Thumbnail¶

MacroModule¶

genre	`Resample`
author	`MeVis Medical Solutions AG`
package	`MeVisLab/Standard`
definition	Geometry.def
keywords	`pictogram`, `pictorial`, `index`, `miniature`, `resample`

Purpose¶

The module Thumbnail generates a thumbnail image with standardized size, appearance, and contrast.

Usage¶

Connect an input image and press Update to generate a thumbnail.

Details¶

For the default resolution, a border is available to be included in the thumbnail.

Windows¶

Default Panel¶

../../../Modules/Macros/Geometry/mhelp/Images/Screenshots/Thumbnail._default.png

Input Fields¶

inImage¶

name: inImage, type: Image¶: The input image

Output Fields¶

outThumbnail¶

name: outThumbnail, type: Image¶: The generated thumbnail as ML image

Parameter Fields¶

Field Index¶

`Apply DICOM LUT`: `Bool`	`Format`: `Enum`
`Auto Apply`: `Bool`	`Is Up To Date`: `Bool`
`Auto save`: `Bool`	`Resolution`: `Integer`
`Automatic filename`: `Bool`	`Save`: `Trigger`
`Contrast`: `Double`	`Update`: `Trigger`
`Default resolution`: `Bool`	`Update Mode`: `Enum`
`File Status`: `String`	`Use Border`: `Bool`
`Filename`: `String`

Visible Fields¶

Resolution¶

name: resolution, type: Integer, default: 48, minimum: 8, maximum: 1024¶: Sets the output size (square, i.e., equal x and y size).

Default resolution¶

name: autoResolution, type: Bool, default: TRUE¶: If checked, the default resolution is used.

Contrast¶

name: contrast, type: Double, default: 98, minimum: 80, maximum: 100¶

Sets the upper quantile of gray values mapped to the output range of 0…255.

Thus, a value of 100 keeps the original gray value range, and lower values increase the contrast.

Apply DICOM LUT¶

name: applyDicomLUT, type: Bool, default: FALSE¶: If enabled, the Modality and VOI LUT as stored in the DICOM tags will be applied to the image data for thumbnail generation.

Filename¶

name: filename, type: String, default: _thumb.png¶: Sets the output filename for the internal save method.

Automatic filename¶

name: autoFilename, type: Bool, default: TRUE¶: If checked, an output file name is automatically generated from the input file name.

Format¶

name: format, type: Enum, default: PNG¶: Defines the format for the internal save method.

Values:

Title	Name	Deprecated Name
Tiff	TIFF
Raw	RAW
Quocmesh	QUOCMESH
Pnm	PNM
Png	PNG
Jpg	JPG
Dicom	DICOM
Bmp	BMP
Analyze	Analyze
DICOM/TIFF	DICOMTIFF	DICOM/TIFF

Save¶

name: save, type: Trigger¶: When pressed, the thumbnail image is saved.

Auto save¶

name: autoSave, type: Bool, default: FALSE¶: If checked, the thumbnail image is automatically saved when the thumbnail is updated.

File Status¶

name: status, type: String, persistent: no¶: Shows status information about the module.

Update¶

name: update, type: Trigger¶: When pressed, the thumbnail image is updated according to the current parameters.

Auto Apply¶

name: autoApply, type: Bool, default: TRUE, deprecated name: autoUpdate¶: If checked, the module automatically updates the thumbnail image on changing parameters.

Use Border¶

name: useBorder, type: Bool, default: TRUE¶: If checked, a border is generated; only available in combination with Default resolution.

Is Up To Date¶

name: isUpToDate, type: Bool, persistent: no¶: Shows whether the current output is up-to-date.

Update Mode¶

name: updateMode, type: Enum, default: AutoUpdate¶: Defines the update mode if input image is changed