Abstract: A printing apparatus performs control so that out of N scans for printing an image in a predetermined region on a print medium, a total application amount of a reactive liquid printed by first N/2 scans and a total application amount of the reactive liquid printed by second N/2 scans may be different between a case where an application amount of the reactive liquid per unit area which corresponds to the predetermined region is a first amount and a case where the application amount of the reactive liquid per unit area is a second amount larger than the first amount.

Abstract: A printing control apparatus includes a control unit configured to perform control so that a distribution ratio based on which color separation data separated as having a predetermined color is distributed into data for a first nozzle array and a distribution ratio based on which color separation data is distributed into data for a second nozzle array are different depending on a tone value in the color separation data, and a generation unit configured to generate printing data to be used for printing by the first nozzle array based on the distributed data for the first nozzle array and generate printing data to be used for printing by the second nozzle array based on the distributed data for the second nozzle array.

Abstract: An information processing apparatus, an information processing method, and a storage medium that execute density characteristics acquisition processing at an appropriate timing are provided.

Abstract: A recording apparatus that causes less degradation of image quality due to blurring caused by dot misalignment between an ink containing a coloring material and a reaction liquid includes a recording unit configured to record an image on a recording medium by applying an ink containing a coloring material and a reaction liquid containing a component that aggregates the coloring material, an acquisition unit configured to acquire multi-valued ink data to apply the ink, and a generating unit configured to generate first multi-valued reaction liquid data based on the multi-valued ink data and, when a tone value of a pixel of interest in the first multi-valued reaction liquid data is lower than a tone value of any one of a plurality of surrounding pixels around the pixel of interest, generate second multi-valued reaction liquid data by increasing the tone value of the pixel of interest.

Abstract: An information processing apparatus, an information processing method, and a storage medium that execute density characteristics acquisition processing at an appropriate timing are provided.

Abstract: First quantization data for printing by the first nozzle group and second quantization data for printing by the second nozzle group are generated based on multi-valued data. By use of mask patterns, first print data and second print data are generated based on the first quantization data and the second quantization data. The first mask pattern for generating first print data and the second mask pattern for generating second print data are formed so as to include a pixel in which printing of a dot is allowed in both and a pixel in which printing of a dot is not allowed in both. The pixel value of each pixel indicated by the multi-valued data has a correlation with the sum of the number of dots indicated by the first print data and the number of dots indicated by the second print data in the area corresponding to each pixel.

Abstract: Provided are an image printing apparatus and a method of controlling the same which are capable of appropriately correcting the conveyance amount in each of a plurality of conveyance paths. In a case of conveying a print medium along a first conveyance path, a controller controls the driving of a conveyance motor based on first information. In a case of conveying the print medium along a second conveyance path, the controller controls the driving of the conveyance motor based on second information, which is different from the first information.

Abstract: An information processing apparatus, an information processing method, and a storage medium that execute density characteristics acquisition processing at an appropriate timing are provided.

Abstract: First quantization data for printing by the first nozzle group and second quantization data for printing by the second nozzle group are generated based on multi-valued data. By use of mask patterns, first print data and second print data are generated based on the first quantization data and the second quantization data. The first mask pattern for generating first print data and the second mask pattern for generating second print data are formed so as to include a pixel in which printing of a dot is allowed in both and a pixel in which printing of a dot is not allowed in both. The pixel value of each pixel indicated by the multi-valued data has a correlation with the sum of the number of dots indicated by the first print data and the number of dots indicated by the second print data in the area corresponding to each pixel.

Abstract: An image processing apparatus according to the present invention includes an acquisition unit configured to acquire an output condition when an image forming apparatus forms an image on a recording medium based on image data, and a processing unit configured to perform image processing on the image data for improving sharpness of the image by using a parameter based on the output condition. The parameter to be referred to by the processing unit represents such a characteristic that the image formed by the image forming apparatus has a luminous characteristic in relation to spatial frequency that remains constant or decreases continuously without causing any inflection point or any discontinuous point in a frequency band from a predetermined frequency to a limit frequency of the image forming apparatus.

Abstract: An image processing apparatus according to the present invention includes an acquisition unit configured to acquire an output condition when an image forming apparatus forms an image on a recording medium based on image data, and a processing unit configured to perform image processing on the image data for improving sharpness of the image by using a parameter based on the output condition. The parameter to be referred to by the processing unit represents such a characteristic that the image formed by the image forming apparatus has a luminous characteristic in relation to spatial frequency that remains constant or decreases continuously without causing any inflection point or any discontinuous point in a frequency band from a predetermined frequency to a limit frequency of the image forming apparatus.

Abstract: Based on the resolution of acquired image data and a target resolution, a first resolution higher than the resolution of the image data and closest to the resolution of the image data is decided out of divisors of the target resolution. The image data is converted into first image data having the first resolution. The first image data is processed using a filter configured to compensate for degradation in quality of an image represented by the image data, which can occur when the image data is processed. The first image data processed using the filter is converted into second image data having the target resolution.

Abstract: Determination information is obtained to determine a degradation characteristic of sharpness of an image formed by an image forming apparatus. One of a plurality of recovery processing parameters used to recover sharpness of an image is selected based on the determination information, and characteristics of the plurality of recovery processing parameters are different from each other. Recovery processing of sharpness is performed on image data using the selected recovery processing parameter. When the degradation characteristics of sharpness are visually and substantially the same, the same recovery processing parameter is selected.

Abstract: Image data is processed using a filter configured to compensate for degradation in an image that occurs when the image is printed by a printing unit. The degree of compensation for the degradation in the image by the filter depends on a printing direction on a printing medium by the printing unit.

Abstract: Based on the resolution of acquired image data and a target resolution, a first resolution higher than the resolution of the image data and closest to the resolution of the image data is decided out of divisors of the target resolution. The image data is converted into first image data having the first resolution. The first image data is processed using a filter configured to compensate for degradation in quality of an image represented by the image data, which can occur when the image data is processed. The first image data processed using the filter is converted into second image data having the target resolution.

Abstract: Image data is processed using a filter configured to compensate for degradation in an image that occurs when the image is printed by a printing unit. The degree of compensation for the degradation in the image by the filter depends on a printing direction on a printing medium by the printing unit.

Abstract: Determination information is obtained to determine a degradation characteristic of sharpness of an image formed by an image forming apparatus. One of a plurality of recovery processing parameters used to recover sharpness of an image is selected based on the determination information, and characteristics of the plurality of recovery processing parameters are different from each other. Recovery processing of sharpness is performed on image data using the selected recovery processing parameter. When the degradation characteristics of sharpness are visually and substantially the same, the same recovery processing parameter is selected.