Files

Jake Archibald 1ae65dd4a1 Mozjpeg opts (#140 )

* Switching to embind

* Adding options to mozjpeg wasm

* Updating packages

* Ditching enum - causing more problems than it's worth

* Adding mozjpeg options UI

* Forgot about this enum

* Bools just work

2018-08-17 16:25:28 +01:00

example.html

WebP encode options (#110 )

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package-lock.json

Decoder for webp

2018-06-13 23:40:24 +01:00

package.json

Mozjpeg opts (#140 )

2018-08-17 16:25:28 +01:00

README.md

Update README with dependencies

2018-05-29 15:39:46 +02:00

webp_enc.cpp

WebP encode options (#110 )

2018-07-27 14:06:45 +01:00

webp_enc.d.ts

WebP encode options (#110 )

2018-07-27 14:06:45 +01:00

webp_enc.js

WebP encode options (#110 )

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webp_enc.wasm

WebP encode options (#110 )

2018-07-27 14:06:45 +01:00

README.md

WebP encoder

Source: https://github.com/webmproject/libwebp
Version: v0.6.1

Dependencies

Docker

Example

See example.html

API

`int version()`

Returns the version of libwebp as a number. va.b.c is encoded as 0x0a0b0c

`uint8_t* create_buffer(int width, int height)`

Allocates an RGBA buffer for an image with the given dimension.

`void destroy_buffer(uint8_t* p)`

Frees a buffer created with create_buffer.

`void encode(uint8_t* image_buffer, int image_width, int image_height, float quality)`

Encodes the given image with given dimension to WebP. quality is a number between 0 and 100. The higher the number, the better the quality of the encoded image. The result is implicitly stored and can be accessed using the get_result_*() functions.

`void free_result()`

Frees the result created by encode().

`int get_result_pointer()`

Returns the pointer to the start of the buffer holding the encoded data.

`int get_result_size()`

Returns the length of the buffer holding the encoded data.