| 摘要 |
In a computerized processing method for an image that can be output to a viewer via a display device, an image file is supplied to a computer from which the computer determines intermediate blocks and a corresponding pixel block for each intermediate block. The pixel blocks in their entirety represent an image that can be output to a viewer via a display device. At least one of the pixel blocks is modified. The computer determines a correspondingly modified intermediate block for each modified pixel block. The remaining intermediate blocks are kept unchanged. Using the entirety of the modified and the unmodified intermediate blocks, the computer determines a changed image file and stores it.
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