Closed SearchTheTruth closed 6 years ago
I find the reason。 The color is wrong because need to inversion the color.And can't full screen becaus qt environment need to modify.
I'm sorry, I just see you email right now. Did you fix this problem?
在 2018-02-07 08:55:05,"wdmomoxx" notifications@github.com 写道:
@SearchTheTruth Hi, I had the same problem. I don't know how to inversion the color. Please help me
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Because I work at the kernel 3.4. So I use the old version of fbtft. commit number is 06f0bba152c036455ae76d26e612ff0e70a83a82. But i find that when I use Qt to display a picture ,the picture is very small at the central of the screen. And the color is also wrong. I use spi to control, 16bpp and width,height is 240, 320. I just add st7789v in fbtft_device.c and dont change other code.I cant find the reason, wish you could help me,thank you very much.