User Community for Visual Computing

How to convert pdf to word or PPT?

Submetido por Stephen J. em

I've bought a pdf format ebook and would like to quote some sections to make a word or PPT presentation for my teaching class, buy somehow I can only copy text but not the charts and photos which are the most important things.So how can I convert the pdf ebook to word or PPT document without changing the original layouts? Can Adobe do that?Or any other software?

Application or utility for testing virtualization on intel x540 T2

Dear Sir/Madam,

We have intel 10GbE Network Adapter X540-T2. Please guide me for the virtualization testing software for the adapter.

I am new to this forum, also guide me that is this correct forum for the 10GbE network Adapter X540-T2.

Reply me as early as possible.

Thanks in advacne.

 

running a dell hard drive in a vaio laptop

Submetido por Ted T. em

I am using a hard drive running 32 bit vista from a dell laptop in my vaio, i have installed the correct drivers however I am unable to run game installation applications. I am pretty sure this has to do with the original dell configuration of running these requests through the "ATI External Event Utility" which was some type of event agent for the ATI video card. Seeing as my vaio uses a mobile intel(R) 4 series express chipset family and something called intel "graphics media accelerator driver for mobile" this ati based process doesn't work.

OpenGL driver bugs - where to report?

Hi,

I'm a developer for the game Sauerbraten. Recently I noticed the following bugs in the OpenGL driver while developing for Win 7 Pro/OpenGL (as of Intel's 10/23/12 driver release) on i7/3720QM with an HD 4000 IGP:

1) Merely trying to compile a GLSL shader that uses the GL_ARB_texture_rectangle extension which calls the texture2DRectProj(sampler, vec4) function causes the GLSL compiler to crash. Calling the vec3 form, or the textureProj() form that exists in later GLSL versions does not seem to cause the GLSL compiler to crash.

OpenCV Contour problem

Submetido por Vijay Oza em

I want to use OpenCV to convert a raster image to a vector based image my first step is to create a smooth outline of the objects in the image. To do this I use Cammy to find the edges and use FindContour to get the outline but the data I get from FindContours is jagged and rough. Also I am finding the FindContour is giving my broken and double contours I want to merge these contours. I thank the problem is with the setting  I want to used the data from FindContours to smooth the image data rather then has a pixalated image. I want to a polyline or a spline curve.

How can I get rid of lines of red dots horizontally across the monitor screen

Submetido por Richard M. em

Hi

I recently purchased a computer in Sep 2012. with an Intel i5 3570k processor (not over clocked) which has no additional graphics card and runs using the on board graphics HD 4000. I am sure there  is nothing wrong with the monitor or connection to the desktop pc. and the lines of red dots didn't appear immediately when I first had the pc. I wondered if they began to appear once I started updating my pc with the latest windows 7 updates (x64 bit). 

How to use Media SDK with an additional external graphics card?

Hi,

When I use Intel internal GPU only, I can execute my developed application with Media SDK normally.

(eg. sample_encode.exe)

However, when I plugin an external graphics card, and enable both graphics devices (output to 2 displays for each), the application can not work at all.

The arguments I use is:

sample_encode h264 -i input.yuv -hw -d3d11 -mux -o output.mp4 -f 25

 Any idea about this issue?

[updated] then I found that -hw and -d3d11 can not be used together in this scenario. Still wonder why.

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