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9 lines
529 B
Plaintext
9 lines
529 B
Plaintext
pngcheck verifies the integrity of PNG, JNG, and MNG files (by
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checking the internal 32-bit CRCs [checksums] and decompressing
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the image data); it can optionally dump almost all of the chunk-level
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information in the image in human-readable form. For example, it
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can be used to print the basic statistics about an image (dimensions,
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bit depth, etc.); to list the color and transparency info in its
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palette (assuming it has one); or to extract the embedded text
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annotations. This is a command-line program with batch capabilities.
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