IMAGE COMBINING APPARATUS AND IMAGE COMBINING METHOD

A transition information calculating section 2 calculates the number of pixels moved by the transition effect of an image; an image generating section 3a reads out drawing source regions of image files 1a and 1b, which are calculated from the rounded down number of pixels moved, and writes into draw...

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Bibliographische Detailangaben
Hauptverfasser: TSUBAKI, YASUNORI, HAGIWARA, TOSHIYUKI, TANAKA, ATSUSHI, NAITOU, MANAMI
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A transition information calculating section 2 calculates the number of pixels moved by the transition effect of an image; an image generating section 3a reads out drawing source regions of image files 1a and 1b, which are calculated from the rounded down number of pixels moved, and writes into drawing target regions of an image generating buffer 12a, which are calculated from the rounded down number of pixels moved; an image generating section 3b reads out drawing source regions of image files 1a and 1b, which are calculated from the rounded up number of pixels moved, and writes into drawing target regions of an image generating buffer 12b, which are calculated from the rounded up number of pixels moved; and an image interpolating compositing section 4 combines the individual image data in the image generating buffers 12a and 12b according to a composite ratio calculated from the number of pixels moved, and writes them into an interpolating compositing buffer 13.