Texture¶

class pyrender.Texture(name=None, sampler=None, source=None, source_channels=None, width=None, height=None, tex_type=GL_TEXTURE_2D, data_format=GL_UNSIGNED_BYTE)[source]¶

Bases: object

A texture and its sampler.

Parameters:

name (str, optional) – The user-defined name of this object.
sampler (Sampler) – The sampler used by this texture.
source ((h,w,c) uint8 or (h,w,c) float or PIL.Image.Image) – The image used by this texture. If None, the texture is created empty and width and height must be specified.
source_channels (str) – Either D, R, RG, GB, RGB, or RGBA. Indicates the channels to extract from source. Any missing channels will be filled with 1.0.
width (int, optional) – For empty textures, the width of the texture buffer.
height (int, optional) – For empty textures, the height of the texture buffer.
tex_type (int) – Either GL_TEXTURE_2D or GL_TEXTURE_CUBE.
data_format (int) – For now, just GL_FLOAT.

Attributes Summary

`data_format`	The format of the texture data.
`height`	The height of the texture buffer.
`name`	The user-defined name of this object.
`sampler`	The sampler used by this texture.
`source`	The image used in this texture.
`source_channels`	The channels that were extracted from the original source.
`tex_type`	The type of the texture.
`width`	The width of the texture buffer.

Methods Summary

`delete`()	Remove this texture from the OpenGL context.
`is_transparent`([cutoff])	bool : If True, the texture is partially transparent.

Attributes Documentation

data_format¶

The format of the texture data.

Type:	int

height¶

The height of the texture buffer.

Type:	int

name¶

The user-defined name of this object.

Type:	str

sampler¶

The sampler used by this texture.

Type:	`Sampler`

source¶

The image used in this texture.

Type:	(h,w,c) uint8 or float or `PIL.Image.Image`

source_channels¶

The channels that were extracted from the original source.

Type:	str

tex_type¶

The type of the texture.

Type:	int

width¶

The width of the texture buffer.

Type:	int

Methods Documentation

delete()[source]¶: Remove this texture from the OpenGL context.

is_transparent(cutoff=1.0)[source]¶: bool : If True, the texture is partially transparent.