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New camera

Scheduled Pinned Locked Moved The Lounge
visual-studiohardware
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  • C Caslen

    Even on a 1m square poster, 18mpixels only gives 0.23mm resolution (not very good) assuming a square sensor of course. :)

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    Rage
    wrote on last edited by
    #5

    Can you detail this calculation ? :confused:

    M CPalliniC C 3 Replies Last reply
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    • H Henry Minute

      Rage wrote:

      And how much for that,

      It doesn't matter. You must understand, it has a bigger pentaprism. Isn't that all that matters?

      Henry Minute Do not read medical books! You could die of a misprint. - Mark Twain Girl: (staring) "Why do you need an icy cucumber?" “I want to report a fraud. The government is lying to us all.”

      R Offline
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      Rage
      wrote on last edited by
      #6

      Ah.. em.. Yes, of course, silly me ! :rolleyes:

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      • R Rage

        V. wrote:

        18 MPixels

        That's about 10M you will never need in your life (unless you amke 10mx10m posters). And how much for that, if I may ask ? 1000€ ? 1200€ ?

        V Offline
        V Offline
        V 0
        wrote on last edited by
        #7

        Actually, sometimes I do enlarge my photo's... sometimes. But since you have higher detail in a picture, it is easier to cut out a part you don't need without losing too much detail, logically seen.

        Rage wrote:

        And how much for that, if I may ask ? 1000€ ? 1200€ ?

        You may ask.

        V.

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        • R Rage

          Can you detail this calculation ? :confused:

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          moon_stick
          wrote on last edited by
          #8

          18M pixels ~= 4264x4264 therefore 4.264 pixels per mm inverse = 0.236 mm per pixel

          Sarchasm : The gulf between the author of sarcastic wit and the person who doesn't get it.

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          • R Rage

            V. wrote:

            18 MPixels

            That's about 10M you will never need in your life (unless you amke 10mx10m posters). And how much for that, if I may ask ? 1000€ ? 1200€ ?

            R Offline
            R Offline
            Russell Jones
            wrote on last edited by
            #9

            What if you want to zoom in on a portion of the image?

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            • R Rage

              Can you detail this calculation ? :confused:

              CPalliniC Offline
              CPalliniC Offline
              CPallini
              wrote on last edited by
              #10

              1000/(sqrt(18*10^6))

              I suppose... :rolleyes:

              If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile.
              This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke
              [My articles]

              In testa che avete, signor di Ceprano?

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              • R Russell Jones

                What if you want to zoom in on a portion of the image?

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                R Offline
                Rage
                wrote on last edited by
                #11

                Homer Simpson, "If you can't see it without zooming, you were too far away when you took the picture".

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                • CPalliniC CPallini

                  1000/(sqrt(18*10^6))

                  I suppose... :rolleyes:

                  If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile.
                  This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke
                  [My articles]

                  R Offline
                  R Offline
                  Rage
                  wrote on last edited by
                  #12

                  Yep, I forgot to square root first place... :-O

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                  • R Rage

                    Homer Simpson, "If you can't see it without zooming, you were too far away when you took the picture".

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                    R Offline
                    Russell Jones
                    wrote on last edited by
                    #13

                    I'll remember to tell the marshals that the next time I'm trying to take a photo at a cricket match.

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                    • R Rage

                      Can you detail this calculation ? :confused:

                      C Offline
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                      Caslen
                      wrote on last edited by
                      #14

                      nice chart:- http://www.design215.com/toolbox/megapixels.php[^]

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                      • R Russell Jones

                        I'll remember to tell the marshals that the next time I'm trying to take a photo at a cricket match.

                        R Offline
                        R Offline
                        Rage
                        wrote on last edited by
                        #15

                        OK, I can't beat that- pictures of a cricket match ? Seriously ? :-D

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                        • C Caslen

                          nice chart:- http://www.design215.com/toolbox/megapixels.php[^]

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                          Rage
                          wrote on last edited by
                          #16

                          :cool:

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                          • R Rage

                            OK, I can't beat that- pictures of a cricket match ? Seriously ? :-D

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                            Russell Jones
                            wrote on last edited by
                            #17

                            just thinking of an example of being far away where you can't get closer. I guess birds on the other side of a river. People in a hot air balloon etc would be just as hard to get closer to.

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                            • R Russell Jones

                              just thinking of an example of being far away where you can't get closer. I guess birds on the other side of a river. People in a hot air balloon etc would be just as hard to get closer to.

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                              Rage
                              wrote on last edited by
                              #18

                              Was just kidding. Of course it can be useful to be able to zoom. Actually, for birds or sports in an arena, I'd recommend the tele (under the assumption that you already know the detail you want to snap at the moment you are doing it).

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                              • R Rage

                                Was just kidding. Of course it can be useful to be able to zoom. Actually, for birds or sports in an arena, I'd recommend the tele (under the assumption that you already know the detail you want to snap at the moment you are doing it).

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                                Hiren solanki
                                wrote on last edited by
                                #19

                                OMG prize is 1581$, but i think it should have LCD screen to display photo.

                                Hiren Solanki "Good judgment comes from experience, and experience comes from bad judgment"


                                My Latest Article Convert Numeric Currency into words ( For INDIAN Currency Only )

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                                • R Russell Jones

                                  I'll remember to tell the marshals that the next time I'm trying to take a photo at a cricket match.

                                  H Offline
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                                  hairy_hats
                                  wrote on last edited by
                                  #20

                                  Are you organising a "Spot the Difference" competition?

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                                  • H hairy_hats

                                    Are you organising a "Spot the Difference" competition?

                                    R Offline
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                                    Russell Jones
                                    wrote on last edited by
                                    #21

                                    I think the pictures might need a spot of fixing up!

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                                    • V V 0

                                      My new camera arrived: Canon EOS 7D. I just love it. I'm still reading through the 250 page manual, but compared to my powershot Pro it is an amazing piece of hardware. It has 18 MPixels (vs the not so bad 8 MPixel of my powershot - at the time), can record Full HD and has a very wide range of options that are still easily set, once you get the hang of it. I'm pretty impressed with the noise reduction on higher ISO levels (again, compared to my old powershot). All the buttons are in the right place. one option I like very much is the one shot jpeg/raw option. Normally I set the camera to full quality jpg format, but if I see a very nice scenery eg, I could, with one press of the button, take the shot and save it to both formats. Nice touch. There's still so much to discover on this thing, but I like it. :-D

                                      V.

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                                      Ennis Ray Lynch Jr
                                      wrote on last edited by
                                      #22

                                      If you have have any of the previous Canon high-end point and shoots most of the functions will be immediately familiar. However, one really cool one is the or Depth of Field preview button, small round button on the left of the camera front near the lens. Pretty cool. Also, don't forget to enable the h1 and h2 ISO levels, pretty sick.

                                      Need custom software developed? I do custom programming based primarily on MS tools with an emphasis on C# development and consulting. I also do Android Programming as I find it a refreshing break from the MS. "And they, since they Were not the one dead, turned to their affairs" -- Robert Frost

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                                      • E Ennis Ray Lynch Jr

                                        If you have have any of the previous Canon high-end point and shoots most of the functions will be immediately familiar. However, one really cool one is the or Depth of Field preview button, small round button on the left of the camera front near the lens. Pretty cool. Also, don't forget to enable the h1 and h2 ISO levels, pretty sick.

                                        Need custom software developed? I do custom programming based primarily on MS tools with an emphasis on C# development and consulting. I also do Android Programming as I find it a refreshing break from the MS. "And they, since they Were not the one dead, turned to their affairs" -- Robert Frost

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                                        V 0
                                        wrote on last edited by
                                        #23

                                        Ennis Ray Lynch, Jr. wrote:

                                        However, one really cool one is the or Depth of Field preview button

                                        read about it yesterday, but I think this one is slipping (my mind) for the moment, will have to read that part again.

                                        Ennis Ray Lynch, Jr. wrote:

                                        don't forget to enable the h1 and h2 ISO levels

                                        Set to 12800 which I believe is the max. Took a test shot and as mentioned in original post, the noise reduction is beyond decent on this one :-)

                                        V.

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                                        • R Russell Jones

                                          I think the pictures might need a spot of fixing up!

                                          H Offline
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                                          hairy_hats
                                          wrote on last edited by
                                          #24

                                          I think the players will do that by themselves!

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