Graphic image generating apparatus with automatic demonstration image generating program

A graphic image generating apparatus comprising:

• coordinate position information inputting means for generating coordinate information by a manual operation by user,
• coordinate detection means for generating first coordinate signals from said coordinate information,
• first storage means for storing data based on said first coordinate signals,
• a video processor for generating image data from data from said first storage means,
• image storage means for storing said image data,
• output means for outputting video image data from said image storage means to a display,
• a central processing unit,
• second storage means for storing an automatic demonstration image generating program indicating a sequence of operations for automatically generating a series of continuous, demonstration images,
• wherein the central processing unit sequentially generates second coordinate signals based on execution of said automatic demonstration image generating program,
• said image storage means stores both image data generated on the basis of said first coordinate signals and image data generated on the basis of said second coordinate signals for simultaneously displaying both of said image data on said display,
• starting means for instructing staffing of execution of said automatic demonstration image generating program,
• terminating means for instructing termination of execution of said automatic demonstration image generating program,
• said central processing unit proceeding to a demonstration graphic image generating mode when said automatic demonstration image generating program is started by said starting means, said central processing unit also establishing the state of holding of an image automatically generated by execution of said automatic demonstration image generating program up to the time point of termination in said image storage means, when the execution of said automatic demonstration image generating program is terminated by said terminating means, at the same time that said central processing unit proceeds to a hand-written data input mode capable of writing an image based on coordinate data inputted by a manual operation by said coordinate position information input means to said image storage means.

A graphic image generating apparatus comprising:

• coordinate position information inputting means for generating coordinate information by a manual operation by user,
• coordinate detection means for generating first coordinate signals from said coordinate information,
• first storage means for storing data based on said first coordinate signals,
• a video processor for generating image data from data from said first storage means,
• image storage means for storing said image data,
• output means for outputting video image data from said image storage means to a display,
• a central processing unit,
• second storage means for storing an automatic demonstration image generating program indicating a sequence of operations for automatically generating a series of continuous, demonstration images,
• wherein the central processing unit sequentially generates second coordinate signals based on execution of said automatic demonstration image generating program,
• said image storage means stores both image data generated on the basis of said first coordinate signals and image data generated on the basis of said second coordinate signals for simultaneously displaying both of said image data on said display,
• starting means for instructing starting of execution of said automatic demonstration image generating program,
• terminating means for instructing termination of execution of said automatic demonstration image generating program,
• said central processing unit proceeding to a demonstration graphic image generating mode when said automatic demonstration image generating program is started by said starting means, said central processing unit also establishing the state of holding of an image automatically generated by execution of said automatic demonstration image generating program up to the time point of termination in said image storage means, when the execution of said automatic demonstration image generating program is terminated by said terminating means, at the same time that said central processing unit proceeds to a hand-written data input mode capable of writing an image based on coordinate data inputted by a manual operation by said coordinate position information input means to said image storage means, and
• a power source switch,
• said starting means including said power source switch and said automatic demonstration image generating program being started to be executed based on turning on of at least said power switch.

A graphic image generating apparatus comprising:

• coordinate position information inputting means for generating coordinate information by a manual operation by user,
• coordinate detection means for generating first coordinate signals from said coordinate information,
• first storage means for storing data based on said first coordinate signals,
• a video processor for generating image data from data from said first storage means,
• image storage means for storing said image data,
• output means for outputting video image data from said image storage means to a display,
• a central processing unit,
• second storage means for storing an automatic demonstration image generating program indicating a sequence of operations for automatically generating a series of continuous, demonstration images,
• wherein the central processing unit sequentially generates second coordinate signals based on execution of said automatic demonstration image generating program
• said image storage means stores both image data generated on the basis of said first coordinate signals and image data generated on the basis of said second coordinate signals for simultaneously displaying both of said image data on said display,
• starting means for instructing starting of execution of said automatic demonstration image generating program,
• terminating means for instructing termination of execution of said automatic demonstration image generating program,
• said central processing unit proceeding to a demonstration graphic image generating mode when said automatic demonstration image generating program is started by said starting means, said central processing unit also establishing the state of holding of an image automatically generated by execution of said automatic demonstration image generating program up to the time point of termination in said image storage means, when the execution of said automatic demonstration image generating program is terminated by said terminating means, at the same time that said central processing unit proceeds to a hand-written data input mode capable of writing an image based on coordinate data inputted by a manual operation by said coordinate position information input means to said image storage means,
• wherein said terminating means includes said coordinate position information input means or an arbitrary key switch, said automatic demonstration image generating program ceasing to be executed based on actuation of said coordinate position information input means or said arbitrary key switch.

An interactive graphic image generating apparatus comprising:

• means for handwritten input by a user,
• first storage means for storing data based on the handwritten input,
• a video processor for generating image data from data from the first storage means,
• image storage means for storing the image data,
• display means for displaying a video image in the form of a trajectory based on data from the image storage means,
• a central processing unit,
• an automatic demonstration image generating program indicating a sequence of operations for automatically generating a series of continuous, demonstration trajectory images, wherein said automatic demonstration image generating program demonstrates to said user how a graphic image is displayed,
• a second storage means for storing said automatic demonstration image generating program,
• means for halting said automatic demonstration image generating program,
• wherein an image generated by the automatic demonstration image generating program up until said user activates said means for halting said automatic demonstration image generating program, remains on said display to allow said user to modify said image by using said means for handwritten input,
• wherein the central processing unit sequentially generates second coordinate signals based on execution of said automatic demonstration image generating program, and
• said image storage means stores both image data generated on the basis of said handwritten input and image data generated on the basis of the second trajectory coordinate signals, and
• the display means simultaneously displays all of the generated image data stored in the image storage means.

A graphic image generating apparatus comprising:

• coordinate position information inputting means for generating trajectory coordinate information by a manual operation by user,
• coordinate detection means for generating first trajectory coordinate signals from the trajectory coordinate information,
• first storage means for storing data based on the first trajectory coordinate signals,
• a video processor for generating image data from data from the first storage means,
• image storage means for storing the image data,
• display means for displaying a video image in the form of a trajectory based on data from the image storage means,
• a central processing unit,
• second storage means for storing an automatic demonstration image generating program indicating a sequence of operations for automatically generating a series of continuous, demonstration trajectory images,
• wherein the central processing unit sequentially generates second trajectory coordinate signals based on execution of the automatic demonstration image generating program,
• the image storage means stores both image data generated on the basis of the first trajectory coordinate signals and image data generated on the basis of the second trajectory coordinate signals,
• the display means simultaneously displays all of the generated image data stored in the image storage means,
• starting means for initiating execution of the automatic demonstration image generating program by the central processing unit, and
• terminating means for terminating execution of the automatic demonstration image generating program by the central processing unit,
• wherein the central processing unit maintains in the image storage means an image automatically generated by execution of the automatic demonstration image generating program up to the time point when the execution of the automatic demonstration image generating program is terminated by the terminating means, at the same time that the central processing unit proceeds to a hand-written data input mode capable of writing to the image storage means trajectory image data based on trajectory coordinate data inputted by a manual operation by the trajectory coordinate position information input means.

A graphic image generating apparatus comprising:

• coordinate position information inputting means for generating trajectory coordinate information by a manual operation by user,
• coordinate detection means for generating first trajectory coordinate signals from the trajectory coordinate information,
• first storage means for storing data based on the first trajectory coordinate signals,
• a video processor for generating image data from data from the first storage means,
• image storage means for storing the image data,
• display means for displaying a video image in the form of a trajectory based on data from the image storage means,
• a central processing unit,
• second storage means for storing an automatic demonstration image generating program indicating a sequence of operations for automatically generating a series of continuous, demonstration trajectory images,
• wherein the central processing unit sequentially generates second trajectory coordinate signals based on execution of the automatic demonstration image generating program,
• the image storage means stores both image data generated on the basis of the first trajectory coordinate signals and image data generated on the basis of the second trajectory coordinate signals,
• the display means simultaneously displays all of the generated image data stored in the image storage means,
• starting means for initiating execution of the automatic demonstration image generating program by the central processing unit,
• terminating means for terminating execution of the automatic demonstration image generating program by the central processing unit,
• wherein the central processing unit maintains in the image storage means an image automatically generated by execution of the automatic demonstration image generating program up to the time point when the execution of the automatic demonstration image generating program is terminated by the terminating means, at the same time that the central processing unit proceeds to a hand-written data input mode capable of writing to the image storage means trajectory image data based on trajectory coordinate data inputted by a manual operation by the trajectory coordinate position information input means, and
• a power source switch, the starting means including the power source switch and the automatic demonstration image generating program being started by turning on at least the power switch.

A graphic image generating apparatus comprising:

• coordinate position information inputting means for generating trajectory coordinate information by a manual operation by user,
• coordinate detection means for generating first trajectory coordinate signals from the trajectory coordinate information,
• first storage means for storing data based on the first trajectory coordinate signals,
• a video processor for generating image data from data from the first storage means,
• image storage means for storing the image data,
• display means for displaying a video image in the form of a trajectory based on data from the image storage means,
• a central processing unit,
• second storage means for storing an automatic demonstration image generating program indicating a sequence of operations for automatically generating a series of continuous, demonstration trajectory images,
• wherein the central processing unit sequentially generates second trajectory coordinate signals based on execution of the automatic demonstration image generating program,
• the image storage means stores both image data generated on the basis of the first trajectory coordinate signals and image data generated on the basis of the second trajectory coordinate signals,
• the display means simultaneously displays all of the generated image data stored in the image storage means,
• starting means for initiating execution of the automatic demonstration image generating program by the central processing unit, and
• terminating means for terminating execution of the automatic demonstration image generating program by the central processing unit,
• wherein the central processing unit maintains in the image storage means an image automatically generated by execution of the automatic demonstration image generating program up to the time point when the execution of the automatic demonstration image generating program is terminated by the terminating means, at the same time that the central processing unit proceeds to a hand-written data input mode capable of writing to the image storage means trajectory image data based on trajectory coordinate data inputted by a manual operation by the trajectory coordinate position information input means, and
• wherein the terminating means includes an arbitrary key switch, the automatic demonstration image generating program ceasing to be executed based on actuation of the arbitrary key switch.