Digital camera with card reader for reading program script
View Patent ↗A portable camera with an inbuilt printer device is disclosed. The camera includes a digital image capture device, an inbuilt programming language interpreter internally connected to the digital image capture device for the manipulation of the digital image captured by the capture device and a script input means for inputting a self documenting program script for the manipulation and filtering of the captured digital image to produce visual alterations of the image. A card reader optically reads the script printed as an array of dots on one surface of a portable card, which has a visual example of the likely effect of the script on a second surface of the card. The script is interpreted and executed by the interpreter to modify the captured digital image in accordance with the script to produce a modified digital image. The modification is visually exemplified on the second surface of the card. The modified digital image is then printed out on the inbuilt printer device.
1. A portable camera including:
a digital image capture device for capturing a digital image;
a card reader having a linear image sensor for optically reading program script printed as an array of dots on a planar surface of a card;
a programming language interpreter for manipulating the digital image in accordance with instructions contained in the program script; and
a printer device for printing the digital image after manipulation by the programming language interpreter.
2. A portable camera as claimed in claim 1 wherein said digital image capture device comprises two image sensors for capturing a stereographic digital image.
3. A portable camera as claimed in claim 1 further comprising a display for displaying a scene sensed by said digital image capture device.
4. A portable camera as claimed in claim 1 wherein said card has, on said surface, a fault tolerant encoded form of the said program script.
5. A portable camera as claimed in claim 1 , wherein the printer device comprises a stationary printhead, a print media roll, and a print media feed mechanism for feeding print media from the print media roll past the printhead.
6. A portable camera as claimed in claim 5 , wherein the printer device further comprises a guillotine for cutting the print media after printing.
7. A portable camera as claimed in claim 6 , wherein the printer device further comprises a print media pull sensor for sensing a pull force on the print media, the guillotine being arranged to cut the print media upon sensing the pull force.
8. A portable camera claimed in claim 1 wherein the card reader further comprises a card feed mechanism for feeding the card past the linear image sensor.
9. A portable camera claimed in claim 8 wherein the card reader further comprises a card insertion sensor for detection of the card at an input slot of the card reader, wherein the card feed mechanism is activated upon detection of the card by the card insertion sensor.