SoTextureInspector¶

InventorModule¶

genre	`Visualization`
author	`Alexander Koehn`
package	`FMEwork/ReleaseMeVis`
dll	`SoTextureTools`
definition	SoTextureTools.def
keywords	`texture`, `inspector`, `download`, `gpu`

Purpose¶

Use the SoTextureInspector to get information about OpenGL textures. If a texture with the given ID exists, the module collects information about color channels, bit depth, pixel format and extent. One can also download the texture to ml memory or render it directly onto a viewport.

Usage¶

Enter the texture ID you wish to inspect. The information fields update automatically. To download the texture to CPU memory, press Update MLOutput.

Output Fields¶

outputImage¶

name: outputImage, type: Image¶: The currently selected texture as a ML image.

self¶

name: self, type: SoNode¶: Inventor output to render the current texture onto a viewport (e.g. SoRenderArea).

Parameter Fields¶

Field Index¶

`Alpha Channel Bits`: `Integer`	`Internal Pixel Format`: `String`	`Red Channel Bits`: `Integer`
`Blue Channel Bits`: `Integer`	`Luminance Channel Bits`: `Integer`	`Texture Type`: `Enum`
`Current Slice`: `Integer`	`LUT Center`: `Float`	`Update MLOutput`: `Trigger`
`Depth`: `Integer`	`LUT Width`: `Float`	`Width`: `Integer`
`Depth Channel Bits`: `Integer`	`Mag Filter`: `String`
`Green Channel Bits`: `Integer`	`maxSlice`: `Integer`
`Height`: `Integer`	`Min Filter`: `String`
`Intensity Channel Bits`: `Integer`	`OpenGL Texture Id`: `Integer`

Visible Fields¶

OpenGL Texture Id¶

name: textureID, type: Integer, default: 1, minimum: 1¶: The OpenGL texture ID of the texture you want to inspect.

LUT Center¶

name: centerLUT, type: Float, default: 0.5, minimum: 0, maximum: 1¶: The center of the LUT that is used to render the texture.

LUT Width¶

name: widthLUT, type: Float, default: 1, minimum: 0, maximum: 1¶: The width of the LUT that is used to render the texture.

Current Slice¶

name: currentSlice, type: Integer, default: 0, minimum: 0, maximum: :field:`maxSlice`¶: The current slice of the texture to render.

Texture Type¶

name: textureTarget, type: Enum, default: TEXTURE_2D¶: The type of the texture.

Values:

Title	Name	Description
1d	TEXTURE_1D	It is a 1D texture.
2d	TEXTURE_2D	It is a 2D texture.
3d	TEXTURE_3D	It is a 3D texture.
1d Array	TEXTURE_1D_ARRAY	It is a 2D texture interpreted as a 1D array (i.e. interpolation is only applied to x-dimension).
2d Array	TEXTURE_2D_ARRAY	It is a 3D texture interpreted as a 2D array (i.e. interpolation is only applied to x and y-dimension).
Cubemap	TEXTURE_CUBEMAP	It is a 3D texture with z=6 to be used as a cubemap.

Mag Filter¶

name: texMagFilter, type: String, default: UNKNOWN¶: The magnification filter of the texture.

Min Filter¶

name: texMinFilter, type: String, default: UNKNOWN¶: The minification filter of the texture.

Internal Pixel Format¶

name: texInternalFormatStr, type: String, default: UNKNOWN¶: The internal pixel format of the texture.

Width¶

name: texWidth, type: Integer, default: 0¶: The width of the texture.

Height¶

name: texHeight, type: Integer, default: 0¶: The height of the texture.

Depth¶

name: texDepth, type: Integer, default: 0¶: The depth of the texture.

Red Channel Bits¶

name: texRedSize, type: Integer, default: 0¶: The number of bits used for the red channel of the texture.

Green Channel Bits¶

name: texGreenSize, type: Integer, default: 0¶: The number of bits used for the green channel of the texture.

Blue Channel Bits¶

name: texBlueSize, type: Integer, default: 0¶: The number of bits used for the blue channel of the texture.

Alpha Channel Bits¶

name: texAlphaSize, type: Integer, default: 0¶: The number of bits used for the alpha channel of the texture.

Luminance Channel Bits¶

name: texLuminanceSize, type: Integer, default: 0¶: The number of bits used for the luminance channel of the texture.

Intensity Channel Bits¶

name: texIntensitySize, type: Integer, default: 0¶: The number of bits used for the intensity channel of the texture.

Depth Channel Bits¶

name: texDepthSize, type: Integer, default: 0¶: The number of bits used for the depth channel of the (depth-)texture.

Update MLOutput¶

name: updateMLOutput, type: Trigger¶: Triggers the download of the texture to ML memory.

Hidden Fields¶

maxSlice¶

name: maxSlice, type: Integer, default: 0¶