f977c18582
pngcheck verifies the integrity of PNG, JNG, and MNG files (by checking the internal 32-bit CRCs [checksums] and decompressing the image data); it can optionally dump almost all of the chunk-level information in the image in human-readable form. For example, it can be used to print the basic statistics about an image (dimensions, bit depth, etc.); to list the color and transparency info in its palette (assuming it has one); or to extract the embedded text annotations. This is a command-line program with batch capabilities.
8 lines
529 B
Text
8 lines
529 B
Text
pngcheck verifies the integrity of PNG, JNG, and MNG files (by
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checking the internal 32-bit CRCs [checksums] and decompressing
|
|
the image data); it can optionally dump almost all of the chunk-level
|
|
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,
|
|
bit depth, etc.); to list the color and transparency info in its
|
|
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.
|