![]() įor a description of the other tools, take a look at the wiki. ): In the batch processing menu insert the macro command runMacro('FEI_Crop_Scalebar.ijm'). Scale bar behaviour is the same as for QuickScaleBar tool and settings are taken from the QuickScaleBar options.Įspecially useful for batch conversion of SEM/FIB images (run from Process -> Batch -> Macro. One-click action to crop away the databar from an FEI/TFS SEM/FIB image and to add a scale bar. run('mpl-viridis') to change LUT to viridis. Optional: Run custom macro commands provided in the options menu, e.g. This is convenient for programs like PowerPoint which like to automatically interpolate "small" images. Optional: Automatically re-scale image to (at least) a specified image size in pixels without interpolation (= nearest neighbor interpolation). E.g., an image with horizontal field width of 0.25 µm will be switched to 250 nm. Optional: Automatically switch units to make scale bar more appealing. The scale bar appearance can be set up just like the normal settings for Analyze -> Tools -> Scale bar. The scale bar width is adjusted based on scaled image width (or height, or larger/smaller of the two) and rounded to next "good looking" number. The scale bar height and font size is adjusted based on image height (or width). One-click action to add a scale bar to an image. Macro description QuickScaleBar Tool (Icon: SB) The image are then copied via the hotkey c to the system clipboard and pasted into PowerPoint. Note the automatic handling of unit-switching and rescaling as in the previous example. For a horizontal alignment of images (here an SEM and an HAADF-STEM image) with the same desired image height, the scale bar reference is switched to Height. The next GIF shows an example workflow when working with presentations (here Microsoft PowerPoint). The next GIF shows the application of Auto re-scale images to upscale a small (in pixels) inset of an image: Note the similar size of the scale bars for the 4096² image (center) and the cropped 512² ROI image (right).īatch conversion of SEM images ( Process -> Batch -> Macro.) from tiff to png using FEI_Crop_Scalebar.ijm.īasic usage with cropping of a TFS/FEI databar, addition of a scale bar, moving and removing of the scale bar: Image source: Cropped image of ( ) pollen by Marie Majaura from ( ). Fiji macro toolset to quickly add a scale bar with reasonable size to an image.
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