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With Ozone V3.22, there is no way to view the multi-tier calls and only the current function with the green arrow is displayed.Where can I set the callstack to display multiple function calls

I used GUI_DrawGraph() to achieve a similar effect. Does graph have an anti-aliasing function? For example GUI_DrawArc() and GUI_AA_DrawArc(), is there a GUI_AA_DrawGraph()? Graph is not smooth

How to use graph in the GUI_CreateDialogBox to produce an ECG-like curve, which is used in medical applications

I know how to play EMF files, but how to use Emwin to play AVI files?

That's the good idea。You are very handsome！！！

How the scroll bar gets bigger is completely untouched

Who can answer my question

I saved a 4bit 16th-order grayscale image, in which each pixel takes up 4bits of color.Actual display 16bit pixel color = saved 4bit 16-order grayscale data + 16-bit theme color.I want to send the coordinate area to the screen only once, and then send out every pixel color after blending until all pixel data is sent.

Due to THE MCU's RAM and ROM limitations, I wanted to use the pre-stored 4bit bitmap data to mix the 16-bit color and display as I mixed.The current method is to use GUI_DrawPixel() every time the color is mixed in the control's custom redraw function.One problem is that GUI_DrawPixel needs to send the set XY command to the screen every time, which is inefficient.Excuse me everybody has the method of what efficiency high point？