clear-watermark 1.0.1

It uses OOP to insert one image as a watermark on other image.

Clear Watermark

It allows you to insert one image into another and make the respective edits to make it a presentable watermark.

• Easy positioning, by means of a tuple.
• Percentage watermark resizing.
• Percent opacity.
• Optional grayscale for the watermark.
• Support for multiple color models.
• Cross-platform compatibility.

Dependencies

Budget System requires three external dependencies.

• Pillow This allows us to handle image editing.

Instalation

pip install clear-watermark

Index

• Pre-requirements
• Usage example
  • Black and white
  • Preserving the color
  • Default jpg simplified
  • Additional Notes
• License

Pre-requirements

• An image to put the watermark on.

• An image for watermark (Clear Watermark allows you to resize the image, reduce its size, but not increase it because it reduces the quality of the image).

Usage example

Black and white

• We insert the watermark at 25% (from left to right) of the width of the base image and 75% (from top to bottom).
• With 40% opacity.
• We reduce the watermark image to half its original size (50%).
  • n_percentage It is the variable that handles this attribute.
• We convert the watermark to black and white.
• We convert the base image to RGB color mode.
• We display it without closing the inner image object.
• And we save it (the internal object of the image is closed by default)

from clear_watermark import ImgWithWatermark

img_path_src = 'images/summer_beach.jpg'
img_path_dest = 'images/branding/summer_beach_with_watermark.jpg'
watermark_path_src = 'images/logotipes/party_logo.png'

img_with_watermark = ImgWithWatermark(
                    img_path_src, 
                    watermark_path_src, 
                    pos=(25, 75), 
                    opacity=40, 
                    n_percentage=50, 
                    gray_mode=True, 
                    final_color_model="RGB"
                    )
img_with_watermark.show(close=False)
img_with_watermark.save(img_path_dest)

Preserving the color

• The same as the previous example, but without gray_mode.

from clear_watermark import ImgWithWatermark

img_path_src = 'images/summer_beach.jpg'
img_path_dest = 'images/branding/summer_beach_with_watermark.jpg'
watermark_path_src = 'images/logotipes/party_logo.png'

img_with_watermark = ImgWithWatermark(
                    img_path_src, 
                    watermark_path_src, 
                    pos=(25, 75), 
                    opacity=40,
                    n_percentage=50,
                    final_color_model="RGB"
                    )
img_with_watermark.show(close=False)
img_with_watermark.save(img_path_dest)

Default jpg simplified

• Same as the previous example, but without explicit declarations.

from clear_watermark import ImgWithWatermark

img_path_src = 'images/summer_beach.jpg'
img_path_dest = 'images/branding/summer_beach_with_watermark.jpg'
watermark_path_src = 'images/logotipes/party_logo.png'

img_with_watermark = ImgWithWatermark(
                        img_path_src, watermark_path_src, 
                        (25, 75), 40, 50
                        )
img_with_watermark.show(close=False)
img_with_watermark.save(img_path_dest)

Additional Notes

• The close argument, available for both the .show and .save methods, defaults to True, but if you don't want the internal image to close, you must specify close=False.
• If you want the image to retain some kind of transparency, you should use final_color_mode="RGBA".
• The default watermark retains its color, when activating the gray mode, with gray_mode=True, it not only changes to black and white, it also adds brightness to stand out despite the transparency.

License

MIT License

Copyright (c) 2022 Carlos Perilla Clear Watermark

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.