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20 lines
888 B
Markdown
20 lines
888 B
Markdown
# Bitmaps
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The bitmapDecompress function in INAV is currently designed to work with RLE compressed monochrome bitmaps.
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## Image format
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Images supported by this function are required to be 128 pixels wide, with the exception being an image only 8 pixels in height. The image height should be divisible by 8, but not be larger than the display height of 64. The bitmap image should be monochrome, 1-bit.
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Example Photoshop new image settings:
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## Compression and HEX conversion
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Your new bitmap file will need to be converted to run-length encoding compressed hexidecimal. The [Gabotronics Image to HEX Converter v1.03](http://www.gabotronics.com/download/resources/bmp-converter.zip) works very nicely for this.
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The proper settings are shown in the screenshot below:
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