Open image without widgets

[ForTest]

Hello everyone!

We are trying to open image files without using widgets but we are not clear how to do that

We have been looking at these
- https://wiki.ugfx.io/index.php/Images
- https://wiki.ugfx.io/index.php/ROMFS

We mapped our logo in .h format and included it inside the file "romfs_file.h"

From here then it is not clear to us how to go forward.
Can you give us any suggestions?

Thank you

 

[Joel Bodenmann]

Assuming your image is available via the GFILE module, you can just use the gdispImageXxx() API from here:

#include "gfx.h"

int main(void)
{
	gImage myImage;

	// Initialize uGFX and the underlying system
	gfxInit();

	// Set up IO for our image
	gdispImageOpenFile(&myImage, "my_image.bmp");
	gdispImageDraw(&myImage, 0, 0, gdispGetWidth(), gdispGetHeight(), 0, 0);
	gdispImageClose(&myImage);

	while(1) {
		gfxSleepMilliseconds(1000);
	}

	return 0;
}

You can find a ready-to-run demo under /demos/modules/gdisp/images.

[ForTest]

Thanks Joel,

the example made it clear

Best regards