io#

Load a cube map texture from a list of 6 images.

Parameters:

fnameslist of strings

List of 6 filenames with bmp, jpg, jpeg, png, tif or tiff extensions.

interpolate_onbool, optional

mipmap_onbool, optional

Returns:

outputvtkTexture

Cube map texture.

Load an image.

Parameters:

filename: str

should be png, bmp, jpeg or jpg files

as_vtktype: bool, optional

if True, return vtk output otherwise an ndarray. Default False.

use_pillow: bool, optional

Use pillow python library to load the files. Default True

Returns:

image: ndarray or vtk output

desired image array

Load a text file.

Parameters:

file: str

Path to the text file.

Returns:

text: str

Text contained in the file.

Save a 2d or 3d image.

Expect an image with the following shape: (H, W) or (H, W, 1) or (H, W, 3) or (H, W, 4).

Parameters:

arrndarray

array to save

filenamestring

should be png, bmp, jpeg or jpg files

compression_qualityint, optional

compression_quality for jpeg data. 0 = Low quality, 100 = High quality

compression_typestr, optional

compression type for tiff file select between: None, lzw, deflation (default)

use_pillowbool, optional

Use imageio python library to save the files.

dpifloat or (float, float)

Dots per inch (dpi) for saved image. Single values are applied as dpi for both dimensions.

Load a vtk polydata to a supported format file.

Supported file formats are VTK, VTP, FIB, PLY, STL XML and OBJ

Parameters:

file_namestring

Returns:

outputvtkPolyData

Save a vtk polydata to a supported format file.

Save formats can be VTK, FIB, PLY, STL and XML.

Parameters:

polydatavtkPolyData

file_namestring

binarybool

color_array_name: ndarray

Process and load sprites from a sprite sheet.

Parameters:

sheet_path: str

Path to the sprite sheet

nb_rows: int

Number of rows in the sprite sheet

nb_cols: int

Number of columns in the sprite sheet

as_vtktype: bool, optional

If True, the output is a vtkImageData

Returns:

Dict containing the processed sprites.