
【国外标准】 Information technology - Computer graphics and image processing - Portable Network Graphics (PNG): Functional specification
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2024-08-08
- INCITS/ISO/IEC 15948:2004 (R2019)
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- 定价: 1358元 / 折扣价: 1155 元
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适用范围:
ISO/IEC 15948:2004 specifies a datastream and an associated file format, Portable Network Graphics (PNG, pronounced "ping"), for a lossless, portable, compressed individual computer graphics image transmitted across the Internet. Indexed-colour, greyscale, and truecolour images are supported, with optional transparency. Sample depths range from 1 to 16 bits. PNG is fully streamable with a progressive display option. It is robust, providing both full file integrity checking and simple detection of common transmission errors.
标准号:
INCITS/ISO/IEC 15948:2004 (R2019)
标准名称:
Information technology - Computer graphics and image processing - Portable Network Graphics (PNG): Functional specification
英文名称:
Information technology - Computer graphics and image processing - Portable Network Graphics (PNG): Functional specification标准状态:
现行-
发布日期:
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实施日期:
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