1. You can open multiple virtual desktops under Windows system (just click Win Multi-Desktop → Open Multi-Desktop in turn), you can run different programs on different virtual desktops, and switch between multiple desktops without interference, so that you can run different kinds of programs on different desktops, making your work easier; You can play games on one desktop, surf the Internet on the second desktop, and edit documents on the third desktop, enjoying the multi-desktop advantages similar to Linux operating system.

2. You can set and use hotkeys at will to quickly switch between different desktops, thus achieving the effect of hiding the original desktop. This effect is most suitable for office workers. For example, during work hours, when you are playing games, the boss suddenly comes over. What should I do? Press [ALT+ 1] to switch back to the workbench immediately and continue to deal with things on the workbench. The boss is excited to see you working so hard! ^_^

3. You can set the opening time of Win multi-desktop at will. By default, the program does not open automatically. If you need to open it automatically, just check the "Open it automatically when the program starts" check box.

4. In the above figure, the main desktop refers to the desktop started by the operating system, and the virtual desktop refers to the desktop opened by this program. The red font behind each desktop is the switching hotkey of the corresponding desktop. If "Registration Failed" is displayed, please register separately.

Second, screen shots

1. The red font above is the startup hotkey of the screenshot. If "Registration Failed" is displayed, please register separately. You can also right-click the program icon in the lower right corner of the desktop and select "Start Screen Capture" to start screen capture.

2. When you draw with CAD, do you feel that ordinary screenshots are not very convenient? Because the default background color of CAD is black, we generally need pictures with white background and black lines. In the past, we just changed the CAD background color, printed the preview or switched to the layout page to take a screenshot after the background turned white. Now, the screen capture function provided by the lazy toolbox can completely solve the above problems. In the settings, check the checkbox "Automatically reverse the color of CAD screen capture" to start the screen capture by hot key when CAD is activated. The program will automatically reverse the color of the obtained picture, that is, change the picture with white lines on a black background into the picture with black lines on a white background.

Third, forced shutdown at regular intervals.

1, do you often worry that some programs can't end normally, resulting in shutdown failure? If you cut off the power directly, it will cause damage to different programs of the computer. Using the shutdown function of the lazy toolbox, you can easily realize one-button shutdown without worrying about waiting.

2. This program also provides the function of timing shutdown, and counts down 60 seconds to remind you before timing shutdown.

Fourthly, Word image export.

1. If we need to export the picture in Word to a common picture format, we can use the Word picture export function of the Lazy Toolbox, and select the corresponding operation (save the picture as, copy it to the clipboard or do nothing) to copy the picture to the clipboard in Word, and the program will automatically handle it according to the corresponding operation mode.

2. "Save picture as" means to save Word pictures (including embedded pictures and floating primitives) in JPG format, and the storage path can be "every query" and the specified directory ("%apppath%" is the directory where this program is located, and "%docpath%" is the directory where copied documents are located, so you can set it by clicking "Select"); "Copy to Clipboard" is to change a Word picture into a picture format that can be pasted into other applications (such as QQ, Flyball, etc.). ).

Verb (abbreviation of verb) CAD picture export

1. At work, do you often need to export the pictures drawn by CAD to Word? In addition to the screenshot mentioned in the second point above, you can also use the lazy toolbox to convert dwg pictures copied in CAD into picture formats that can be copied to Word or other applications.

2. You can choose "Copy to Clipboard" or "None" in the settings to decide whether to turn on automatic cropping.

3. After editing, you can choose the format of the pictures in the clipboard:

BMP: This format is supported by general applications and can be pasted and copied at will. But if you change the size, it will affect the display effect and take up a lot of space. Not recommended if it is not necessary.

WMF: It can only be pasted in applications that support this format, such as WORD. You can drag and resize at will without affecting the display effect.

4. You can choose when to crop the picture:

Modify immediately after copying: after copying the graphics in CAD, the corresponding processing will begin.

Modify when Word is activated: After copying a graphic in CAD, it will not be processed immediately, but only when Word is activated. Its advantage is that in CAD drawing, copy and paste is the most commonly used command. If you modify any copy operation, it will not only waste system resources, but also bring a lot of inconvenience to drawing; The program ensures the operational independence of CAD drawing by setting the modification opportunity.

5. This procedure is unique in that:

A, automatically remove annoying black background;

B, automatically trimming the blank edge of the graph;

C, choose the picture format independently;

Choose the timing of the operation independently.

Sixth, CAD tools

1, do you feel that although there are many commands provided by CAD, there are still many special requirements missing? The CAD tool of the lazy man's toolbox provides several new practical commands according to the actual work situation such as patent practice.

2. List of new commands:

A, bz, patent drawings quick labeling command (see);

B, zd, quickly capture the command of dividing points in proportion between two points and call it transparently (details);

C, zc, the axonometric command to convert the floor plan into axonometric drawing (see);

D, pll, copy the object command equidistantly according to the straight path, (details);

E, mj, find the closed area.

3. You can click the "Add" or "Delete" button after the corresponding command to add or delete the corresponding command in the list; Select a command and click "Generate" to generate a lisp file (LRGJX. LSP) containing the corresponding command in the program directory; Finally, you can click "Add to Startup Group" to let lrgjx.lsp automatically add corresponding commands for you every time you open CAD.

Seven, image processing

1, image binarization, many pictures are color or have a certain gray level, sometimes all we need is a black and white picture (patent drawings require no color or gray level). This program can convert a picture into a binary image (only black and white), open the picture and click binarization. Adjusting the gray level setting bar can produce binary pictures with different effects.

2. Support batch conversion of image size. bmp，。 jpg，。 Jpeg and. Png, which can be used for batch conversion of picture size, can be calculated according to word millimeter size or pixel size (the width required by the patent drawings is not more than 165mm and the height is not more than 245mm). Choose to convert to jpg format, and the program will automatically modify other image formats to jpg format.

3. The list box also supports drag-and-drop operation.