An image is displayed on a web page by referencing the JPEG, GIF (Graphics Interchange Format), or PNG file directly. In contrast, to display an image on an OLED screen or an LCD screen, the image JPEG, GIF, or PNG file is converted to a file containing the image data, with the file format dependent on the display device. For a black-and-white OLED (Organic Light-Emitting Diode) screen, each image pixel is represented by a zero or a one. For a color image displayed on an LCD (Liquid Crystal Display ...
© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2023
N. CameronESP32 Formats and CommunicationMaker Innovations Serieshttps://doi.org/10.1007/978-1-4842-9376-8_1010. Managing Images
Neil Cameron1
(1)
Edinburgh, UK
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