Flipbook Production Using Standard Inkjet Printers
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Solution Overview
Problem
Creating flipbooks that simulate motion without bulky equipment or electricity is challenging due to the need for specialized printing and equipment, limiting their size and cost-effectiveness.
Innovation Solution
A method using a video camera, computer, printer, business card slitter, and stapler to capture, print, and assemble flipbook pages on standard 8.5x11 paper, allowing for efficient production of flipbooks with standard equipment, enabling easy creation of novelty items and advertising materials.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If specialized printing equipment is used to print flipbook images on non-standard paper sizes, then the quality and precision of flipbook images is improved, but the cost and device complexity increase
Solution Approach 1:
The patent applies universality by using a standard inkjet printer (common household device) to print flipbook images on standard 8.5x11 inch paper instead of requiring specialized printing equipment. The printer's multi-functionality allows it to handle both standard documents and flipbook image production, eliminating the need for dedicated specialized equipment while maintaining acceptable image quality for the application.
Solution Approach 2:
The patent changes the paper size parameter from non-standard small sizes to standard 8.5x11 inch paper, and adjusts the printing resolution parameters to optimize image quality for the larger format. This parameter change allows using common equipment while achieving sufficient image quality for flipbook applications.
2Reliability
If non-standard small paper sizes are used for flipbook pages, then the ability to create motion illusion is improved, but the cost and accessibility worsen
Solution Approach 1:
The patent transitions from small non-standard paper sizes to standard 8.5x11 inch paper, changing the dimensional parameters of the flipbook pages. This dimensional change allows the use of common paper and equipment while maintaining the motion illusion effect through appropriate image sequencing and flip rate, thereby improving ease of manufacture and accessibility.
3Ease of manufacture
If standard 8.5x11 paper is used for flipbook pages, then the ease of manufacture and cost are improved, but the ability to flip fast enough to recreate motion worsens
Solution Approach 1:
The patent segments the large 8.5x11 inch paper into multiple smaller image frames arranged in a grid pattern (e.g., 2x3 or 3x4 arrangement). Each frame contains a portion of the video sequence. This segmentation allows the large paper to be cut into smaller usable sections that can be flipped at appropriate speeds while maintaining the overall motion illusion across the complete flipbook sequence.
Data Source
AI summary
The present invention is directed towards method of making an animated flipbook by printing individual images captured from video footage on sheets of paper, with more than one image printed on each sheet of paper in a predetermined order. The sheets of paper are cut into rows of images, stacked chronologically, and cut into individual flipbook pages. The flipbook pages are stacked chronologically and bound together.