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    • MrWyrm
      MrWyrm administrators last edited by

      git says “23 days ago”, so I’d guess that’s the original. The new logo has different dimensions, so will need a tweak in the code, if it hasn’t already.

      Let me have a look at the image and see what I can sort.

      Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

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      • MrWyrm
        MrWyrm administrators last edited by

        Where did that logo come from?

        Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

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        • U
          uncle_muddy administrators last edited by

          It’s in with the QRCode generator stuff

          https://github.com/mayosmith/BitcoinQRMaker

          I set this up today to see if it generated the hex files needed for the printer to produce the private keys, but all it seams to do is generate the QRcodes, a quick browse through the folders and I found that logo

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          • U
            uncle_muddy administrators last edited by

            I think I have something wrong here my output looks some thing like this

            :2000000049492A00701300008000204FF814160D0784426150B864361D0F88439FF1388C68
:200020004003178AC6627048CC362E018EC8625148747E450F8DC9E552B9647A312D95CA53
:2000400066102934CE0F3299CD66D3B9E4F60D1C9F50685119C4C2753CA2CB68F4386526DF
:20006000154B9B53A995395542A937924E65F3DA9556B757B05840140B1596A359A357E74A
:2000800075D93D5AC56C835BA5B70B35D6696AB35D23B72965EA337CBB6064F64C161689A0
:2000A00068A55E2677E8AE02A97EC760F1186BB646998C88E5A43988B62B299F88612139FF
:2000C000CD04973D0BD269A4123D156B570DD4E674F22D2647639DD7E96C1B787EDB272E37
:2000E000DCEA37F5EE0EB37569E2E878DC79666A07C3B6ECE0BBCD54A3A1CDE94776BD9BE3
:200100001F5E57CEE65F7BDC4EB6B619BEF3747934DF1F8781B4E5FBA45E0EA427D141FB7A
:20012000CFBC1F1DC797F0EE3E4F13D2EC3D6AC406FB3B8FAA10FA3DB00C1102B60FE41CA3
:20014000D9420D1C1B0A3FCFD4130BAF70030F03C170DC40F5426A141485BF30C42502236A
:2001600050E44A003F681C5707B0AC843CE7C4714BCF1BBBB11B1B1E27D1B42A844850CCF5
:200180005F0EC8716C7C82C630748A8AC9EC0CA28D46710C92CBBDB064731137B1E44EB89A
:2001A000C80AE4B32F4C724CBEF749AE1496BBCAF23C7B2ECDB1C4E11ACCAF83613AB05213
:2001C0009C8D1DCCD3C43E9DCD2B3CB738CDEEACAB374F8B5C5D40BDD3D50F3050920CFDCD

            not quite what I was expecting ::)

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            • MrWyrm
              MrWyrm administrators last edited by

              I’m only presuming the image is two colour to be honest, because previous printers I’ve played with had that limit. I’ll have a read over the printer documentation to see if we can handle other greyscale shades.

              Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

              1 Reply Last reply Reply Quote 0
              • MrWyrm
                MrWyrm administrators last edited by

                I think I have something wrong here my output looks some thing like this

                :2000000049492A00701300008000204FF814160D0784426150B864361D0F88439FF1388C68
:200020004003178AC6627048CC362E018EC8625148747E450F8DC9E552B9647A312D95CA53
:2000400066102934CE0F3299CD66D3B9E4F60D1C9F50685119C4C2753CA2CB68F4386526DF
:20006000154B9B53A995395542A937924E65F3DA9556B757B05840140B1596A359A357E74A
:2000800075D93D5AC56C835BA5B70B35D6696AB35D23B72965EA337CBB6064F64C161689A0
:2000A00068A55E2677E8AE02A97EC760F1186BB646998C88E5A43988B62B299F88612139FF
:2000C000CD04973D0BD269A4123D156B570DD4E674F22D2647639DD7E96C1B787EDB272E37
:2000E000DCEA37F5EE0EB37569E2E878DC79666A07C3B6ECE0BBCD54A3A1CDE94776BD9BE3
:200100001F5E57CEE65F7BDC4EB6B619BEF3747934DF1F8781B4E5FBA45E0EA427D141FB7A
:20012000CFBC1F1DC797F0EE3E4F13D2EC3D6AC406FB3B8FAA10FA3DB00C1102B60FE41CA3
:20014000D9420D1C1B0A3FCFD4130BAF70030F03C170DC40F5426A141485BF30C42502236A
:2001600050E44A003F681C5707B0AC843CE7C4714BCF1BBBB11B1B1E27D1B42A844850CCF5
:200180005F0EC8716C7C82C630748A8AC9EC0CA28D46710C92CBBDB064731137B1E44EB89A
:2001A000C80AE4B32F4C724CBEF749AE1496BBCAF23C7B2ECDB1C4E11ACCAF83613AB05213
:2001C0009C8D1DCCD3C43E9DCD2B3CB738CDEEACAB374F8B5C5D40BDD3D50F3050920CFDCD

                not quite what I was expecting ::)

                Hmm. How did you generate that?

                Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

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                • U
                  uncle_muddy administrators last edited by

                  bin2hex

                  I’m so confused right now :-\ I just don’t understand it at all

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                  • S
                    spynappels last edited by

                    I had issues too, I called the file logo.ofa for Open Feathercoin ATM, had issues with converting between them and seeing what it looked like too. Might get some more time in the next few days to investigate further…

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                    • U
                      uncle_muddy administrators last edited by

                      The problem with this bit is it needs to be a rinse and repeat process because it’s need for the private wallet qrcodes i.e. 1 for every ppurchase from the ATM

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                      • MrWyrm
                        MrWyrm administrators last edited by

                        Yeah, I’m getting the same rubbish.

                        Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

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                        • U
                          uncle_muddy administrators last edited by

                          Bugger

                          1 Reply Last reply Reply Quote 0
                          • MrWyrm
                            MrWyrm administrators last edited by

                            try

                            {
                            0x00,0x00,0x1F,0x30,0x10,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,
                            0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,
                            0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,
                            0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,
                            0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,
                            0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,
                            0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,
                            0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,

                            0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x02,0x03,0x06,0xFA,0x02,0x0A,0x0A,0x0A,0x0A,
                            0xF2,0xFA,0x06,0x05,0x02,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

                            0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x07,0x19,0x26,0x58,0xA0,0x40,0x80,0x04,0x00,0x00,0x00,0x00,0x02,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x80,0x40,0x20,0x90,0x6C,0x1D,0x07,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
                            0x01,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

                            0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x1F,0xCF,0xF0,0x00,0x00,0x00,0x0E,0x05,0x06,0x06,0x06,0x06,0x06,0x06,0x03,0x06,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xFF,0x3F,0x00,0x00,0x00,0x00,
                            0x00,0xFF,0x20,0x30,0x20,0xC0,0xC0,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0xC0,0xC0,
                            0xE0,0x70,0x3D,0x07,0x00,0x00,0x00,0x00,0x00,0x03,0x0F,0x3C,0x50,0xA0,0xC0,0x80,
                            0x80,0x80,0x80,0x80,0x80,0x80,0x80,0xC0,0x60,0x38,0x1F,0x07,0x00,0x00,0x00,0x00,
                            0x00,0xFF,0xE7,0x18,0x10,0x20,0x40,0xC0,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,
                            0xC0,0xA0,0x5F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

                            0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x80,0xFE,0x79,0x06,0x01,0x00,0x00,0x80,0x40,0x40,0x20,0x20,0x40,0x80,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x1F,0xFC,0xE0,0x00,0x00,0x00,0x00,
                            0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0x01,0xFF,0x7C,0x00,0x00,0x00,0x30,0xFF,0x87,0x20,0x20,0x20,0x20,0x20,
                            0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0xA0,0xE0,0x00,0x00,0x00,0x00,
                            0x00,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

                            0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0x80,0x40,0xB0,0x58,0x0C,0x14,0x0A,0x06,0x05,0x06,0x02,0x02,0x02,0x02,
                            0x06,0x05,0x06,0x0A,0x0C,0x1C,0x38,0xF0,0x60,0x80,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0xFF,0x28,0x28,0x18,0x0C,0x04,0x06,0x02,0x02,0x02,0x02,0x02,0x02,0x06,0x0A,
                            0x04,0x3C,0x78,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0xE0,0xD0,0x28,0x14,0x0A,0x06,
                            0x05,0x02,0x02,0x02,0x02,0x03,0x06,0x06,0x0C,0x1C,0x38,0x30,0x00,0x00,0x00,0x00,
                            0x00,0xFE,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0xFE,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

                            0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,
                            0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

                            0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,
                            0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
                            0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
                            };

                            Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

                            1 Reply Last reply Reply Quote 0
                            • MrWyrm
                              MrWyrm administrators last edited by

                              Also the image is 248 x 135 which needs changing in the define on the first two lines.

                              Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

                              1 Reply Last reply Reply Quote 0
                              • U
                                uncle_muddy administrators last edited by

                                whats that and how did you get it?

                                1 Reply Last reply Reply Quote 0
                                • MrWyrm
                                  MrWyrm administrators last edited by

                                  That should be the new logo’s code.

                                  Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

                                  1 Reply Last reply Reply Quote 0
                                  • U
                                    uncle_muddy administrators last edited by

                                    So at the moment I have no way of checking, but how did you get that and what did you start with?

                                    I’m going to pop out in a bit and get some components to make up the circuit board, so hopefully a little later we can try some of these things out :)

                                    1 Reply Last reply Reply Quote 0
                                    • MrWyrm
                                      MrWyrm administrators last edited by

                                      Just trying to find the link. Gimme two.

                                      Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

                                      1 Reply Last reply Reply Quote 0
                                      • MrWyrm
                                        MrWyrm administrators last edited by

                                        Found. I’m in work, so had to close the window and my history is not set to save. DOH!

                                        http://www.hobbytronics.co.uk/bmp-lcd-converter

                                        Saved your png as a bpm and ran it through the converter listed. Is there enough there? Doesn’t seem like a lot?

                                        Like what I do: 6uuy6isbrW1SBF191Bzgui1gWxPdNKx2PB

                                        1 Reply Last reply Reply Quote 0
                                        • U
                                          uncle_muddy administrators last edited by

                                          Ahhh right cool, give me 2 and I will check it against the other one

                                          1 Reply Last reply Reply Quote 0
                                          • U
                                            uncle_muddy administrators last edited by

                                            Humm, theres a lot less in your code to that of the original file. Give me a couple of hours or so to go get some hardware and glue some bit’s together and we will see what happens

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