Color Format Conversion

Detailed Explanation of the Allwinner V85x G2D Module Implementation Steps for Image Format

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Detailed Explanation of the Allwinner V85x G2D Module Implementation Steps for Image Format

Overview of the G2D Module Author: @chhjnavy Original Article: https://bbs.aw-ol.com/topic/3291/ Main Functions of G2D: 1) Rotation: Supports 90, 180, 270 degrees; 2) Scale: Scaling; 3) Mirroring: Horizontal / Vertical; 4) Transparent Overlay: Achieves overlay of two RGB images; 5) Format Conversion: Various format conversions such as YUV to RGB; 6) Rectangle Filling, and many other … Read more

Detailed Explanation of STM32’s GPU – DMA2D Example

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Detailed Explanation of STM32's GPU - DMA2D Example

Source: This article is written by RT-Thread community member Meng Qiannian, click the link at the end to read the original text for the source. Introduction The GPU, or Graphics Processing Unit, is the core of modern graphics cards. In the era before GPUs, all graphics rendering was done by the CPU, which had to … Read more