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lcd.readPixel ok for ILI9341, but not for ST7789 (V2 and V3 of CYD) #637
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This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions. |
hi also touch offset to match screen pixel is missing |
hello @philippedc as tu essayé RGBColor backColor = tft.readPixelRGB(tX,tY);
tft.fillScreen(backColor); |
Merci pour cet indice @tobozo je ne vais pas essayer dans l'immédiat mais je note ;) |
sinon dans
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J'avais déjà essayé, merci. |
Carefully written Issues are more likely to be given priority.
丁寧に記述された報告は優先して対応される可能性が高くなります。
Environment ( 実行環境 )
Problem Description
I have v2 and v3 ESP-2432S028R, respectively with ILI9341 or ST7789 tft.
The code draws a color panel and would like to set the background color according to the color I select.
This work well with ILI9341.
This gives another color that the one chosen with ST7789.
It is the lcd.readPixel(tX,tY); which gives a wrong 565 value.
Expected Behavior ( 期待される動作 )
the part code is:
the config file is:
My question is: have I forgot to set something in the config file ?
Thanks
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