straight line orthogonal to the first straight line is further calculated. Then, either one of the first straight line and the second straight line is selected as a rotation axis on the basis of an input performed with the pointing device, and the three-dimensional object is rotated about the rotation axis.

Abstract: An image of a virtual three-dimensional space in which a three-dimensional object is positioned is displayed. A first straight line is calculated on the basis of predetermined two points in the three-dimensional object, and a second straight line orthogonal to the first straight line is further calculated. Then, either one of the first straight line and the second straight line is selected as a rotation axis on the basis of an input performed with the pointing device, and the three-dimensional object is rotated about the rotation axis.

Abstract: Image generation means generates an input image corresponding to an output from a pointing device. Image display control means displays the input image generated by the image generation means on a display means. Image change control means disassembles the input image generated by the image generation means into a plurality of partial images, and changes at least one of a display position and a display form of each of the partial images.

Abstract: One or more objects and one or more icons corresponding to the one more objects, respectively, are simultaneously displayed on a screen of an upper LCD and a screen of a lower LCD, respectively. On the screen of the lower LCD, the one or more icons are placed in a plurality of placement areas and displayed. On the screen of the upper LCD, an object of the one or more objects, which corresponds to a respective icon of the one or more icons displayed on the screen of the lower LCD, is placed for display at a predetermined position with which the placement area in which the icon is placed is associated, in the virtual space.

Abstract: When a user touches a first input point P1 with a touch pen or the like, touch position data indicating a coordinate of this first input point P1 can be obtained. A first object (stamp) is arranged in accordance with the first input point P1. When the user moves the touch pen or the like to a second input point P2 while maintaining a touch state (slide operation), an orientation of the object is changed in real time such that an angle reference line thereof coincides with a calculated reference line L2.

Abstract: A game apparatus includes a CPU, and the CPU acquires character information data from another game apparatus by executing communication processing. Furthermore, the CPU calculates character information data from image data obtained by imaging a QR Code with a camera and acquires the same. The CPU generates a character on the basis of the character information data, and displays the generated character on a second LCD.

Abstract: A region in a displayed image is scraped away in accordance with a trail of touch with a touch pen or the like and an object showing “shavings” corresponding to the scraped-away region is generated. A display position of each of particles generated in accordance with a user's operation with the touch pen 27 or the like varies over time, in line with physical motion in accordance with actual gravity. Namely, a speed of each of the particles successively varies in accordance with prescribed acceleration (comparable to gravity) and the display position thereof is successively updated in accordance with the successively varying speed.

Abstract: A predetermined display image is displayed on a display device, and a hue of the display image corresponding to an input position obtained from a pointing device is obtained. A predetermined range having the obtained hue at a center thereof is set as a conversion target range, and at least one of saturation, brightness, and hue is changed with respect to a pixel of the display image which has a hue within the conversion target range to display a resultant image on the display device.

Abstract: An image conversion apparatus converts an image, and displays a converted image on a display device. The image conversion apparatus displays an original image before conversion on the display device. Next, the image conversion apparatus sets a dividing line 52 for dividing an image displayed on the display device into a first area 53 and a second area 54 by an instruction from a user. Next, the image conversion apparatus converts the original image by changing at least a part of an image of the first area 53 to an image generated from an image of the second area 52, and displays an image after the conversion on the display device.

Abstract: Display control means displays, on display means, an image based on first conversion target image data in which color information is set for each of a plurality of image elements. Coordinate determination means determines a first coordinate in accordance with an instruction performed by using the pointing device. Conversion target condition setting means obtains color information of an image element, in the first conversion target image data, which corresponds to the first coordinate, and sets a first conversion target condition in accordance with the obtained color information. Color conversion means performs color conversion processing of changing color information of an image element, in the first conversion target image data, which satisfies the first conversion target condition, and displays an after-conversion image on the display means.

Abstract: A game apparatus includes a CPU, and the CPU acquires character information data from another game apparatus by executing communication processing. Furthermore, the CPU calculates character information data from image data obtained by imaging a QR Code with a camera and acquires the same. The CPU generates a character on the basis of the character information data, and displays the generated character on a second LCD.

Abstract: A predetermined display image is displayed on a display device, and a hue of the display image corresponding to an input position obtained from a pointing device is obtained. A predetermined range having the obtained hue at a center thereof is set as a conversion target range, and at least one of saturation, brightness, and hue is changed with respect to a pixel of the display image which has a hue within the conversion target range to display a resultant image on the display device.

Abstract: One or more objects and one or more icons corresponding to the one more objects, respectively, are simultaneously displayed on a screen of an upper LCD and a screen of a lower LCD, respectively. On the screen of the lower LCD, the one or more icons are placed in a plurality of placement areas and displayed. On the screen of the upper LCD, an object of the one or more objects, which corresponds to a respective icon of the one or more icons displayed on the screen of the lower LCD, is placed for display at a predetermined position with which the placement area in which the icon is placed is associated, in the virtual space.

Abstract: A game apparatus includes a CPU, and the CPU acquires character information data from another game apparatus by executing communication processing. Furthermore, the CPU calculates character information data from image data obtained by imaging a QR Code with a camera and acquires the same. The CPU generates a character on the basis of the character information data, and displays the generated character on a second LCD.

Abstract: A region in a displayed image is scraped away in accordance with a trail of touch with a touch pen or the like and an object showing “shavings” corresponding to the scraped-away region is generated. A display position of each of particles generated in accordance with a user's operation with the touch pen 27 or the like varies over time, in line with physical motion in accordance with actual gravity. Namely, a speed of each of the particles successively varies in accordance with prescribed acceleration (comparable to gravity) and the display position thereof is successively updated in accordance with the successively varying speed.

Abstract: When a user touches a first input point P1 with a touch pen or the like, touch position data indicating a coordinate of this first input point P1 can be obtained. A first object (stamp) is arranged in accordance with the first input point P1. When the user moves the touch pen or the like to a second input point P2 while maintaining a touch state (slide operation), an orientation of the object is changed in real time such that an angle reference line thereof coincides with a calculated reference line L2.

Abstract: When a user touches a first input point P1 with a touch pen or the like, touch position data indicating a coordinate of this first input point P1 can be obtained. A first object (stamp) is arranged in accordance with the first input point P1. When the user moves the touch pen or the like to a second input point P2 while maintaining a touch state (slide operation), an orientation of the object is changed in real time such that an angle reference line thereof coincides with a calculated reference line L2.

Abstract: Image generation means generates an input image corresponding to an output from a pointing device. Image display control means displays the input image generated by the image generation means on a display means. Image change control means disassembles the input image generated by the image generation means into a plurality of partial images, and changes at least one of a display position and a display form of each of the partial images.

Abstract: Display control means displays, on display means, an image based on first conversion target image data in which color information is set for each of a plurality of image elements. Coordinate determination means determines a first coordinate in accordance with an instruction performed by using the pointing device. Conversion target condition setting means obtains color information of an image element, in the first conversion target image data, which corresponds to the first coordinate, and sets a first conversion target condition in accordance with the obtained color information. Color conversion means performs color conversion processing of changing color information of an image element, in the first conversion target image data, which satisfies the first conversion target condition, and displays an after-conversion image on the display means.

Abstract: A predetermined display image is displayed on a display device, and a hue of the display image corresponding to an input position obtained from a pointing device is obtained. A predetermined range having the obtained hue at a center thereof is set as a conversion target range, and at least one of saturation, brightness, and hue is changed with respect to a pixel of the display image which has a hue within the conversion target range to display a resultant image on the display device.