| 摘要 |
An image processing apparatus stores pixel data of an input image in a storage apparatus after performing resolution conversion encoding, and performs a pixel interpolation process after reading out the pixel data stored in the storage apparatus and performing resolution conversion decoding. The image processing apparatus determines, when resolution conversion encoding the pixel data of the input image, whether a resolution of the pixel data will decrease due to the pixel interpolation process, based on attribute information indicating an attribute of the pixel data, and performs processing to decrease the resolution of the pixel data in the resolution conversion encoding, if it is determined that the resolution will decrease. |
