Hi, EW Team:
I am doing a project of screen size 1280x360, with VGLite RGBA8888 platform package for RT1170. There is a project in RFQ, which has a double size screen.
To guarantee graphic performance, I have 2 options:
1. Use bigger RAM. Use 2 cores of RT1170 and assign some non-graphic computing to M4 core.
2. Use RGB565 platform package and retain current hardware design of lower cost.
But the RGB565 platform package is less expressive as RGBA8888. When the color has a gradient over space, color bars will be seen in the screen.
Can this problem be solved? Maybe by asking image resources of RGB565 format from customer.
Another observation is that data source files generated by the 2 platform package from one image have the same size. It seems that platform package just means framebuffer format. Internal computing are the same for them?
Thank you.
Best regards.
Stephen.