KritaEx (KritaEx v0.1.0)
View SourceProvides the functions extract_png/3
and read_png/1
to extract image data from .kra files.
Summary
Functions
Extracts the embedded 'mergedimage.png' inside a .kra file to a specified location
Reads the embedded 'mergedimage.png' inside a .kra file
Functions
Extracts the embedded 'mergedimage.png' inside a .kra file to a specified location
Parameters
- kra_path: Path to .kra file
- out_path: Output filepath
- create_dirs: Automatically create parent directories?
Returns :ok
.
Examples
iex> KritaEx.extract_png("./priv/test.kra", "./tmp/output.png")
:ok
Reads the embedded 'mergedimage.png' inside a .kra file
Parameters
- kra_path: Path to .kra file
Returns {:ok, binary()}
.
Examples
iex(1)> KritaEx.read_png("./priv/test.kra")
{:ok,
<<137, 80, 78, 71, 13, 10, 26, 10, 0, 0, 0, 13, 73, 72, 68, 82, 0, 0, 9, 196,
0, 0, 9, 196, 8, 6, 0, 0, 0, 46, 115, 245, 61, 0, 0, 0, 9, 112, 72, 89, 115,
0, 0, 46, 35, 0, 0, 46, ...>>}