Text Renderer

Notes

• Config
• Image rendering process

Modules

• Dataset
  • Dataset
  • LmdbDataset
  • ImgDataset
• Corpus
  • Corpus
  • CharCorpus
  • WordCorpus
  • EnumCorpus
  • RandCorpus
• Effect
  • Effect
  • Dropout
  • Emboss
  • MotionBlur
  • Line
  • Padding
  • Curve
  • TextBorder
  • GaussianBlur
  • BrightnessContrast
  • Rotate
  • Noise Effects
  • Transform Effects
• Layout
  • Layout
  • Same line layout
  • Extra text line layout

Albumentations Effects

Text Renderer integrates with Albumentations for image augmentation. See the Effect section for all available effects. Example usage:

from text_renderer.effect import AlbumentationsEffect, AlbumentationsEmboss, Effects
import albumentations as A

# Built-in effect
effects = Effects([
    AlbumentationsEmboss(alpha=(0.9, 1.0), strength=(1.5, 1.6)),
])

# Custom Albumentations pipeline
custom_aug = A.Compose([
    A.GaussianBlur(blur_limit=(0, 1), p=1.0),
    A.RandomBrightnessContrast(brightness_limit=0.2, contrast_limit=0.2, p=1.0)
])
effects = Effects([
    AlbumentationsEffect(transform=custom_aug),
])