Modifying print information based on feature detection

An information processing method comprising:

• an input step of inputting bit information;
• a storage step of temporarily storing a part of bit information from the bit information input in said input step;
• a feature detecting step of detecting whether the part of bit information stored in said storage step coincides with one predetermined feature of plural predetermined features;
• and
• an information modifying step of modifying print information of an object pixel which corresponds to a bit in the part of bit information stored in said storage step, in a case where said feature detecting step detects coincidence with the one predetermined feature of the plural predetermined features,
• wherein said information modifying step discriminates, on bit information for a line of one bit width, whether line width in a flexed portion of the line is at least one bit wide or less than one bit wide, and also varies how print information is modified according to the discrimination.

An information processing method comprising:

• an input step of inputting bit information;
• a storage step of temporarily storing a part of bit information from the bit information input in said input step;
• a feature detecting step of detecting whether the part of bit information stored in said storage step coincides with one predetermined feature of plural predetermined features;
• and
• an information modifying step of modifying print information of an object pixel which corresponds to a bit in the part of bit information stored in said storage step, in a case where said feature detecting step detects coincidence with the one predetermined feature of the plural predetermined features,
• wherein said information modifying step inhibits modification of the print information on a white line with one bit line width.

An information processing method comprising:

• an input storage step of inputting bit information;
• a storage step of temporarily storing a part of bit information from the bit information input in said input step;
• a first feature detecting step of detecting whether the part of bit information stored in said storage step coincides with one feature of plural features each representative on an edge;
• a second feature detecting step of detecting whether the part of bit information stored in said storage step has a right-angle portion;
• and
• an information modifying step of modifying print information of an object pixel which corresponds to a bit in the part of bit information stored in said storage step, in a case where both said first feature detecting step detects coincidence with one feature of the plural features each representative of an edge and said second feature detecting step does not detect a right-angle portion.