3eae0201c8
Adds a sample that renders the simple `hello world` LVGL demo with a transparent background, to demonstrate ARGB8888 framebuffer capabilities. Signed-off-by: Martin Stumpf <finomnis@gmail.com>
31 lines
693 B
ReStructuredText
31 lines
693 B
ReStructuredText
.. zephyr:code-sample:: lvgl-screen-transparency
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:name: LVGL screen transparency
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:relevant-api: display_interface
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Rendering to screens with transparency support using LVGL.
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Overview
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********
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A sample application that demonstrates how to use LVGL to render to
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screens that support transparency, like OSD overlays.
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Requirements
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************
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* A board with a display that supports ``ARGB8888`` color.
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.. _lvgl_screen_transparency_building_and_running:
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Building and Running
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********************
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The demo can be built as follows:
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.. zephyr-app-commands::
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:zephyr-app: samples/modules/lvgl/screen_transparency
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:host-os: unix
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:board: native_sim
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:goals: run
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:compact:
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