Module ecaptcha_gif

Basic GIF encoder.

Description

Basic GIF encoder

https://www.w3.org/Graphics/GIF/spec-gif89a.txt Originally based on https://github.com/huacnlee/rucaptcha/tree/master/ext/rucaptcha

Function Index

encode/4
min_bits_to_fit/1

Function Details

encode/4

encode(Pixels::binary(), Width::pos_integer(), Height::pos_integer(), ColorName::ecaptcha:color_name() | ecaptcha:color_rgb()) -> iodata()

min_bits_to_fit/1

min_bits_to_fit(Size) -> any()


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