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alexg
Senior
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Joined: Jan 07, 2004
Posts: 586
Location: Ottawa
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 Posted: Wed May 04, 2011 12:19 pm Post subject: Adding pictures to VG posts |
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| Graphical content (waveforms, FSM, block diagrams etc ) may be very helpful. External-to-VG pictures may disappear over time, so it would be a good idea to download them directly to VG. |
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Gabrielle99
Newbie
Joined: Feb 21, 2012
Posts: 2
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| Posted: Tue Feb 21, 2012 2:17 am Post subject: |
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Hi,
I want to add some text informations on VGA images (frame rate, time...) and I am wondering what is the easiest way to do it.
My video system :
FPGA : input video => write/read in/from DDR2 with altmemphy DDR2 controller => vga output
I don't know where/when writing the text : in ddr after writing an image and before reading it, directly on vga video flux...
I don't how : nios, vhdl ?
I would like a configurable solution : enable/disable text, change position, choose displayed information...
any suggestion ? |
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Janick
Site Admin
Joined: Nov 29, 2003
Posts: 1382
Location: Ottawa, ON Canada
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| Posted: Wed Feb 29, 2012 7:30 pm Post subject: |
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I don't want to open the can of worm that uploading picture enables.
if you need to reference a picture, upload it on a 3rd party service and provide a URL in your post. |
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jakevettori
Newbie
Joined: Mar 30, 2012
Posts: 1
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| Posted: Thu Mar 29, 2012 11:16 pm Post subject: Re: Adding pictures to VG posts |
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| alexg wrote: | | Graphical content (waveforms, FSM, block diagrams etc ) may be very helpful. External-to-VG pictures may disappear over time, so it would be a good idea to download them directly to VG. |
i agree.... |
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