[{"data":1,"prerenderedAt":714},["ShallowReactive",2],{"project-10008637":3},{"id":4,"name":5,"line":6,"line_source":7,"title":8,"url":9,"domain":10,"maker":11,"posted_at":12,"year":13,"points":14,"comments":15,"rank_in_year":16,"shown_in_year":17,"top":18,"tier":19,"category":20,"subcategory":21,"format":22,"keywords":23,"reception":28,"sentiment":29,"stance_mix":30,"scored_comments":35,"aspects":36,"strip":47,"post_text":50,"what":51,"said":114,"maker_in_thread":250,"shape":263,"grid":266,"attempts":676,"same_week":677,"maker_shows":18,"maker_hidden":706,"reader_version":707,"card":708},"10008637","ImagePlay","Image Processing for Everybody","title","Show HN: Image Processing for Everybody","http:\u002F\u002Fimageplay.io\u002F","imageplay.io","loomi",1438765848,2015,451,167,24,2565,1,"legend","creative","image processing","desktop_app",[21,24,25,26,27],"computer vision","prototyping","opencv","open source","curious",-0.017,{"positive":31,"neutral":32,"mixed":33,"critical":34},15,42,6,13,76,{"idea":37,"design":39,"pricing":42,"docs":43,"execution":44,"performance":46},{"positive":38,"critical":18},9,{"positive":40,"critical":41},0,3,{"positive":18,"critical":40},{"positive":18,"critical":18},{"positive":40,"critical":45},4,{"positive":40,"critical":40},[41,48,48,41,18,41,41,41,48,41,41,45,18,49,41,45,49,48,18,48,48,41,41,48,41,48,40,41,48,18,41,18,41,18,41,18,41,18,41,18],5,2,null,{"problem":52,"audience":62,"pricing":69,"motivation":78,"time_to_build":50,"stack":85,"openness":111,"stage":112,"team_size":113},{"value":53,"source":54,"evidence":55},"Prototyping and learning image processing algorithms without low-level coding","maker",[56,59],{"id":57,"by":11,"text":58},"10008658","ImagePlay is a rapid prototyping tool for building and testing image processing algorithms. It comes with a variety of over 70 so called processes which can be combined into…",{"id":60,"by":11,"text":61},"10008957","Gimp is user friendly image editing software. It hides away as many as possible of the gory details. Imageplay on the other hand is there to prototype and learn about image…",{"value":63,"source":54,"evidence":64},"Students, teachers and researchers learning image processing",[65,68],{"id":66,"by":11,"text":67},"10009622","That is what is was mainly build for. From a prof for students. (-,",{"id":60,"by":11,"text":61},{"value":70,"source":54,"evidence":71},"Free; donations via PayPal button",[72,75],{"id":73,"by":11,"text":74},"10022972","I see, we provide for now a PayPal button at http:\u002F\u002Fimageplay.io\u002F#feedback",{"id":76,"by":11,"text":77},"10015564","Okay then please keep your excitement, we are looking into a solution. Most probably PayPal Donation button. ok?",{"value":79,"source":54,"evidence":80},"Built for education and teaching image processing intuitively",[81,84],{"id":82,"by":11,"text":83},"10010937","Okay, but at the end this is not too much about profit. More to give teachers in the world a tool for teaching Image Processing in a more intuitive way. They anyway will not make…",{"id":66,"by":11,"text":67},[86,95,103],{"value":87,"source":54,"evidence":88},"C++",[89,92],{"id":90,"by":11,"text":91},"10009043","Finally we are C++ developers not Webwizards. (-, But we love to have pull request for the website. https:\u002F\u002Fgithub.com\u002Fcpvrlab\u002FImagePlay\u002Ftree\u002Fgh-pages Thanks!",{"id":93,"by":11,"text":94},"10009802","We will discuss this internally. We have not given to much though on nomenclature. It is mostly historical use. Under the hood we have here ImagePlay 6.0 which is a rewrite of…",{"value":96,"source":97,"evidence":98},"Qt GUI","commenter",[99],{"id":100,"by":101,"text":102},"10009179","fla","Looks like a nice tool to prototype for OpenCV. Question: What made you choose the classical QT gui over QML ?",{"value":104,"source":105,"evidence":106},"OpenCV","inferred",[107],{"id":108,"by":109,"text":110},"10009163","FraKtus","Nice, it run on Mac Yosemite but has problems on 10.8 probably because of OpenCV ...","open_source","beta","team",{"praise":115,"objections":142,"requests":176,"questions":202,"alternatives":221},[116,131],{"value":117,"source":97,"evidence":118},"Useful for learning and rapid prototyping of image processing",[119,123,127],{"id":120,"by":121,"text":122},"10012700","willcodeforfoo","Awesome! Tools that give you real-time feedback like this really help those learning image analysis\u002Fcomputer vision.",{"id":124,"by":125,"text":126},"10009560","Thriptic","Absolutely awesome. I am about to embark on a large image processing \u002F ML project for work. This is just what I need!",{"id":128,"by":129,"text":130},"10015324","Dobiasd","Wow, that is totally awesome and potentially can save me a lot of time in the future. Up to now I prototyped most of my OpenCV stuff with small python scripts. I guess this has…",{"value":132,"source":97,"evidence":133},"Reminds commenters of mathmap, Khoros and similar tools",[134,138],{"id":135,"by":136,"text":137},"10008973","leni536","This reminds me of the mathmap GIMP plugin [1]. I played around with it a long time ago. [1] http:\u002F\u002Fwww.complang.tuwien.ac.at\u002Fschani\u002Fmathmap\u002F",{"id":139,"by":140,"text":141},"10008958","iamflimflam1","Reminds me of Khoros[1] and Cantata[2] that I used back in the early 90's. Sadly neither seem to exist anymore. [1] http:\u002F\u002Fwww.hpl.hp.com\u002Ftechreports\u002F92\u002FHPL-92-96.pdf [2]…",[143,158,169],{"value":144,"source":97,"evidence":145},"Crashes on OS X and on trackpad scrolling",[146,150,154],{"id":147,"by":148,"text":149},"10010671","chrischen","Bug: after loading a 1.5mb image on OS X 10.11 Beta, scrolling in the image viewer causes it to crash. EDIT: Turns out not loading an image and just trying to scroll with the…",{"id":151,"by":152,"text":153},"10010527","antrover","Crashes every time I open it up on 10.9.5.",{"id":155,"by":156,"text":157},"10009875","Gravityloss","(EDIT: nevermind, bug was already reported: https:\u002F\u002Fgithub.com\u002Fcpvrlab\u002FImagePlay\u002Fissues\u002F51 )",{"value":159,"source":97,"evidence":160},"GPL license limits use for some",[161,165],{"id":162,"by":163,"text":164},"10018748","alexchamberlain","Personally, I think it's a shame. GPL generally puts me off as the licence is too complex for me to understand and I don't understand in what situations I can and cannot use it.…",{"id":166,"by":167,"text":168},"10010511","kungfooman","GPL = kthxbye",{"value":170,"source":97,"evidence":171},"Requires compiling, not truly for everybody",[172],{"id":173,"by":174,"text":175},"10011515","rebootthesystem","Please change the title. If it requires compiling it is far from being \"for Everybody\". It definitely is a neat project. Like it.",[177,184,191],{"value":178,"source":97,"evidence":179},"Python bindings or programmatic access",[180],{"id":181,"by":182,"text":183},"10009415","legutierr","Very cool. I would love to be able to programmatically interact with this through python bindings, though, rather than the GUI.",{"value":185,"source":97,"evidence":186},"Export as code",[187],{"id":188,"by":189,"text":190},"10009631","fgtx","Great project! Would be nice to have something like an \"export as code\" feature.",{"value":192,"source":97,"evidence":193},"More examples and documentation",[194,198],{"id":195,"by":196,"text":197},"10012636","andybak","Any tool like this really really needs to come with some examples. It's so much more inviting and inspiring when you can play with a range of existing set-ups. (Maybe it does -…",{"id":199,"by":200,"text":201},"10009471","god_bless_texas","Awesome project, I can't wait until there is a section on the website talking about \"use this chain if you want X\".",[203,210],{"value":204,"source":97,"evidence":205},"What processing engine is used and does it support 3D and int16 data",[206],{"id":207,"by":208,"text":209},"10009138","JupiterMoon","What is this using to do the actual processing? (i.e. is this using OpenCV behind the scenes or ITK or it's own code)? Can this handle: 1. int16 and float data 2. 3D datasets",{"value":211,"source":97,"evidence":212},"Difference from GIMP and Photoshop",[213,217],{"id":214,"by":215,"text":216},"10008943","scriptproof","How it compares to Gimp? I use this tool to do various processing (mainly photomontages), and there is a lot of filters, so, what is added by imageplay?",{"id":218,"by":219,"text":220},"10009581","tuyguntn","Awesome project, can this compete somehow with photoshop in the future? Project has almost everything, custom plug-ins, custom filters, open source, devs can develop bindings and…",[222,228,235,239,243],{"value":223,"source":97,"evidence":224},"G'MIC",[225],{"id":226,"by":11,"text":227},"10009425","Yes this might be a future option to open the Plug-Ins to other programming languages. You might also look into the from rer0tsaz proposed…",{"value":229,"source":97,"evidence":230},"ImageJ",[231],{"id":232,"by":233,"text":234},"10012582","rndn","Looks very nice. ImageJ is another great free image processing tool: http:\u002F\u002Fimagej.nih.gov\u002Fij\u002F I’ve used this for example for removing a gradient background from a photographed…",{"value":236,"source":97,"evidence":237},"mathmap",[238],{"id":135,"by":136,"text":137},{"value":240,"source":97,"evidence":241},"Khoros and Cantata",[242],{"id":139,"by":140,"text":141},{"value":244,"source":97,"evidence":245},"RoboRealm",[246],{"id":247,"by":248,"text":249},"10012468","oh_teh_meows","I used to play with roborealm when it was still free; it provides the same sort of high level abstraction to experimenting with computer vision and comes with a big library of…",{"comments":251,"answered":252,"key":253},69,16,[254,257,260],{"id":255,"text":256},"10008991","Wow, this looks nice. You can search for hours on yourself and than HN tells you in minutes what is all around. Amazing! Yes I think ImagePlay is quite comparable. I have too…",{"id":258,"text":259},"10009257","Cool, absolutely looking forward to this.",{"id":261,"text":262},"10009264","A question, would you personally prefer to host this Plug-In once written: - on your own GitHub account? - a ImagePlay Plug-In Repo? - or integrated directly in the main Build?",{"commenters":264,"max_depth":38,"maker_replies":251,"first_comment_mins":18,"lifespan_hours":265},68,277,[267,269,270,272,276,279,281,283,285,288,291,293,296,298,301,302,304,308,311,315,317,320,321,324,327,330,332,333,335,338,341,343,346,349,351,353,357,359,361,364,367,368,371,373,377,381,383,384,387,391,393,397,399,402,406,407,410,412,415,417,419,422,425,427,428,431,433,437,439,442,446,448,449,450,452,455,458,460,462,464,467,471,473,475,477,479,482,484,486,488,489,491,495,497,499,501,504,507,509,511,513,516,519,521,524,527,529,531,535,537,539,542,545,547,549,551,552,555,557,560,562,564,566,570,572,576,578,581,583,585,590,592,594,596,599,602,605,607,609,611,613,615,617,621,623,626,628,630,634,637,641,643,645,648,650,652,654,656,657,659,661,663,665,666,669,671,674],[135,40,41,268,136,40],"project\u002Fneutral\u002Fidea",[255,40,40,268,11,18],[271,40,41,268,136,40],"10009139",[273,40,41,274,275,40],"10009182","project\u002Fneutral\u002Fdesign","smk2",[277,40,48,278,136,40],"10009249","project\u002Fpositive\u002Fnone",[258,40,40,280,11,18],"commenter\u002Fpositive\u002Fnone",[261,40,40,282,11,18],"project\u002Fneutral\u002Fnone",[284,40,41,282,136,40],"10009334",[286,40,40,287,11,18],"10009497","commenter\u002Fneutral\u002Fnone",[289,40,48,278,290,40],"10013052","pen2l",[292,40,40,280,11,18],"10013140",[294,40,48,295,290,40],"10013960","project\u002Fpositive\u002Fpricing",[76,40,40,297,11,18],"commenter\u002Fneutral\u002Fpricing",[299,40,41,300,290,40],"10016745","project\u002Fneutral\u002Fpricing",[73,40,40,300,11,18],[303,40,41,274,290,40],"10026308",[305,18,18,306,307,40],"10009621","project\u002Fcritical\u002Fdocs","dominotw",[309,18,40,310,11,18],"10009627","commenter\u002Fneutral\u002Fdocs",[312,18,41,313,314,40],"10009653","project\u002Fneutral\u002Fdocs","travjones",[316,18,40,310,11,18],"10009667",[318,18,41,313,319,40],"10009760","stinos",[93,18,40,310,11,18],[322,18,41,313,323,40],"10010592","pbhjpbhj",[325,18,40,287,326,40],"10011481","randcraw",[328,18,40,287,329,40],"10011263","samuell",[331,18,40,287,319,40],"10011734",[139,49,41,268,140,40],[334,49,40,287,11,18],"10008961",[336,49,41,337,140,40],"10008966","maker\u002Fneutral\u002Fnone",[339,49,41,268,340,40],"10010296","droelf",[342,49,40,280,11,18],"10011666",[344,49,41,345,140,40],"10008962","project\u002Fmixed\u002Fexecution",[347,49,40,348,11,18],"10008982","commenter\u002Fneutral\u002Fexecution",[350,49,40,287,140,40],"10009033",[352,49,40,280,11,18],"10009243",[354,41,48,355,356,40],"10009323","project\u002Fpositive\u002Fidea","madmax108",[358,41,40,268,11,18],"10009338",[360,41,41,268,356,40],"10009370",[362,41,40,287,363,40],"10009515","thfuran",[365,41,41,268,366,40],"10009557","dr_zoidberg",[57,45,40,282,11,18],[369,48,41,274,370,40],"10009034","billyhoffman",[372,48,40,287,11,18],"10009046",[374,48,40,375,376,40],"10010501","other\u002Fneutral\u002Fdesign","slxh",[378,48,40,379,380,40],"10011476","other\u002Fneutral\u002Fnone","carlob",[181,33,41,382,182,40],"project\u002Fneutral\u002Fexecution",[226,33,40,382,11,18],[385,33,41,382,386,40],"10013022","a3_nm",[388,389,48,355,390,40],"10009065",7,"AsakiIssa",[392,389,40,268,11,18],"10009089",[394,395,41,282,396,40],"10010534",8,"ashmud",[398,395,40,287,11,18],"10010569",[400,395,40,287,401,40],"10013337","johnsonnn",[403,38,18,404,405,40],"10009036","project\u002Fcritical\u002Fdesign","methyl",[90,38,40,274,11,18],[408,38,41,268,409,40],"10009093","WasimBhai",[411,38,41,268,275,40],"10009113",[155,413,18,414,156,40],10,"project\u002Fcritical\u002Fexecution",[416,413,40,348,11,18],"10009887",[207,418,41,382,208,40],11,[420,418,41,421,275,40],"10009270","project\u002Fneutral\u002Fperformance",[423,424,41,274,136,40],"10009155",12,[426,424,41,274,275,40],"10009230",[188,34,48,355,189,40],[429,34,40,430,11,18],"10009652","maker\u002Fneutral\u002Fidea",[432,34,41,268,189,40],"10011004",[434,435,41,268,436,40],"10009080",14,"minthd",[438,435,40,268,11,18],"10009114",[440,31,41,268,441,40],"10011295","nashequilibrium",[443,31,18,444,445,40],"10011475","project\u002Fcritical\u002Fidea","infinitone",[447,31,40,268,11,18],"10011526",[124,252,48,355,125,40],[66,252,40,268,11,18],[120,451,48,355,121,40],17,[453,451,40,454,11,18],"10012711","maker\u002Fpositive\u002Fnone",[456,457,40,282,11,18],"10013174",18,[232,459,41,268,233,40],19,[461,459,40,268,11,18],"10012692",[147,463,18,414,148,40],20,[465,463,40,466,11,18],"10010781","maker\u002Fneutral\u002Fexecution",[468,469,48,355,470,40],"10010141",21,"bobajeff",[472,469,40,268,11,18],"10010216",[100,474,41,274,101,40],22,[476,474,40,274,11,18],"10009186",[128,478,48,355,129,40],23,[480,478,40,481,11,18],"10015330","maker\u002Fneutral\u002Fpricing",[483,478,41,300,129,40],"10017014",[485,478,40,300,11,18],"10019465",[487,478,40,300,11,18],"10022975",[195,16,41,313,196,40],[490,16,40,313,11,18],"10012701",[492,493,41,268,494,40],"10010716",25,"adaml_623",[496,493,40,379,11,18],"10010767",[247,498,41,268,248,40],26,[500,498,40,287,11,18],"10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