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26 lines
1.0 KiB
Markdown
26 lines
1.0 KiB
Markdown
display a simple image
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======================
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Building on [trackdisk.device](../000.trackdisk), we now display a simple color image.
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I display a 5 bitplane (32 color) low res image.
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The image data is prepared using a new tool I wrote called [imagecon](../tools/imagecon/imagecon.c). This takes (almost) any 320x256 PNG and using [libimagequant](https://pngquant.org/lib/) it reduces the palette to 32 colors, then dumps out the copper list and interleaved bitplane data ready to be included into [image.s](image.s).
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The original version of this example used [vilcans amiga-startup](https://github.com/vilcans/amiga-startup) as a starting point, however almost all of that code has been replaced as my understanding expanded.
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screenshot
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----------
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original image
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--------------
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try it
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------
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* [Download disk image](bin/image.adf?raw=true)
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* <a href="http://alpine9000.github.io/ScriptedAmigaEmulator/#amiga_examples/image.adf" target="_blank">Run in SAE</a>
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