O Watch Image Code Generator

This page enables you to convert images into C code. The resulting source code can be displayed on the O Watch using the drawBitmap() function.

Make sure the image you select is equal or smaller in size than the O Watch screen size of 96×64 pixels. You can open the image using an image editor to check and scale/reduce its size to fit.

There are some advanced options available for this convertor, but keep default options for most use cases. You can hover over each item name to get a description of that item.

Check this example code of how to use images in O Watch here.

Step 1: Select an image


Source code for this image convertor is courtesy zet23t.

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