watermarker 1.0

Library for add text watermarks to images using PIL, support sorl-thumbnail integration

Watermarker

Library for add text watermarks to images using PIL

Installation:

• Install with pip or easy install (All dependencies will be installed automatically)

Usage:

Import watermark function from watermarker, then call watermark, providing options:

• image (required) - PIL Image instance

• text (required)- text to add over image

• font_path (required)- font that will be used

• font_scale (required or font_size provided) - watermark font size will be set as percent of image height

• font_size (required or font_scale provided)

• color (optional) - default (0,0,0)

• opacity (optional) - default 0.6

• margin (optional) - default (30, 30) - margin, in pixels, from bottom right corner of image, where watermark will be placed

sorl-thumbnail integration

Add to your settings:

THUMBNAIL_ENGINE = 'watermarker.sorl_engine.WatermarkEngine'
WATERMARK_OPTIONS = {'font_scale': 0.05, 'font_path': PATH_TO_FONT} # Any other options from watermark function
WATERMARK_MIN_SIZE = 50 #Minimum image size (max(height, width)) to add watermark

You can add:

WATERMARK_FORCE = u'watermark text' # Add watermark to all images except less than WATERMARK_MIN_SIZE

or add watermark option to thumbnail tag:

thumbnail image "1000x1000" watermark="my watermark"