renderWindowEditor

Go to: Synopsis. Return value. Flags. MEL examples.

Synopsis

renderWindowEditor [-autoResize boolean] [-blendMode int] [-caption string] [-changeCommand string string string string] [-clear int int float float float] [-colorManage] [-compDisplay int] [-compImageFile string] [-control] [-currentCamera string] [-currentCameraRig string] [-defineTemplate string] [-displayImage int] [-displayImageViewCount int] [-displayStyle string] [-docTag string] [-doubleBuffer] [-exists] [-filter string] [-forceMainConnection string] [-frameImage] [-frameRegion] [-highlightConnection string] [-loadImage string] [-lockMainConnection] [-mainListConnection string] [-marquee float float float float] [-nbImages] [-nextViewImage] [-panel string] [-parent string] [-pcaption string] [-realSize] [-removeAllImages] [-removeImage] [-resetRegion] [-resetViewImage] [-saveImage] [-scaleBlue float] [-scaleGreen float] [-scaleRed float] [-selectionConnection string] [-showRegion int int] [-singleBuffer] [-snapshot string int int] [-stateString] [-stereo int] [-stereoImageOrientation string string] [-stereoMode string] [-toggle boolean] [-unParent] [-unlockMainConnection] [-updateMainConnection] [-useTemplate string] [-viewImageCount int] [-writeImage string] editorName

renderWindowEditor is undoable, queryable, and editable.

Return value

In query mode, return type is based on queried flag.

Flags

Long name (short name)	Argument types	Properties
-exists(-ex)
Returns true|false depending upon whether the specified object exists. Other flags are ignored.
-defineTemplate(-dt)	string
Puts a command in a mode where any other flags and args are parsed and added to the command template specified in the argument. They will be used as default arguments in any subsequent invocations of the command when templateName is set as the current template.
-useTemplate(-ut)	string
Force the command to use a command template other than the current one.
-panel(-pnl)	string
Specifies the panel that the editor belongs to. By default if an editor is created in the create callback of a scripted panel it will belong to that panel. If an editor doesn't belong to a panel it will be deleted when the window that it is in is deleted.
-parent(-p)	string
Specifies the parent layout for this editor. This flag will only have an effect if the editor is currently un-parented.
-unParent(-up)
Specifies that the editor should be removed from its layout. This cannot be used with query.
-control(-ctl)
Query only. Returns the top level control for this editor. Usually used for getting a parent to attach popup menus. Caution: It is possible, at times, for an editor to exist without a control. This flag returns "NONE" if no control is present.
-mainListConnection(-mlc)	string
Specifies the name of a selectionConnection object which the editor will use as its source of content. The editor will only display items contained in the selectionConnection object.
-forceMainConnection(-fmc)	string
Specifies the name of a selectionConnection object which the editor will use as its source of content. The editor will only display items contained in the selectionConnection object. This is a variant of the -mainListConnection flag in that it will force a change even when the connection is locked. This flag is used to reduce the overhead when using the -unlockMainConnection , -mainListConnection, -lockMainConnection flags in immediate succession.
-selectionConnection(-slc)	string
Specifies the name of a selectionConnection object which the editor will synchronize with its own selection list. As the user selects things in this editor, they will be selected in the selectionConnection object. If the object undergoes changes, the editor updates to show the change.
-highlightConnection(-hlc)	string
Specifies the name of a selectionConnection object which the editor will synchronize with its highlight list. Not all editors have a highlight list. For those that do, it is a secondary selection list.
-filter(-f)	string
Specifies the name of an itemFilter object to be placed on this editor. This filters the information coming onto the main list of the editor.
-lockMainConnection(-lck)
Locks the current list of objects within the mainConnection, so that only those objects are displayed within the editor. Further changes to the original mainConnection are ignored.
-stateString(-sts)
Query only flag. Returns the MEL command that will edit an editor to match the current editor state. The returned command string uses the string variable $editorName in place of a specific name.
-unlockMainConnection(-ulk)
Unlocks the mainConnection, effectively restoring the original mainConnection (if it is still available), and dynamic updates.
-updateMainConnection(-upd)
Causes a locked mainConnection to be updated from the orginal mainConnection, but preserves the lock state.
-docTag(-dtg)	string
Attaches a tag to the Maya editor.
-scaleRed(-sr)	float
Define the scaling factor for the red component in the View. The default value is 1 and can be between -1000 to +1000
-scaleGreen(-sg)	float
Define the scaling factor for the green component in the View. The default value is 1 and can be between -1000 to +1000
-scaleBlue(-sb)	float
Define the scaling factor for the blue component in the View. The default value is 1 and can be between -1000 to +1000
-singleBuffer(-sbf)
Set the display in single buffer mode
-doubleBuffer(-dbf)
Set the display in double buffer mode
-changeCommand(-cc)	string string string string
Parameters: First string: command Second string: editorName Third string: editorCmd Fourth string: updateFunc Call the command when something changes in the editor The command should have this prototype : command(string $editor, string $editorCmd, string $updateFunc, int $reason) The possible reasons could be : 0: no particular reason 1: scale color 2: buffer (single/double) 3: axis 4: image displayed 5: image saved in memory
-displayImage(-di)	int
Set a particular image in the Editor Image Stack as the current Editor Image. Images are added to the Editor Image Stack using the "si/saveImage" flag.
-loadImage(-li)	string
load an image from disk and set it as the current Editor Image
-writeImage(-wi)	string
write the current Editor Image to disk
-displayStyle(-dst)	string
Set the mode to display the image. Valid values are: "color" to display the basic RGB image "mask" to display the mask channel "lum" to display the luminance of the image
-removeImage(-ri)
remove the current Editor Image from the Editor Image Stack
-removeAllImages(-ra)
remove all the Editor Images from the Editor Image Stack
-saveImage(-si)
save the current Editor Image to memory. Saved Editor Images are stored in an Editor Image Stack. The most recently saved image is stored in position 0, the second most recently saved image in position 1, and so on... To set the current Editor Image to a previously saved image use the "di/displayImage" flag.
-nbImages(-nim)
returns the number of images
-toggle(-tgl)	boolean
Turns the ground plane display on/off.
-marquee(-mq)	float float float float
The arguments define the four corners of a rectangle: top left bottom right. The rectangle defines a marquee for the render computation.
-resetRegion(-rr)
Forces a reset of any marquee/region.
-autoResize(-ar)	boolean
Lets the render view editor automatically resize the viewport or not.
-showRegion(-srg)	int int
Shows the current region at the given resolution. The two parameters define the width and height.
-snapshot(-snp)	string int int
Makes a copy of the camera of the model editor at the given size. First argument is the editor name, second is the width, third is the height.
-currentCamera(-crc)	string
Get or set the current camera. (used when redoing last render)
-currentCameraRig(-crg)	string
Get or set the current camera rig name. If a camera rig is specified, it will be used when redoing the last render as opposed to the currentCamera value, as the currentCamera value will hold the child camera last used for rendering the camera rig.
-clear(-cl)	int int float float float
Clear the image with the given color at the given resolution. Argumnets are respecively: width height red green blue.
-frameImage(-fi)
Frames the image inside the window.
-frameRegion(-fr)
Frames the region inside the window.
-realSize(-rs)
Display the image with a one to one pixel match.
-caption(-cap)	string
Sets the caption which appears at the bottom of the render view.
-pcaption(-pca)	string
Get or set the permanent caption which appears under the image that is currently showing in the render editor.
-compDisplay(-cd)	int
0 : disable compositing. 1 : displays the composited image immediately. For example, when foreground layer tile is sent to the render view window, the composited tile is displayed in the render view window, and the original foreground layer tile is not displayed. 2 : display the un-composited image, and keep the composited image for the future command. For example, when foreground layer tile is sent to the render view window, the original foreground layer tile is not displayed, and the composited tile is stored in a buffer. 3 : show the current composited image. If there is a composited image in the buffer, display it.
-blendMode(-blm)	int
Sets the blend mode for the render view. New image sent to the render view will be blended with the previous image in the render view, and the composited image will appear.
-compImageFile(-cif)	string
Open the given image file and blend with the buffer as if the image was just rendered.
-stereo(-s)	int
Puts the editor into stereo image mode. The effective resolution of the output image is twice the size of the horizontal size. The orientation of the images can be set using the stereoOrientation flag.
-stereoImageOrientation( -sio)	string string
Specifies the orientation of stereo camera renders. The first argument specifies the orientation value for the firstleft image and the second argument specifies the orientation value for the right image. The orientation values are 'normal', the image appears as seen throught he camera, or 'mirrored', the image is mirrored horizontally.
-resetViewImage(-rvi)
The render editor has the capability to render multiple cameras within a single view. This is different from image binning where an image is saved. Multiple image views are useful for comparing two different camera renders side-by-side. The resetViewImage flag tells the editor that it should reset its internal image storage mechanism to the first image. This would happen at the very start of a render view render.
-nextViewImage(-nvi)
The render editor has the capability to render multiple cameras within a single view. This is different from image binning where an image is saved. Multiple image views are useful for comparing two different camera renders side-by-side. The nextViewImage flag tells the editor that it should prepare its internal image storage mechanism to store to the next view location.
-viewImageCount(-vic)	int
The render editor has the capability to render multiple cameras within a single view. This is different from image binning where an image is saved. Multiple image views are useful for comparing two different camera renders side-by-side. The viewImageCount flag tells the editor that it should prepare its internal image storage mechanism for a given number of views.
-displayImageViewCount(-dvc)	int
Query the number of views stored for a given image in the Editor Image Stack. This is not the same as querying using "viewImageCount" which returns the number of views for the current rendered image.
-stereoMode(-sm)	string
Specifies how the image is displayed in the view. By default the stereo is rendered with a side by side image. The rendered image is a single image that is twice the size of a normal image, 'both'. Users can also choose to display as 'redcyan', 'redcyanlum', 'leftonly', 'rightonly', or 'stereo'. both - displays both the left and right redcyan - displays the images as a red/cyan pair. redcyanlum - displays the luminance of the images as a red/cyan pair. leftonly - displays the left side only rightonly - displays the right side only stereo - mode that supports Crystal Eyes(tm) or Zscreen (tm) renders
-colorManage(-com)
When used with the writeImage flag, causes the written image to be color-managed using the settings from the view color manager attached to the view.

Flag can appear in Create mode of command	Flag can appear in Edit mode of command
Flag can appear in Query mode of command	Flag can be used more than once in a command.

MEL examples

string $editor = `renderWindowEditor`;

renderWindowEditor -e -mq 0.7 0.3 0.3 0.5 $editor;

renderWindowEditor -e -ar true $editor;

renderWindowEditor -e -snapshot persp 256 256 $editor;

renderWindowEditor -q -crc $editor;
renderWindowEditor -e -crc persp $editor;

renderWindowEditor -e -srg 768 576 $editor;