Python -图像水印

Question

我的目标是创建一个水印图像，基于徽标(TIF格式)和背景图像(JPG)。我用的是这个代码：

from PIL import Image 
def watermark_with_transparency(input_image_path,
                                output_image_path,
                                watermark_image_path,
                                position):
    base_image = Image.open(input_image_path)
    watermark = Image.open(watermark_image_path)
    width, height = base_image.size

    transparent = Image.new('RGBA', (width, height), (0,0,0,0))
    transparent.paste(base_image, (0,0))
    transparent.paste(watermark, position, mask=watermark)
    transparent.show()
    transparent.save(output_image_path)

水印图像是一个变换的TIF。如果我运行以上代码，水印结果不包括任何标志。

我做错什么了？

Answer 1

from PIL import Image,ImageDraw, ImageFont

path=r'/home/anuj/FIle_server/production/AI_PROJECT/SEQ_001/sq1/frm_seq_v001.001.jpeg'  #This is path of your image
demo_image = Image.open(path)
img_width, img_height =demo_image.size
draw_image = ImageDraw.Draw(demo_image)
text_image ="HQVFX" #Here you can assign your watermark.

font_image =ImageFont.truetype('/home/anuj/FIle_server/task/WaterBrush-Regular.ttf',50)
text_width, text_height = draw_image.textsize(text_image,font_image)

font_margin = 10

x = img_width - text_width - font_margin
y = img_height - text_height - font_margin

draw_image.text((x,y), text_image, font= font_image)
demo_image.show()

demo_image.save("watermark.jpg")