摘要:
An apparatus and method for editing different graphics displayed on a screen and correlated to each other. More specifically, according to various embodiments of the invention, an apparatus and method are provided for editing a hierarchically structured graphic forming a hierarchical structure with a plurality of group graphics, independently editing each graphic forming a group graphic, and changing the view of a first graphic related to a second graphic in response to changes of attributes of the second graphic.
摘要:
A graphic editing apparatus makes it easy to change positions, shapes, or states of a graphic in a screen on a display unit with the passage of time or the change in value of an attribute, and then delineate the resultant graphic. The graphic editing apparatus comprises displaying units 17 and 18 for displaying graphics and time instants in a graphic area 24 and a time area 25 respectively on a graphic display unit, a processor 19 for specifying in graphic information an association between points on a change reference graphic 27 and points on a time graphic 28, and an updating unit 20 for performing interpolation to calculate the position of a point on the change reference graphic 27 with the movement of a current time point on the time graphic 28 or the passage of time, executing editing to move or deform the graphic according to the calculated position of the point, and displaying the graphic. The graphic editing apparatus handles an attribute value display graphic and a time-sequentially varying graphic, sets a bind point, displays grips, performs graphic relating-based editing, edits graphics synchronously, and so on.
摘要:
A graphic display system including a display unit, a main memory for storing graphic data, and a controller for controlling the processing and transferring of data between the display unit and the memory. The main memory has an image data region for storing graphic data as a set of unit images. Each unit image is defined by two sides that include two contour lines having the same luminance and another two sides each connecting the ends of the two contour lines. The main memory also includes an interpolation region for storing data for interpolating the luminance of each of the unit images, and a transformation region for storing data for transforming the coordinates of a vertex of each of the unit images in order to transform the unit image. When displaying an image on the display unit, data is read out of the interpolation region and each of the unit images is interpolated by gradually increasing the luminance thereof from one contour line toward the other according to the data. At the same time, data is read out of the transformation region, and the coordinates of a vertex of each unit image are shifted according to a transformation formula in order to transform the unit image.
摘要:
A conduct-along system that can give expressions to sounds and/or images, in which expressions are added to sounds and/or images following the playback of sounds and/or images in real-time based on any one or any combination of parameters, such as tempo, intensity, beat timing and accent, detected from the movement of an input device. The conduct-along system detects any one or any combination of parameters, such as tempo, intensity, beat timing and accent, from the movements of the input device, and plays back voices and/or images in real-time following any one or any combination of detected parameters, such as tempo, intensity, beat timing and accent.
摘要:
A graphic display system has a display unit, a main memory for storing graphic data and a controller for controlling the processing and transferring of data between the display unit and the main memory. The main memory includes a correspondence table of luminance and color resource identifiers (IDs), image data based on color resource IDs, luminance-pixel position data, luminance-color data and combinational data of luminance-pixel position and luminance-color data. Differing images having either the same shape and different colors or the same color and different shapes are produced, according to the combinational data.