Bitmap canvas editor in Excel
Although this resource does not contain any instructions for how to use it in a lesson, or lesson plans to go with it, it could easily be used to support the delivery of other activities as students learn about how images are created and stored, as well as how they are represented in the memory of a computer. Asking students to experiment with the images they are able to generate using this tool should give them a firmer grasp of how pixel data can be encoded in an image file.
Mark Mills is the author of this resource.
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