Display2

Display2 is the Command for image display on Eos. It can also cut out ROI(Region of Interest) from image. In addition, it can display Fourier transform image. And, in the case of 3D data, it can display its section.

List of option

Main option

Option	Essential/Optional	Description	Default
-i	Optional	Input: mrcImage	NULL
-t	Optional	Template for InputFile	85.roi
-o	Optional	Logfile	.EosLog
-L	Optional	LowThreshold	0.0(if not set, not use.)
-H	Optional	HighThreshold	0.0(if not set, not use.)
-Zoom	Optional	Zoom for InputFile	1.0
-Inverse	Optional	Inverse (HighValue(dark)<->LowValue(bright)) for InputFile
-display	Optional		:0.0
-geometry	Optional	Initial size and position of window.	1024x1024+0+0
-c	Optional	ConfigurationFile	NULL
-m	Optional	Mode	0
-h	Optional	Help

If not set -L or -H, estimate contrast at centre 64x64 image.

-m details

Value	Description
0

-geometry 's argument format

-geometry (Size x)x(Size y)+(Position x)+(Position y)

Either Size or Position don't have to set.

Execution example

Input file image

Min Max Mean SD SE

-18651.7 (10, 1, 0) 52942.7 (24, 39, 0) 7214.87 10067.6 125.845

Case: Options only essential

File File(Seq) Edit Window ROI Operation Information Help

file operation Seq file operation Edit Window operation ROI file creation Image Process Information display Help

Option -L, -H

Case: L=0, H=30000

Set -L, -H about image, then it can display at wished range.

Option -Zoom

Case: Zoom=2

Option -Inverse

Option -geometry

Case: geometry=250x350+100+100

The following window is shown right bottom than default.

File Menu

Open New Save Image(PS) As Save Image(BYTE) As Extract ROI(REAL) As Save Canvas(PS) As Exit

Open the file at same window. Open the file at new window. Save as PS file. Save as file. (Not implemented) Extract as ROI file Save image as PS file Exit

Extract ROI(REAL) As

Output as ROI file by setting range and size.

Save Canvas(PS) As

Save PS file as the following.

File(Seq) Menu

Open New

Open the file at same window. Open the file at new window.

Edit Menu

Cancel OK Move Resize Rotate All Delete Delete ZoomIn ZoomOut ROIInfo

Cancel the cut out region. Determine the cut out region.(MultiShape only) Move the cut out region. Resize of the cut out region. Rotate the cut out region. Delete all cut out region.(MultiShape only) Delete one cut out region.(MultiShape only) Zoom in Zoom out Open ROI Information Window

Cancle

Cancel the cut out region.

->

OK

Determine the cut out region. (Before: Blue, After: Green)

->

Move

Move by dragging.

->

Resize

Resize by dragging.

->

Rotate

Rotate by dragging.

->

All Delete

Delete all cut out region.

->

Delete

Delete the Current cut out region.

->

->

ZoomIn

Zoom in at range: 1/n <-> origin <-> n times

->

ZoomOut

Zoom out at range: 1/n <-> origin <-> n times

->

ROIInfo

Set and Output ROI file.

Case: Rectrangle

Case: Line

Case: Spline

Extract

Extract ROI file

AfterExtract

If you check View, open the new window of output ROI file after extract.(foreground only)

->

MultiShape

It can output multiple ROI files, and displays the MultiShape option.

If you check Analysis, displays the FFT button.

Window Menu

New Wondow

Open new window.

New Window

ROI Menu

Rectangle Line Spline Create Select ZoomIn ZoomOut MultiROI SizeLock ROIInfo

Rectangle is cut out region. Line is cut out region. Spline is cut out region. Create new cut out region. Select a cut out region.(MultiShape only) Zoom in Zoom out Cut out multiple ROI files View ROI Information

Rectangle

Rectangle is cut out region.

Cut out image

Min Max Mean SD SE

-10973.5 (23, 0, 0) 52942.7 (19, 34, 0) 12818.1 10974.8 304.857

-o 's Log data

mrcImageROI -i Input-1VOM-N-2D.mrc -o Outdata.mrc -m 2 -r 5.0 5.0 40.0 5.0 40.0 40.0 5.0 40.0

Line

Line is cut out region.

Spline

Spline is cut out region.

Cut out image

Min Max Mean SD SE

-18651.7 (51, 1, 0) 52942.7 (12, 7, 0) 8339.4 10634.9 73.3183br>

-o 's Log data

mrcImageUnbentROI -i Input-1VOM-N-2D.mrc -o Outdata.mrc -x 80 -r 9.0 12.0  74.0 12.0  37.0 26.0  62.0 39.0  41.0 73.0  23.0 72.0  10.0 65.0  19.0 53.0  6.0 34.0  8.0 14.0 

Create

Create new cut out region.

->

ZoomIn

Same as Edit Menu

ZoomOut

Same as Edit Menu

MultiROI

It can cut out multiple ROI files

ROIInfo

Same as Edit Menu

Operation Menu

fft2d

Perform FFT

Information Menu

When right-click on the image, open the same menu.

Display2 Info mrcImage Info Image Info Roi Info LayerLine Info Projection Info Section Info CTF Info UnitCell Info Scale Info

Display the graph about density and frequency.

Display2 Info

When push right top button(line1), display the peak of graph.

->

When drag on the graph, zoom in. (multiple operation allow.)

->

When right-click, zoom out by one step.

->

mrcImage Info

Display mrcImage's image Information.

You can view the peak of graph and zoom as well as Display2 Info.

Image Info

Get data of the clicked point.

Roi Info

Same as Edit Menu

UnitCell Info

Help Menu

Help

Help