How to insert image in mupdf library -


i using mupdf sign pdf.

and succeed sign annotation in pdf function "pdf_update_ink_appearance"

now i'm trying insert image pdf.

i add below codes insert image:

image = fz_new_image_from_file(ctx, "/storage/emulated/0/a.jpg");

fz_fill_image(ctx, dev, image, &page_ctm, 1.0f);

and image doesn't show in pdf.

i try method, image can't show in pdf.

how add transparent image pdf mupdf using smask?

can situation?

thanks.


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