Method and system for digital direct imaging, image generating method and electronic device

A system for digital direct imaging, comprising:

• an input/output device obtaining a first image of a first format;
• a processor converting the first image into a second image of a second format, wherein the second image comprises a contour description,
• generating a correction parameter according to at least one mark on a substrate,
• correcting the second image according to the contour description and the correction parameter, and
• performing a rasterization operation on the corrected second image;
• and
• an exposure device imaging the second image processed by the rasterization operation on the substrate.

A rasterized image generating method adapted for an electronic device having a first register, a second register and a processor, the rasterized image generating method comprising:

• using, by the first register, a first mark to mark a first image unit located on a bottom portion contour of a geometric shape in a first block among a plurality of blocks;
• using, by the first register, a second mark to mark a second image unit located on an upper portion contour of the geometric shape;
• using, by the second register, a third mark to mark a third image unit located between the bottom portion contour and the upper portion contour in the geometric shape;
• and
• combining, by the processor, the marked first image unit, the marked second image unit and the marked third image unit so as to generate a first output image and output the first output image.

An electronic device, comprising:

• a first register;
• a second register;
• and
• a processor, wherein
• the first register uses a first mark to mark a first image unit located on a bottom portion contour of a geometric shape in a first block among a plurality of blocks,
• the first register uses a second mark to mark a second image unit located on an upper portion contour of the geometric shape,
• the second register uses a third mark to mark a third image unit located between the bottom portion contour and the upper portion contour in the geometric shape, and
• the processor combines the marked first image unit, the marked second image unit and the marked third image unit so as to generate a first output image and output the first output image.

A rasterized image generating method adapted for an electronic device having a register and a processor, the rasterized image generating method comprising:

• using, by the register, a first mark to mark a first image unit located on a bottom portion contour of a geometric shape in a first block among a plurality of blocks;
• using, by the register, a second mark to mark a second image unit located on an upper portion contour of the geometric shape;
• using, by the register, a third mark to mark a third image unit located between the bottom portion contour and the upper portion contour in the geometric shape;
• and
• combining, by the processor, the marked first image unit, the marked second image unit and the marked third image unit so as to generate a first output image and output the first output image.

An electronic device, comprising:

• a register;
• and
• a processor, wherein
• the register uses a first mark to mark a first image unit located on a bottom portion contour of a geometric shape in a first block among a plurality of blocks,
• the register uses a second mark to mark a second image unit located on an upper portion contour of the geometric shape,
• the register uses a third mark to mark a third image unit located between the bottom portion contour and the upper portion contour in the geometric shape, and
• the processor combines the marked first image unit, the marked second image unit and the marked third image unit so as to generate a first output image and output the first output image.