| 摘要 |
PROBLEM TO BE SOLVED: To provide an image processing device that performs compression processing while flexibly switching Lossy compression and LossLess compression for each pixel.SOLUTION: A raster image is generated from PDL data, an Attribute is generated on the basis of a type of a drawing object in the PDL data, a mask image composed of a combination of Attribute values is generated from the Attribute, and it is determined whether to perform lossless compression, lossy compression, or lossless compression in accordance with the mask image. |
