# DVIEW Command [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [Commands](Help%20System/GSTARCAD/2027/Commands/(Commands).md) **Function Description:** This command is used to define parallel projection or perspective views by using a camera and target. **Command Access:** > **Icon:**  > **Menu:** / > **Ribbon:** / > **Toolbar:** / > **Command:** DVIEW > **Alias: DV** **Command Prompts:** ``` Select objects or <use DVIEWBLOCK>: Enter option[CAmera/TArget/Distance/POints/PAn/Zoom/TWist/Hide/Off/Undo]: ``` ## **Camera** Specifies a new camera position by rotating the camera around the target point. Two angles determine the amount of rotation. ## **Target** Specifies a new position for the target by rotating it around the camera. Two angles determine the amount of rotation. ## **Distance** Moves the camera in or out along the line of sight relative to the target. ## **Points** Using *X*,*Y*,*Z* coordinates to locate the camera and target points. ## **Pan** Moves the image without changing the level of magnification. ## **Zoom** Increases or decreases the apparent size of objects in the current viewport dynamically when perspective viewing is off . ## **Twist** Twists or tilts the view around the line of sight. The twist angle is measured counterclockwise, with 0 degrees to the right. ## **Hide** Suppresses hidden lines on the selected objects to aid in visualization. ## **Off** Turns off perspective viewing. ## Undo Reverses the effects of the last DVIEW action. You can undo multiple DVIEW operations. --- **Related References：** - [Commands about 3D Views (GstarCAD 2026)](../../2026/Commands/Command%20Groups/Commands%20about%203D%20Views.md) --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/commandReferences/DVIEW.html) · © Gstarsoft Co., Ltd.