Abstract: An image processing apparatus includes a processor and a memory including instructions. The instructions, when executed by a processor, cause the processor to perform operations including: receiving a print job data in a PDL format from an external apparatus; determining whether a Generator of the print job data satisfies a guarantee condition guaranteeing compatibility with the image processing apparatus; upon determining that the generator of the print job data does not satisfy the guarantee condition, executing a preflight processing of checking a syntax of the print job data and then developing the print job data subjected to the preflight processing into an image data; and upon determining that the generator of the print job data satisfies the guarantee condition, skipping the preflight processing and then developing the print job data not subjected to the preflight processing into an image data.

Abstract: An image processing apparatus includes a processor and a memory including instructions. The instructions, when executed by a processor, cause the processor to perform operations including: receiving a print job data in a PDL format from an external apparatus; determining whether a Generator of the print job data satisfies a guarantee condition guaranteeing compatibility with the image processing apparatus; upon determining that the generator of the print job data does not satisfy the guarantee condition, executing a preflight processing of checking a syntax of the print job data and then developing the print job data subjected to the preflight processing into an image data; and upon determining that the generator of the print job data satisfies the guarantee condition, skipping the preflight processing and then developing the print job data not subjected to the preflight processing into an image data.

Abstract: An image-forming apparatus that generates print image data for a printing apparatus including a printing unit for each color, on which, as the printing unit, at least a low-resolution printing unit having a relatively low resolution and a high-resolution printing unit having a relatively high resolution are mounted, includes: a color conversion processing unit that converts colors of an original image into color data for the printing apparatus; a rasterizing unit that generates data about a shape corresponding to a resolution of the printing unit from the original image; and an adjustment processing unit that generates overwriting image data about an overwriting-side object by synthesizing the color data generated by the color conversion processing unit and the data relating to the shape generated by the rasterizing unit, and generates the print image data by performing an overwriting process of overwriting base image data with the overwriting image data.

Abstract: An image-forming apparatus that generates print image data for a printing apparatus including a printing unit for each color, on which, as the printing unit, at least a low-resolution printing unit having a relatively low resolution and a high-resolution printing unit having a relatively high resolution are mounted, includes: a color conversion processing unit that converts colors of an original image into color data for the printing apparatus; a rasterizing unit that generates data about a shape corresponding to a resolution of the printing unit from the original image; and an adjustment processing unit that generates overwriting image data about an overwriting-side object by synthesizing the color data generated by the color conversion processing unit and the data relating to the shape generated by the rasterizing unit, and generates the print image data by performing an overwriting process of overwriting base image data with the overwriting image data.