Poster printing control module, method of poster printing control, and multi-functional printer
OwnerCheng-Yuan Chen, Jui-Yang Huang +1inventors
InventorsCheng-Yuan Chen, Jui-Yang Huang, Lin-Ying Huang
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Abstract
A method of poster printing control, applicable to a multi-functional printer, comprising at least one printing module and a scanning module, includes using a scanning module to scan an original paper to obtain a digital copy of known size; setting a size of a paper to be printed; dividing the digital copy into a plurality of sub-images; up-scaling the sub-images to the size of the paper to be printed; using the printing module to print out the sub-images on the paper to be printed. Thereby, the poster printing is completed by means of the multi-functional printer.
Claims17
A method of poster printing control, applicable to a multi-functional printer comprising at least one printing module and a scanning module, the method comprising:
- equally dividing an original paper of known size into a plurality of sub-images;
- setting a size of paper to be printed;
- and
- up-scaling the sub-images,
- wherein the up-scaling is performed by scanning the original paper, individually scaling up the digital copy thereof which are then printed on the paper to be printed via the printing module;
- wherein the amplification rates for up-scaling the sub-images are obtained based on the size of the paper to be printed and the size of one of the sub-images.
A poster printing control module, applicable to a multi-functional printer comprising at least one printing module and a scanning module, the poster printing control module comprising:
- a paper setting module, used to set a paper to be printed by the printing module;
- a dividing module, used to equally divide an original paper of known size into sub-images;
- an image scale-up module, used to scale up the sub-images;
- a calculating module, used to calculate the amplification rates for up scaling the sub-images;
- and
- a processor module, used to control the paper setting module, the dividing module, the image scale-up module and the calculating module, wherein the processor module deals with the up-scaling of the sub-images;
- wherein the scanning module is driven to scan the original paper to obtain a digital copy which is divided equally and scaled up by the amplification rates and then printed onto the paper to be printed via the printing module.
Dependencies are inferred from the claim text.