pdf to vector converter

What is the difference between raster PDF file and vector PDF file?

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When it comes to the difference between raster PDF file and vector PDF file,we may easily know the point is the difference between “raster and vector”.So how do we make “raster and vector” clear seems important.We will talk about it in detail in the next paragraphs.

The date structure based on raster model means dividing space into regular grid,we call it grid cell.We give these cells values to indicate geographic entity.This structure signifies discrete value of the element in the two dimensional surface.Every cell represents one kind of value.The length of a cell side decides the precision of the raster data.

While the vector draws instructions by means of geometric points,lines,faces and their combination to indicate the space distribution of the geographic entity.

Through the description of the above,we can see that raster structure is simple and convenient for spatial analysis,but its data volume is huge,and projection transformation seems complicated.To the contrary,vector structure has compact form,low redundancy rate,and it is convenient for net and searching analysis,can reveal image with high quality and accuracy.Of course the vector data structure is hard to operate compared with raster structure.

At last,let’ get to the point,vector PDF files normally are saved or printed directly from the original CAD/drawing package and graphical details stay sharp and crisp when doomed.While raster PDF files are created from scans,screenshots or bitmap images,and its graphical  details become jagged or blurry when zoomed.

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doc to any converter

Are the same between xls to bmp and xls to pdf?

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The conversions of xls to bmp and xls to pdf are exactly alike, both are completed under DOS window, through writing their route kept in computer when they have been downloaded or founded, in detail that is as follows

1. Open DOS window, when the cursor flickers this is the begging.

2. In turn input the route of the conversion software, the xls format image and the bmp format image, don’t forget basic operation when a route was written such as forget to press “space key”and other knowledge related to computer operation. The bmp route can be replaced by xls route with a little alteration, namely substitute bmp for xls.

Then press “enter key”, the result comes out. Here I take an example for xls to bmp, as the way you can convert xls to png. But do you know what bmp is and what pdf? This refers to many theoretical knowledge of computer which have little association with users, just having the overview that is enough for us. bmp format is applied in a very vast area, nearly all the operating system support it, its defect that occupies a large amount of disk space. pdf format its upmost advantage is stable and can remain former layout. In fact we needn’t distinguish them, only look at their image there is record to tell them from others. Some software companies in order to compete, defeat other companies and control market share produce some file formats designed by them, difference perhaps just the name. 

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powerpoint converter

Your software looks great, but how can I convert a PPT document to static Flash SWF file?

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Someone may ask “what is static flash swf?”When we use ppt,we can add many dynamic effects into every slide,by which the ppt can move just like flash and of course can be seen more intuitively.The static flash swf is flash without transition effects or animation.When we need these pictures,we want to store them and don’t want them to move.So VeryDOC PowerPoint Converter v3.0 will help you to convert ppt to swf file.

1.Run the VeryDOC PowerPoint Converter v3.0 and add ppt into it.Then choose flash swf format in output format frame.If you want to convert ppt to static flash swf but not dynamic one,you should not choose “enable slide transition animation ” or “enable transition effects”.

2.Start to convert and save the files.

3.You will find a new flash which includes all static images have been created.

ppt to flash
ppt to flash

There is a bar below the image by which you can play all the slides automatically or browse every slide by pressing left arrow and right arrow.

Now ppt to swf has been done.

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powerpoint converter

I want convert PPT and PPTX documents to PDF files

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In most of university,there are more and more teachers teaching students with the help of PPT,which is visual for students to understand.So the great teachers must DIY a lot of PPT files.And many teachers want to show their PPT to others on the Internet without being copied freely.How to resolve this problem?

As we all know there are many pictures and characters in every PPT file which can be copied by anybody.If we want protect our rights,we can convert PPT and PPTX to PDF which can’t be copied freely.So we should use VeryDOC PowerPoint Converter v 3.0 to help us.

Now I’ll show you how to convert PPT and PPTX documents to PDF files.

1.Run the VeryDOC PowerPoint Converter v 3.0 in your computer and add PPT or PPTX files into it.

2.Choose Acrobat PDF in the output frame and begin to convert.

3.Then there is a popping window about PDF information. You can input the title,subject,author and keywords of your PDF.

image

4.You also can encrypt your PDF files by using a user password and master password.You can select the items of permission such as No Printing,No Changing the Document and more.Then click”OK” and choose saving path for the new PDF.

image

5.After converting,we’ll see a window as the following one.

image The PDF asks you to enter Password.Please remember,it is the master password you have just set which you should input and don’t forget.

6.At last,a new SECURED PDF will appear.And now have finished PPT and PPTX documents to PDF files by using VeryDOC PowerPoint Converter v 3.0.

image

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pdf to image converter

Please tell me how can I convert PowerPoint documents to BMP files

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You may find that there are many wonderful,useful and meaningful images in a PowerPoint which you want to save as yours.So you may do the work like me:move the mouse and right click the image,choose “copy” and copy it or them in a new folder,and maybe you will choose the format of the image(s) you saved just as TIFF,GIF,BMP.Of course,you must do this job step by step,and save the image(s) one by one.But by using VeryDOC PowerPoint Converter v3.0,you will save a lot of time.And VeryDOC PowerPoint Converter v3.0 will let you know how to convert PPT to BMP files

Ok,there is a software VeryDOC PowerPoint Converter v3.0 which can be downloaded on the website https://www.verydoc.com/powerpoint-converter.html or https://www.verydoc.com/verydoc_pptconverter.exe is necessary.

You should run VeryDOC PowerPoint Converter v3.0 then add the PPT files into it.There is a list on the interface and you can see all the PPT files you added.

Then choose the output format of PPT.For example,we want convert PPT to BMP files,so the BMP in the frame should be clicked.

Now VeryDOC PowerPoint Converter v3.0 will help you convert PPT to BMP files only by clicking “convert”.But a right saving path should be selected for easy reference.

Several seconds later,a new popping window will show you that VeryDOC PowerPoint Converter v3.0 has converted PPT to BMP files successfully.

You can browse the image(s) with the image browser in your CP.

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