PNG Image: Difference between revisions
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== PNG == | |||
* ''' Format Type ''': Image <br> | |||
* ''' [http://en.wikipedia.org/wiki/Endianness Endian Order] ''': Big Endian <br> | |||
== Format Specifications == | === Format Specifications === | ||
<div class="toccolours mw-collapsible" id="mw-customcollapsible-myDivision" style="width:800px; overflow:auto;"> | |||
<pre> | <pre> | ||
// PNG Image file format | // PNG Image file format | ||
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} | } | ||
</pre> | </pre> | ||
</div> | |||
=== IHDR chunk data === | |||
== | <div class="toccolours mw-collapsible" id="mw-customcollapsible-myDivision" style="width:800px; overflow:auto;"> | ||
<pre> | <pre> | ||
4 bytes (uint32) - image width | 4 bytes (uint32) - image width | ||
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4 bytes (uint32) - depth // e.g. "8" | 4 bytes (uint32) - depth // e.g. "8" | ||
</pre> | </pre> | ||
</div> | |||
== MultiEx BMS Script == | === MultiEx BMS Script === | ||
Not written yet. | |||
== | === Notes and Comments === | ||
None. | |||
=== Compatible Programs === | |||
* IrfanView | * IrfanView | ||
* GIMP | * GIMP | ||
* MS Paint | * MS Paint | ||
== Games == | == Games == | ||
| Line 57: | Line 58: | ||
* [[Hamsterball]] | * [[Hamsterball]] | ||
* Many more... | * Many more... | ||
<br/><br> | |||
Revision as of 20:53, 24 January 2021
PNG
- Format Type : Image
- Endian Order : Big Endian
Format Specifications
// PNG Image file format
// big endian
// header
8 bytes - magic // "89 50 4E 47 0D 0A 1A 0A" (PNG)
num_of_chunks *
{
4 bytes (uint32) - chunk size
4 bytes (char) - chunk type // e.g. "IHDR"
x bytes - chunk data
4 bytes - CRC
}
IHDR chunk data
4 bytes (uint32) - image width 4 bytes (uint32) - image height 4 bytes (uint32) - depth // e.g. "8"
MultiEx BMS Script
Not written yet.
Notes and Comments
None.
Compatible Programs
- IrfanView
- GIMP
- MS Paint
Games
List of games using this file format:
- Ragnarok Journey
- Styx: Shards of Darkness
- The Fall of Lazarus
- The Tribez
- Hamsterball
- Many more...