is there any method to add text as label to tiff files using vips?

[sinamcr7]

I'm making wsi images and saving them using vips, need a method to write a label to wsi images, is there anything in vips to do this? or I need to use another libraries?

[jcupitt]

Hi, use text to render text, then composite to overlay. Perhaps:

text = pyvips.Image.text("Hello <i>world!</i>", dpi=300, rgba=True)
image = image.composite(text, "over", x=200, y=500)

[sinamcr7]

thanks, is it possible to change text font and font size and color?

[jcupitt]

Sure, check the documentation.