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    Perspective removal application

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    • majidM Offline
      majid
      last edited by

      Mates,
      I am preparing a drawing book and am going to take photos using my cellphone. The problem is that images need perspective correction.
      Is there any distortion removal /perspective correction app (for free)?

      My inspiring A, B, Sketches book: https://sketchucation.com/shop/books/intermediate/2612-alphabet-inspired-sketches--inspiring-drills-for-architects--3d-artists-and-designers-

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      • Rich O BrienR Online
        Rich O Brien Moderator
        last edited by

        Adobe used have a free app that allowed you to create lens profile to correct distortion.

        Link Preview Image
        Digital Negative (DNG)

        DNG is a publicly available archival format for storing camera raw files. Adobe DNG Converter is a free utility that converts files from more than 350 cameras to DNG.

        favicon

        (helpx.adobe.com)

        But now that is part of the Adobe suite.

        There Hugin, which is used to stitch panos but can also do lens correction...

        Link Preview Image
        Hugin - Panorama photo stitcher

        favicon

        (hugin.sourceforge.io)

        Or you could go with Affinity Photo as it support lens profiles. Batch fixing images shot on your phone would be very easy using this and much cheaper that Adobe PS

        Download the free D'oh Book for SketchUp πŸ“–

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        • S Offline
          samodelkin_77
          last edited by

          maybe this feature is in GIMP 2 ?
          it's kind of free

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          • Rich O BrienR Online
            Rich O Brien Moderator
            last edited by

            This is free for 10 images...

            Index of /ptlens

            favicon

            (epaperpress.com)

            ...and at $25 not too expensive(relatively) if it automates the process

            Download the free D'oh Book for SketchUp πŸ“–

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            • G Offline
              Glenn at home
              last edited by

              Is this what you are looking for? Seems that there is a plug-in for Paint.net (free).

              Just a moment...

              favicon

              (forums.getpaint.net)

              If not, my bad.

              SketchUp Pro 2024/2025 Dell XPS 8950 i9-12900K 64GB Ram RTX 3080

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              • JQLJ Offline
                JQL
                last edited by

                There is this app for phones, both IOS and Android, which isn't exactly free, but seems to work rather well. Maybe there are alternatives for free?

                favicon

                (skrwt.com)

                www.casca.pt
                Visit us on facebook!

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                • F Offline
                  faust07
                  last edited by

                  Completely free: JPG-Illuminator
                  Many functions to align, straighten and correct images in perspective.

                  1 Reply Last reply Reply Quote 0
                  • majidM Offline
                    majid
                    last edited by

                    Wow mates, thanks for the contribution!

                    My inspiring A, B, Sketches book: https://sketchucation.com/shop/books/intermediate/2612-alphabet-inspired-sketches--inspiring-drills-for-architects--3d-artists-and-designers-

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                    • HornOxxH Offline
                      HornOxx
                      last edited by

                      ... Hi Majid, the freeware "ShiftN" works fine for me


                      Screenshot_20220812_091430.jpg

                      never trust a skinny cook

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                      • JQLJ Offline
                        JQL
                        last edited by

                        @hornoxx said:

                        ... Hi Majid, the freeware "ShiftN" works fine for me

                        That was the one I tried remembering, but couldn't... thanks!

                        www.casca.pt
                        Visit us on facebook!

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                        • majidM Offline
                          majid
                          last edited by

                          Thank you all! πŸ‘

                          My inspiring A, B, Sketches book: https://sketchucation.com/shop/books/intermediate/2612-alphabet-inspired-sketches--inspiring-drills-for-architects--3d-artists-and-designers-

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                          • majidM Offline
                            majid
                            last edited by

                            Mates,
                            I am revamping the images and will add descriptions; here is a sneak peek at the book.


                            aaa.JPG


                            bbb.JPG


                            ccc.JPG


                            ddd.JPG

                            My inspiring A, B, Sketches book: https://sketchucation.com/shop/books/intermediate/2612-alphabet-inspired-sketches--inspiring-drills-for-architects--3d-artists-and-designers-

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                            • majidM Offline
                              majid
                              last edited by

                              When I was doing the final touches, thought that maybe the cover is somehow unattractive to the audience, so did another finer sketch for the sake of the cover. Here it is.


                              ffc6b087-3acb-478f-9f08-1f87983cf64b.jpg


                              4c544d6f-4751-4bbe-ba33-34da6825b3d6.jpg

                              My inspiring A, B, Sketches book: https://sketchucation.com/shop/books/intermediate/2612-alphabet-inspired-sketches--inspiring-drills-for-architects--3d-artists-and-designers-

                              1 Reply Last reply Reply Quote 0
                              • majidM Offline
                                majid
                                last edited by

                                I am prohibited to have classes. So I thought it might be an alternative way to have online contents. Thanks to internet.

                                My inspiring A, B, Sketches book: https://sketchucation.com/shop/books/intermediate/2612-alphabet-inspired-sketches--inspiring-drills-for-architects--3d-artists-and-designers-

                                1 Reply Last reply Reply Quote 0
                                • majidM Offline
                                  majid
                                  last edited by

                                  I am prohibited to have classes. So I thought it might be an alternative way to have online contents. Thanks to internet, I may provide value and be still a useful member of society.

                                  My inspiring A, B, Sketches book: https://sketchucation.com/shop/books/intermediate/2612-alphabet-inspired-sketches--inspiring-drills-for-architects--3d-artists-and-designers-

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                                  • Rich O BrienR Online
                                    Rich O Brien Moderator
                                    last edited by

                                    You have incredible talent Majid!

                                    Download the free D'oh Book for SketchUp πŸ“–

                                    1 Reply Last reply Reply Quote 0
                                    • majidM Offline
                                      majid
                                      last edited by

                                      Thank you Rich for your kind and heartwarming words!

                                      My inspiring A, B, Sketches book: https://sketchucation.com/shop/books/intermediate/2612-alphabet-inspired-sketches--inspiring-drills-for-architects--3d-artists-and-designers-

                                      1 Reply Last reply Reply Quote 0
                                      • Mike AmosM Offline
                                        Mike Amos
                                        last edited by

                                        He is right you know, we have a regular Bill Turner among us. πŸ‘Š

                                        1 Reply Last reply Reply Quote 0
                                        • majidM Offline
                                          majid
                                          last edited by

                                          I have not seen the movie, who is Bill Turner? What is his characteristic?

                                          My inspiring A, B, Sketches book: https://sketchucation.com/shop/books/intermediate/2612-alphabet-inspired-sketches--inspiring-drills-for-architects--3d-artists-and-designers-

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