Hi,
I hope you can help with this. I am having trouble selecting the correct drivers and color conversion configuration. It seems no matter what combination I try, something is wrong.
I am using the LTDC_PIXEL_FORMAT_ARGB8888 pixelFormat specifier on my layer config, and the driver library is the STemWin_CM4_OS_wc32_ot.a or STemWin_CM4_OS_wc32_ot_ARGB.a driver.
The GUI_DRAW_BMPM8888I Bitmap was created with CVTBMP 5.44 using the True Color with Alpha, r/b swapped, alpha inverted option
The GUI_DRAW_BMP8888 Bitmap was created with CVTBMP 5.44 using the True Color with Alpha option
GUICC_M8888I and GUICC_8888 are COLOR_CONVERSION options.
Matching GUICC_M8888I with ot_ARGB driver produces correct line drawing
GUI_DRAW_BMPM8888I Bitmap has reversed R & B
GUI_DRAW_BMP8888 Bitmap just shows white for colored areas
Matching GUICC_M8888I with ot driver produces reversed R & B line drawing
GUI_DRAW_BMPM8888I Bitmap is correct
GUI_DRAW_BMP8888 Bitmap is correct
Matching GUICC_8888 with ot driver produces correct line drawing
GUI_DRAW_BMPM8888I Bitmap has reversed R & B
GUI_DRAW_BMP8888 Bitmap just shows white for colored areas
Matching GUICC_8888 with ot_ARGB driver produces reversed R & B line drawing
GUI_DRAW_BMPM8888I Bitmap is correct
GUI_DRAW_BMP8888 Bitmap just shows white for colored areas
Regards,
Lee
I hope you can help with this. I am having trouble selecting the correct drivers and color conversion configuration. It seems no matter what combination I try, something is wrong.
I am using the LTDC_PIXEL_FORMAT_ARGB8888 pixelFormat specifier on my layer config, and the driver library is the STemWin_CM4_OS_wc32_ot.a or STemWin_CM4_OS_wc32_ot_ARGB.a driver.
The GUI_DRAW_BMPM8888I Bitmap was created with CVTBMP 5.44 using the True Color with Alpha, r/b swapped, alpha inverted option
The GUI_DRAW_BMP8888 Bitmap was created with CVTBMP 5.44 using the True Color with Alpha option
GUICC_M8888I and GUICC_8888 are COLOR_CONVERSION options.
Matching GUICC_M8888I with ot_ARGB driver produces correct line drawing
GUI_DRAW_BMPM8888I Bitmap has reversed R & B
GUI_DRAW_BMP8888 Bitmap just shows white for colored areas
Matching GUICC_M8888I with ot driver produces reversed R & B line drawing
GUI_DRAW_BMPM8888I Bitmap is correct
GUI_DRAW_BMP8888 Bitmap is correct
Matching GUICC_8888 with ot driver produces correct line drawing
GUI_DRAW_BMPM8888I Bitmap has reversed R & B
GUI_DRAW_BMP8888 Bitmap just shows white for colored areas
Matching GUICC_8888 with ot_ARGB driver produces reversed R & B line drawing
GUI_DRAW_BMPM8888I Bitmap is correct
GUI_DRAW_BMP8888 Bitmap just shows white for colored areas
Regards,
Lee