SharpCAD is developed on the basis of LitCAD. It is a very simple 2D CAD drawing application developed by C#.

A C# framework that provides utilities for 2D drawing, audio, basic algorithms, and more. Useful for quick prototyping and implementing games and other graphical applications. Heirloom currently is supported on Windows, Linux, and macOS.

Interactive Semi Automatic Image 2D Bounding Box Annotation and Labelling Tool using Multi Template Matching An Interactive Semi Automatic Image 2D Bounding Box Annotation/Labelling Tool to aid the Annotater/User to rapidly create 2D Bounding Box Single Object Detection masks for large number of training images in a semi automatic manner in order to train an object detection deep neural network such as Mask R-CNN or U-Net. As the Annotater/User starts annotating/labelling by drawing a bounding box for a few number of images in the selected folder then the algorithm suggests bounding box predictions for the rest of the yet to be annotated/labelled images in the folder. If the predictions are right then the user/annotater can simply press the keyboard key 'y' which indicates that the detected bounding box is correct. If the prediction is wrong then the user/annotater can manually draw a rectangular 2D bounding box over the correct ROI (Region of interest) in the image and then press the key 'y' to proceed further to the rest of the images in the folder. If the user/annotater made a mistake while drawing the 2D bounding box, then he/she can press the key 'n' in order to remove the incorrectly marked 2D bounding box and he/she can repeat the process for the same image until he/she draws the correct 2D bounding box and then after drawing the correct 2D bounding box, the user/annotater may press the key 'y' to continue to the rest of the images. The 2D bounding box prediction over the whole image data set improves as the user/annotater annotates/labels more number of images by drawing 2D bounding boxes. This tool allows the user/annotater to not only interactively and rapidly annotate large number of images but also to validate the predictions at the same time interactively. This tool helps the user/annotater to save a lot of time when annotating/labelling and validating the predictions for a large number of training images in a folder. Instructions to use:- 1. If the training images are in JPEG or any other format, then convert them to PNG format using some other tool or program before using these images for annotation. 2. All the training images must contain the object of interest which is to be annotated. 3. Currently the application only supports 2D bounding box annotation for single object detection per image, but in the future semantic segmentation based annotation features will be added which will allow precise boundary segmentation masks of an object in an image. 4. If some or all of the training images have varying dimensions(shapes/resolutions), then resize them to the same dimensions using this tool by providing the height and width to which all the training images need to be resized to. The height and width are inputed separately in two different dialog boxes which pop up once the program is executed. If the training images need not be resized then press the cancel button in the dialog boxes requesting the height and width. 5. Select the folder containing the training images by navigating to the folder containing the training images through a dialog box which pops up after the program is executed. If the images need to be resized then two dialog boxes pop up. The first dialog box is to navigate to the destination folder containing the unresized raw training images and after resizing another dialog box pops up to navigate to the folder containing the saved resized training images named as "resized_data". If the images need not be resized then only one dialog box pops up so that the user can navigate to the raw training images folder directly. 6. The images in the folder pop up one by one. After drawing the correct 2D bounding box over the ROI (region of Interest), press the 'y' key. Except the first image, the rest of the images will have a 2D bounding box drawn over them. If the predicted box is accurate, then continue by pressing the 'y' key. If the prediction is incorrect, then draw the accurate bounding box and press the 'y' key. If any mistake occured while drawing the 2D box, then reset the image by removing the incorrect drawing by pressing the 'n' key and then draw the correct box and press the 'y' key. 7. The output images are stored in four different folders in the same directory containing the training images folder. among the four folders, one contains the cropped templates of the bounding boxes, black and white mask images, training images and the images with 2D box detection markings.

ZacCAD is developed on the basis of SharpCAD. It is a very simple 2D CAD drawing application developed by C#.

Application of the Industrial Robotic Arm KR6 R900 sixx in 3D Milling that includes developing post-processing tools to convert any conventional G-Code into KUKA Robot Language (KRL) and use the robot for 2D drawing and 3D milling, and Implementation of two research applications related to visual servoing- through using Kinect interfacing on ROS to guide the robot with hand gestures and provide human-safe operating zone where the robot stops when a human approaches, which was made possible after developing an API to control the robot directly from any PC.

An opensource 2D Computer Assisted Drawing application written in C#

MediaWiki:FileUploadWizard.js From Wikipedia, the free encyclopedia Jump to navigationJump to search Note: After saving, you have to bypass your browser's cache to see the changes. Internet Explorer: hold down the Ctrl key and click the Refresh or Reload button. Firefox: hold down the Shift key while clicking Reload (or press Ctrl-Shift-R). Google Chrome and Safari users can just click the Reload button. For details and instructions about other browsers, see Wikipedia:Bypass your cache. /* * =============================================================== * FileUploadWizard.js * Script for uploading files through a dynamic questionnaire. * This is the code to accompany [[Wikipedia:File Upload Wizard]]. * =============================================================== */ var fuwTesting = false; var fuwDefaultTextboxLength = 60; var fuwDefaultTextareaWidth = '90%'; var fuwDefaultTextareaLines = 3; // ================================================================ // Constructor function of global fuw (= File Upload Wizard) object // ================================================================ function fuwGlobal() { // Loading the accompanying .css mw.loader.load( mw.config.get('wgServer') + mw.config.get('wgScriptPath') + '/index.php?title=MediaWiki:FileUploadWizard.css&action=raw&ctype=text/css', 'text/css' ); // see if user is logged in, autoconfirmed, experienced etc. this.getUserStatus(); fuwSetVisible('warningLoggedOut', (this.userStatus == 'anon')); fuwSetVisible('warningNotConfirmed', (this.userStatus == 'notAutoconfirmed')); if ((this.userStatus == 'anon') || (this.userStatus == 'notAutoconfirmed')) { return; } fuwSetVisible('fuwStartScriptLink', false); // create the form element to wrap the main ScriptForm area // containing input elements of Step2 and Step3 var frm = fuwGet('fuwScriptForm'); if (! frm) { frm = document.createElement('form'); frm.id = "fuwScriptForm"; var area = fuwGet('placeholderScriptForm'); var parent = area.parentNode; parent.insertBefore(frm, area); parent.removeChild(area); frm.appendChild(area); } this.ScriptForm = frm; // create the TargetForm element that contains the filename // input box, together with hidden input controls. // This is the form that is actually submitted to the api.php. frm = fuwGet('TargetForm'); if (! frm) { frm = document.createElement('form'); frm.id = "TargetForm"; frm.method = "post"; frm.enctype = "multipart/form-data"; // "enctype" doesn't work properly on IE; need "encoding" instead: frm.encoding = "multipart/form-data"; // we'll submit via api.php, not index.php, mainly because that // allows us to use a proper edit summary different from the page content frm.action = mw.config.get('wgServer') + mw.config.get('wgScriptPath') + '/api.php'; // However, since api.php sends back a response page that humans won't want to read, // we'll have to channel that response away and discard it. We'll use a hidden iframe // for that purpose. // Unfortunately, it doesn't seem possible to submit file upload content through an // Xmlhtml object via Ajax. frm.target = "TargetIFrame"; //testing: //frm.target = "_blank"; var area = fuwGet('placeholderTargetForm'); var parent = area.parentNode; parent.insertBefore(frm, area); parent.removeChild(area); frm.appendChild(area); } this.TargetForm = frm; // For the testing version, create a third form that will display // the contents to be submitted, at the bottom of the page if (fuwTesting) { frm = fuwGet('fuwTestForm'); if (! frm) { frm = document.createElement('form'); frm.id = "fuwTestForm"; var area = fuwGet('placeholderTestForm'); var parent = area.parentNode; parent.insertBefore(frm, area); parent.removeChild(area); frm.appendChild(area); } this.TestForm = frm; } // objects to hold cached results during validation and processing this.opts = { }; this.warn = { }; // create the input filename box var filebox = document.createElement('input'); filebox.id = 'file'; filebox.name = 'file'; filebox.type = 'file'; filebox.size = fuwDefaultTextboxLength; filebox.onchange = fuwValidateFile; filebox.accept = 'image/png,image/jpeg,image/gif,image/svg+xml,image/tiff,image/x-xcf,application/pdf,image/vnd.djvu,audio/ogg,video/ogg,audio/rtp-midi'; fuwAppendInput('file', filebox); // create hidden controls for sending the remaining API parameters: fuwMakeHiddenfield('action', 'upload', 'apiAction'); fuwMakeHiddenfield('format', 'xml', 'apiFormat'); fuwMakeHiddenfield('filename', '', 'apiFilename'); fuwMakeHiddenfield('text', '', 'apiText'); fuwMakeHiddenfield('comment', '', 'apiComment'); fuwMakeHiddenfield('token', mw.user.tokens.get('editToken'), 'apiToken'); fuwMakeHiddenfield('ignorewarnings', 1, 'apiIgnorewarnings'); fuwMakeHiddenfield('watch', 1, 'apiWatch'); if (fuwTesting) { fuwMakeHiddenfield('title', mw.config.get('wgPageName') + "/sandbox", 'SandboxTitle'); fuwMakeHiddenfield('token', mw.user.tokens.get('editToken'), 'SandboxToken'); fuwMakeHiddenfield('recreate', 1, 'SandboxRecreate'); } // create a hidden IFrame to send the api.php response to var ifr = document.createElement('iframe'); ifr.id = "TargetIFrame"; ifr.name = "TargetIFrame"; //ifr.setAttribute('style', 'float:right;width:150px;height:150px;'); ifr.style.display = "none"; ifr.src = ""; fuwAppendInput('TargetIFrame', ifr); if (fuwTesting) { // create the sandbox submit button btn = document.createElement('input'); btn.id = 'SandboxButton'; btn.value = 'Sandbox'; btn.name = 'Sandbox'; btn.disabled = true; btn.type = 'button'; btn.style.width = '12em'; btn.onclick = fuwSubmitSandbox; fuwAppendInput('SandboxButton', btn); } // create the real submit button btn = document.createElement('input'); btn.id = "SubmitButton"; btn.value = "Upload"; btn.name = "Upload"; btn.disabled = true; btn.type = "button"; btn.onclick = fuwSubmitUpload; btn.style.width = '12em'; fuwAppendInput('SubmitButton', btn); // create the Commons submit button btn = document.createElement('input'); btn.id = "CommonsButton"; btn.value = "Upload on Commons"; btn.name = "Upload_on_Commons"; btn.disabled = true; btn.type = "button"; btn.onclick = fuwSubmitCommons; btn.style.width = '12em'; fuwAppendInput('CommonsButton', btn); // create reset buttons for (i = 1; i<=2; i++) { btn = document.createElement('input'); btn.id = 'ResetButton' + i; btn.value = "Reset form"; btn.name = "Reset form"; btn.type = "button"; btn.onclick = fuwReset; btn.style.width = '12em'; fuwAppendInput('ResetButton' + i, btn); } // names of radio button fields var optionRadioButtons = { // top-level copyright status choice 'FreeOrNonFree' : ['OptionFree','OptionNonFree','OptionNoGood'], // main subsections under OptionFree 'FreeOptions' : ['OptionOwnWork', 'OptionThirdParty', 'OptionFreeWebsite', 'OptionPDOld', 'OptionPDOther'], // main subsections under OptionNonFree 'NonFreeOptions': ['OptionNFSubject','OptionNF3D','OptionNFExcerpt', 'OptionNFCover','OptionNFLogo','OptionNFPortrait', 'OptionNFMisc'], // response options inside warningFileExists 'FileExistsOptions': ['NoOverwrite','OverwriteSame','OverwriteDifferent'], // choice of evidence in OptionThirdParty subsection 'ThirdPartyEvidenceOptions' : ['ThirdPartyEvidenceOptionLink', 'ThirdPartyEvidenceOptionOTRS', 'ThirdPartyEvidenceOptionOTRSForthcoming', 'ThirdPartyEvidenceOptionNone'], // choice of PD status in OptionPDOld subsection 'PDOldOptions' : ['PDUS1923','PDURAA','PDFormality','PDOldOther'], // choice of PD status in OptionPDOther subsection 'PDOtherOptions': ['PDOtherUSGov','PDOtherOfficial','PDOtherSimple', 'PDOtherOther'], // whether target article is wholly or only partly dedicated to discussing non-free work: 'NFSubjectCheck': ['NFSubjectCheckDedicated','NFSubjectCheckDiscussed'], 'NF3DCheck' : ['NF3DCheckDedicated','NF3DCheckDiscussed'], // choice about copyright status of photograph in OptionNF3D 'NF3DOptions' : ['NF3DOptionFree','NF3DOptionSame'] }; for (var group in optionRadioButtons) { var op = optionRadioButtons[group]; for (i=0; i<op.length; i++) { fuwMakeRadiobutton(group, op[i]); } } this.ScriptForm.NoOverwrite.checked = true; // input fields that trigger special // onchange() event handlers for validation: fuwMakeTextfield('InputName', fuwValidateFilename); fuwMakeTextfield('NFArticle', fuwValidateNFArticle); // names of input fields that trigger normal // validation event handler var activeTextfields = [ 'Artist3D','Country3D', 'Date','OwnWorkCreation','OwnWorkPublication', 'Author','Source', 'Permission','ThirdPartyOtherLicense', 'ThirdPartyEvidenceLink','ThirdPartyOTRSTicket', 'FreeWebsiteOtherLicense', 'PDOldAuthorLifetime','Publication', 'PDOldCountry','PDOldPermission', 'PDOfficialPermission','PDOtherPermission', 'NFSubjectPurpose', 'NF3DOrigDate', 'NF3DPurpose', 'NF3DCreator', 'NFPortraitDeceased', 'EditSummary' ]; for (i=0; i<activeTextfields.length; i++) { fuwMakeTextfield(activeTextfields[i]); } // names of multiline textareas var activeTextareas = [ 'InputDesc','NF3DPermission', 'NFCommercial','NFPurpose','NFReplaceableText', 'NFReplaceable','NFCommercial','NFMinimality','AnyOther' ]; for (i=0; i<activeTextareas.length; i++) { fuwMakeTextarea(activeTextareas[i]); }; var checkboxes = [ 'NFCoverCheckDedicated','NFLogoCheckDedicated','NFPortraitCheckDedicated' ]; for (i=0; i<checkboxes.length; i++) { fuwMakeCheckbox(checkboxes[i]); }; var licenseLists = { 'OwnWorkLicense' : // array structure as expected for input to fuwMakeSelection() function. // any entry that is a two-element array will be turned into an option // (first element is the value, second element is the display string). // Entries that are one-element arrays will be the label of an option group. // Zero-element arrays mark the end of an option group. [ ['Allow all use as long as others credit you and share it under similar conditions'], ['self|GFDL|cc-by-sa-4.0|migration=redundant', 'Creative Commons Attribution-Share Alike 4.0 + GFDL (recommended)', true], ['self|cc-by-sa-4.0', 'Creative Commons Attribution-Share Alike 4.0'], [], ['Allow all use as long as others credit you'], ['self|cc-by-4.0', 'Creative Commons Attribution 4.0'], [], ['Reserve no rights'], ['cc-zero', 'CC-zero Universal Public Domain Dedication'], [] ], 'ThirdPartyLicense' : [ ['', 'please select the correct license...'], ['Freely licensed:'], ['cc-by-sa-4.0', 'Creative Commons Attribution-Share Alike (cc-by-sa-4.0)'], ['cc-by-4.0', 'Creative Commons Attribution (cc-by-4.0)'], ['GFDL', 'GNU Free Documentation License (GFDL)'], [], ['No rights reserved:'], ['PD-author', 'Public domain'], [], ['Other (see below)'], [] ], 'FreeWebsiteLicense' : [ ['', 'please select the correct license...'], ['Freely licensed:'], ['cc-by-sa-4.0', 'Creative Commons Attribution-Share Alike (cc-by-sa-4.0)'], ['cc-by-4.0', 'Creative Commons Attribution (cc-by-4.0)'], ['GFDL', 'GNU Free Documentation License (GFDL)'], [], ['No rights reserved:'], ['PD-author', 'Public domain'], [], ['Other (see below)'], [] ], 'USGovLicense' : [ ['PD-USGov', 'US Federal Government'], ['PD-USGov-NASA','NASA'], ['PD-USGov-Military-Navy','US Navy'], ['PD-USGov-NOAA','US National Oceanic and Atmospheric Administration'], ['PD-USGov-Military-Air_Force','US Air Force'], ['PD-USGov-Military-Army','US Army'], ['PD-USGov-CIA-WF','CIA World Factbook'], ['PD-USGov-USGS','United States Geological Survey'] ], 'IneligibleLicense' : [ ['', 'please select one...'], ['PD-shape','Item consists solely of simple geometric shapes'], ['PD-text','Item consists solely of a few individual words or letters'], ['PD-textlogo','Logo or similar item consisting solely of letters and simple geometric shapes'], ['PD-chem','Chemical structural formula'], ['PD-ineligible','Other kind of item that contains no original authorship'] ], 'NFSubjectLicense' : [ ['', 'please select one...'], ['Non-free 2D art', '2-dimensional artwork (painting, drawing etc.)'], ['Non-free historic image', 'Unique historic photograph'], ['Non-free fair use in', 'something else (please describe in description field on top)'] ], 'NF3DLicense' : [ ['', 'please select one...'], ['Non-free architectural work', 'Architectural work'], ['Non-free 3D art', 'Other 3-dimensional creative work (sculpture etc.)'] ], 'NFCoverLicense' : [ ['', 'please select one...'], ['Non-free book cover', 'Cover page of a book'], ['Non-free album cover', 'Cover of a sound recording (album, single, song, CD)'], ['Non-free game cover', 'Cover of a video/computer game'], ['Non-free magazine cover', 'Cover page of a magazine'], ['Non-free video cover', 'Cover of a video'], ['Non-free software cover', 'Cover of a software product'], ['Non-free product cover', 'Cover of some commercial product'], ['Non-free title-card', 'Title screen of a TV programme'], ['Non-free movie poster', 'Movie poster'], ['Non-free poster', 'Official poster of an event'], ['Non-free fair use in', 'something else (please describe in description field on top)'] ], 'NFExcerptLicense' : [ ['', 'please select one...'], ['Non-free television screenshot', 'Television screenshot'], ['Non-free film screenshot', 'Movie screenshot'], ['Non-free game screenshot', 'Game screenshot'], ['Non-free video screenshot', 'Video screenshot'], ['Non-free music video screenshot', 'Music video screenshot'], ['Non-free software screenshot', 'Software screenshot'], ['Non-free web screenshot', 'Website screenshot'], ['Non-free speech', 'Audio excerpt from a speech'], ['Non-free audio sample', 'Sound sample of an audio recording'], ['Non-free video sample', 'Sample extract from a video'], ['Non-free sheet music', 'Sheet music representing a musical piece'], ['Non-free comic', 'Panel from a comic, graphic novel, manga etc.'], ['Non-free computer icon', 'Computer icon'], ['Non-free newspaper image', 'Page from a newspaper'], ['Non-free fair use in', 'something else (please describe in description field on top)'] ], 'NFLogoLicense' : [ ['Non-free logo', 'Logo of a company, organization etc.'], ['Non-free seal', 'Official seal, coat of arms etc'], ['Non-free symbol', 'Other official symbol'] ], 'NFMiscLicense' : [ ['Non-free fair use in', 'something else (please describe in description field on top)'], ['Non-free historic image', 'Historic photograph'], ['Non-free 2D art', '2-dimensional artwork (painting, drawing etc.)'], ['Non-free currency', 'Depiction of currency (banknotes, coins etc.)'], ['Non-free architectural work', 'Architectural work'], ['Non-free 3D art', 'Other 3-dimensional creative work (sculpture etc.)'], ['Non-free book cover', 'Cover page of a book'], ['Non-free album cover', 'Cover of a sound recording(album, single, song, CD)'], ['Non-free game cover', 'Cover of a video/computer game'], ['Non-free magazine cover', 'Cover page of a magazine'], ['Non-free video cover', 'Cover of a video'], ['Non-free software cover', 'Cover of a software product'], ['Non-free product cover', 'Cover of some commercial product'], ['Non-free title-card', 'Title screen of a TV programme'], ['Non-free movie poster', 'Movie poster'], ['Non-free poster', 'Official poster of an event'], ['Non-free television screenshot', 'Television screenshot'], ['Non-free film screenshot', 'Movie screenshot'], ['Non-free game screenshot', 'Game screenshot'], ['Non-free video screenshot', 'Video screenshot'], ['Non-free music video screenshot', 'Music video screenshot'], ['Non-free software screenshot', 'Software screenshot'], ['Non-free web screenshot', 'Website screenshot'], ['Non-free speech', 'Audio excerpt from a speech'], ['Non-free audio sample', 'Sound sample of an audio recording'], ['Non-free video sample', 'Sample extract from a video'], ['Non-free sheet music', 'Sheet music representing a musical piece'], ['Non-free comic', 'Panel from a comic, graphic novel, manga etc.'], ['Non-free computer icon', 'Computer icon'], ['Non-free newspaper image', 'Page from a newspaper'], ['Non-free logo', 'Logo of a company, organization etc.'], ['Non-free seal', 'Official seal, coat of arms etc'], ['Non-free symbol', 'Other official symbol'], ['Non-free sports uniform', 'Sports uniform'], ['Non-free stamp', 'Stamp'] ], 'NFExtraLicense' : [ ['', 'none'], ['Crown copyright and other governmental sources'], ['Non-free Crown copyright', 'UK Crown Copyright'], ['Non-free New Zealand Crown Copyright', 'NZ Crown Copyright'], ['Non-free Canadian Crown Copyright', 'Canadian Crown Copyright'], ['Non-free AUSPIC', 'AUSPIC (Australian Parliament image database)'], ['Non-free Philippines government', 'Philippines government'], ['Non-free Finnish Defence Forces', 'Finnish Defence Forces'], [], ['Other individual sources'], ['Non-free Denver Public Library image', 'Denver Public Library'], ['Non-free ESA media', 'ESA (European Space Agency)'], [], ['Possibly public domain in other countries'], ['Non-free Old-50', 'Author died more than 50 years ago.'], ['Non-free Old-70', 'Author died more than 70 years ago.'], [], ['Some permissions granted, but not completely free'], ['Non-free promotional', 'From promotional press kit'], ['Non-free with NC', 'Permission granted, but only for educational and/or non-commercial purposes'], ['Non-free with ND', 'Permission granted, but no derivative works allowed'], ['Non-free with permission', 'Permission granted, but only for Wikipedia'], [] ] }; for (var group in licenseLists) { fuwMakeSelection(group, licenseLists[group]); } this.knownCommonsLicenses = { 'self|GFDL|cc-by-sa-all|migration=redundant' : 1, 'self|Cc-zero' : 1, 'PD-self' : 1, 'self|GFDL|cc-by-sa-4.0|migration=redundant' : 1, 'self|GFDL|cc-by-4.0|migration=redundant' : 1, 'self|GFDL|cc-by-sa-3.0|migration=redundant' : 1, 'self|GFDL|cc-by-3.0|migration=redundant' : 1, 'self|cc-by-sa-4.0' : 1, 'self|cc-by-sa-3.0' : 1, 'cc-by-sa-4.0' : 1, 'cc-by-sa-3.0' : 1, 'cc-by-sa-2.5' : 1, 'cc-by-4.0' : 1, 'cc-by-3.0' : 1, 'cc-by-2.5' : 1, 'FAL' : 1, 'PD-old-100' : 1, 'PD-old' : 1, 'PD-Art' : 1, 'PD-US' : 1, 'PD-USGov' : 1, 'PD-USGov-NASA' : 1, 'PD-USGov-Military-Navy' : 1, 'PD-ineligible' : 1, 'Attribution' : 1, 'Copyrighted free use' : 1 }; // textfields that don't react directly // to user input and are used only for assembling stuff: if (fuwTesting) { fuwMakeTextfield('SandboxSummary', function(){void(0);}); fuwMakeTextarea('SandboxText', function(){void(0);}); fuwGet('SandboxSummary').disabled="disabled"; fuwGet('SandboxText').disabled="disabled"; fuwGet('SandboxText').rows = 12; } // set links to "_blank" target, so we don't accidentally leave the page, // because on some browsers that would destroy all the input the user has already entered $('.fuwOutLink a').each(function() { this.target = '_blank'; }); // make main area visible fuwSetVisible('UploadScriptArea', true); } // ====================================== // end of fuwGlobal constructor function // ====================================== function fuwRadioClick(e) { var ev = e || event; var src = ev.target || ev.srcElement; //alert('onclick event from ' + src + ' (' + src.value + ')'); fuwUpdateOptions(); return true; } /* * ============================================================= * function fuwUpdateOptions * ============================================================= * This is the onchange event handler for most of the input * elements in the main form. It changes visibility and disabled * status for the various sections of the input form in response * to which options are chosen. */ function fuwUpdateOptions() { var fuw = window.fuw; var warn = fuw.warn; var opts = fuw.opts = { }; opts.InputFilename = $('#TargetForm input#file').val(); var widgets = fuw.ScriptForm.elements; for (i = 0; i < widgets.length; i++) { var w = widgets[i]; if (w.type == "radio") { var nm = w.name; var id = w.id; var vl = w.checked && !w.disabled && fuwIsVisible(w); opts[id] = vl; if (vl) opts[nm] = id; } else { var id = w.id; var active = !w.disabled && fuwIsVisible(w); if (active) { var value = ((type == 'checkbox') ? w.checked : w.value); opts[id] = value; } } }; opts.MainOption = opts.FreeOptions || opts.NonFreeOptions; // some parts of the input form are re-used across sections // and must be moved into the currently active input section: // minimality section is shared between all NF sections fuwMove('NFMinimalitySection', 'detailsNFSubject', (opts.OptionNFSubject)) || fuwMove('NFMinimalitySection', 'detailsNF3D', (opts.OptionNF3D)) || fuwMove('NFMinimalitySection', 'detailsNFExcerpt', (opts.OptionNFExcerpt)) || fuwMove('NFMinimalitySection', 'detailsNFCover', (opts.OptionNFCover)) || fuwMove('NFMinimalitySection', 'detailsNFLogo', (opts.OptionNFLogo)) || fuwMove('NFMinimalitySection', 'detailsNFPortrait', (opts.OptionNFPortrait)) || fuwMove('NFMinimalitySection', 'detailsNFMisc', true); // AnyOtherInfo section is shared between all fuwMove('AnyOtherInfo', 'detailsOwnWork', opts.OptionOwnWork) || fuwMove('AnyOtherInfo', 'detailsThirdParty', opts.OptionThirdParty) || fuwMove('AnyOtherInfo', 'detailsFreeWebsite', opts.OptionFreeWebsite) || fuwMove('AnyOtherInfo', 'detailsPDOld', opts.OptionPDOld) || fuwMove('AnyOtherInfo', 'detailsPDOther', opts.OptionPDOther) || fuwMove('AnyOtherInfo', 'detailsNFSubject', opts.OptionNFSubject) || fuwMove('AnyOtherInfo', 'detailsNF3D', opts.OptionNF3D) || fuwMove('AnyOtherInfo', 'detailsNFExcerpt', opts.OptionNFExcerpt) || fuwMove('AnyOtherInfo', 'detailsNFCover', opts.OptionNFCover) || fuwMove('AnyOtherInfo', 'detailsNFLogo', opts.OptionNFLogo) || fuwMove('AnyOtherInfo', 'detailsNFPortrait', opts.OptionNFPortrait) || fuwMove('AnyOtherInfo', 'detailsNFMisc', opts.OptionNFMisc); // author input field is shared between all sections except "Own Work". // (will serve for the immediate/photographic author, in those cases where there // are two author fields) fuwMove('Author', 'placeholderFreeWebsiteAuthor', (opts.OptionFreeWebsite)) || fuwMove('Author', 'placeholderPDOldAuthor', (opts.OptionPDOld)) || fuwMove('Author', 'placeholderPDOtherAuthor', (opts.OptionPDOther)) || fuwMove('Author', 'placeholderNFSubjectAuthor', (opts.OptionNFSubject)) || fuwMove('Author', 'placeholderNF3DAuthor', (opts.OptionNF3D)) || fuwMove('Author', 'placeholderNFExcerptAuthor', (opts.OptionNFExcerpt)) || fuwMove('Author', 'placeholderNFCoverAuthor', (opts.OptionNFCover)) || fuwMove('Author', 'placeholderNFPortraitAuthor', (opts.OptionNFPortrait)) || fuwMove('Author', 'placeholderNFMiscAuthor', (opts.OptionNFMisc)) || fuwMove('Author', 'placeholderAuthor', true); // source input field is shared between all sections except "Own Work". // (will serve for immediate/web source, in those cases where there are two // source fields involved) fuwMove('Source', 'placeholderFreeWebsiteSource', (opts.OptionFreeWebsite)) || fuwMove('Source', 'placeholderPDOldSource', (opts.OptionPDOld)) || fuwMove('Source', 'placeholderPDOtherSource', (opts.OptionPDOther)) || fuwMove('Source', 'placeholderNFSubjectSource', (opts.OptionNFSubject)) || fuwMove('Source', 'placeholderNF3DSource', (opts.OptionNF3D)) || fuwMove('Source', 'placeholderNFExcerptSource', (opts.OptionNFExcerpt)) || fuwMove('Source', 'placeholderNFCoverSource', (opts.OptionNFCover)) || fuwMove('Source', 'placeholderNFLogoSource', (opts.OptionNFLogo)) || fuwMove('Source', 'placeholderNFPortraitSource', (opts.OptionNFPortrait)) || fuwMove('Source', 'placeholderNFMiscSource', (opts.OptionNFMisc)) || fuwMove('Source', 'placeholderSource', true); // date input field is shared between all sections except "Logo", which doesn't need it. // will serve for derived/photographic date in the case of 3D items fuwMove('Date', 'placeholderFreeWebsiteDate', (opts.OptionFreeWebsite)) || fuwMove('Date', 'placeholderThirdPartyDate', (opts.OptionThirdParty)) || fuwMove('Date', 'placeholderPDOldDate', (opts.OptionPDOld)) || fuwMove('Date', 'placeholderPDOtherDate', (opts.OptionPDOther)) || fuwMove('Date', 'placeholderNFSubjectDate', (opts.OptionNFSubject)) || fuwMove('Date', 'placeholderNF3DDate', (opts.OptionNF3D)) || fuwMove('Date', 'placeholderNFExcerptDate', (opts.OptionNFExcerpt)) || fuwMove('Date', 'placeholderNFCoverDate', (opts.OptionNFCover)) || fuwMove('Date', 'placeholderNFPortraitDate', (opts.OptionNFPortrait)) || fuwMove('Date', 'placeholderNFMiscDate', (opts.OptionNFMisc)) || fuwMove('Date', 'placeholderDate', true); // permission field is shared between ThirdParty and FreeWebsite sections fuwMove('Permission', 'placeholderFreeWebsitePermission', (opts.OptionFreeWebsite)) || fuwMove('Permission', 'placeholderPermission', true); // publication field is shared between PDOld, NFPortrait and NFMisc fuwMove('Publication', 'placeholderNFPortraitPublication', (opts.OptionNFPortrait)) || fuwMove('Publication', 'placeholderNFMiscPublication', (opts.OptionNFMisc)) || fuwMove('Publication', 'placeholderPublication', true); // Purpose, Commercial, Replaceable and ReplaceableText FUR fields are shared // between some but not all of the non-free sections fuwMove('NFPurpose', 'placeholderNFExcerptPurpose', (opts.OptionNFExcerpt)) || fuwMove('NFPurpose', 'placeholderNFPurpose'); fuwMove('NFCommercial', 'placeholderNFPortraitCommercial', (opts.OptionNFPortrait)) || fuwMove('NFCommercial', 'placeholderNFCommercial'); fuwMove('NFReplaceable', 'placeholderNFPortraitReplaceable', (opts.OptionNFPortrait)) || fuwMove('NFReplaceable', 'placeholderNFReplaceable'); fuwMove('NFReplaceableText', 'placeholderNFExcerptReplaceable', (opts.OptionNFExcerpt)) || fuwMove('NFReplaceableText', 'placeholderNFReplaceableText', true); // submit button goes to Step1 if user has chosen a plain overwrite of an existing file, // and to the active section of Step3 if otherwise fuwMove('fuwSubmit', 'UploadScriptStep1', (warn.ImageExists && opts.OverwriteSame)) || fuwMove('fuwSubmit', 'detailsOwnWork', opts.OptionOwnWork) || fuwMove('fuwSubmit', 'detailsThirdParty', opts.OptionThirdParty) || fuwMove('fuwSubmit', 'detailsFreeWebsite', opts.OptionFreeWebsite) || fuwMove('fuwSubmit', 'detailsPDOld', opts.OptionPDOld) || fuwMove('fuwSubmit', 'detailsPDOther', opts.OptionPDOther) || fuwMove('fuwSubmit', 'detailsNFSubject', opts.OptionNFSubject) || fuwMove('fuwSubmit', 'detailsNF3D', opts.OptionNF3D) || fuwMove('fuwSubmit', 'detailsNFExcerpt', opts.OptionNFExcerpt) || fuwMove('fuwSubmit', 'detailsNFCover', opts.OptionNFCover) || fuwMove('fuwSubmit', 'detailsNFLogo', opts.OptionNFLogo) || fuwMove('fuwSubmit', 'detailsNFPortrait', opts.OptionNFPortrait) || fuwMove('fuwSubmit', 'fuwSubmitHost', true); // Show and hide warnings: // filename-related warnings: fuwSetVisible('warningIllegalChars', warn.IllegalChars); fuwSetVisible('warningBadFilename', warn.BadFilename); fuwSetVisible('warningImageOnCommons', warn.ImageOnCommons); fuwSetVisible('warningImageExists', warn.ImageExists); fuwMove('warningImageThumb', 'warningImageOnCommons', warn.ImageOnCommons, true) || fuwMove('warningImageThumb', 'warningImageExists', true, true); // notices related to the top-level options: fuwSetVisible('warningWhyNotCommons', opts.OptionFree); fuwSetVisible('warningNF', opts.OptionNonFree); fuwSetVisible('warningNoGood', opts.OptionNoGood); // warnings related to non-free "used in" article fuwSetVisible('warningNFArticleNotFound', warn.NFArticleNotFound); fuwSetVisible('warningNFArticleNotMainspace', warn.NFArticleNotMainspace); fuwSetVisible('warningUserspaceDraft', warn.UserspaceDraft); fuwSetVisible('warningNFArticleDab', warn.NFArticleDab); fuwSetVisible('NFArticleOK', warn.NFArticleOK); // warnings depending on user status: if (fuw.userStatus.match(/problem|newbie|notAutoconfirmed/)) { fuwSetVisible('warningFreeWebsite', opts.OptionFreeWebsite); fuwSetVisible('warningOwnWork', opts.OptionOwnWork); fuwSetVisible('warningPDOther', opts.OptionPDOther); fuwSetVisible('warningNFSubject', opts.OptionNFSubject); }

An C++ Application to play with Compute Shaders to perform some 2D and 3D drawings or simulations

The application will contain the following elements: a) an Undo button to undo the last shape drawn. b) a Clear button to clear all shapes from the drawing. c) a combo box for selecting the shape to draw, a line, oval, or rectangle. d) a checkbox which specifies if the shape should be filled or unfilled. e) a checkbox to specify whether to paint using a gradient. f) two JButtons that each show a JColorChooser dialog to allow the user to choose the first and second color in the gradient. g) a text field for entering the Stroke width. h) a text field for entering the Stroke dash length. I) a checkbox for specifying whether to draw a dashed or solid line. j) a JPanel on which the shapes are drawn. k) a status bar JLabel at the bottom of the frame that displays the current location of the mouse on the draw panel.

Ziggurat is fairly different from the rest in providing a platform for any person with or without architectural background to make 2D floorplans. It starts out as an easily accessible application that delivers an image taking and uploading functionality to convert that image into a graphical interactive display on the site. Ziggurat solves the client’s side problem of open communication by allowing them to draw their ideas on paper, and that data can be captured and converted into 2D floorplan additionally assisting and saving time on the architect’s standpoint. This product is essential to architects and a community having a desire to construct astonishing structures. Today if this problem is solved, then the future can depend on this product that would be able to convert drawings to 2D to 3D floor plans in timely and efficient manner.

Allows users to draw different shapes in 2D

MX Ink 2D Drawing Sample is a Unity-based 2D drawing application developed using Logitech's MX Ink stylus integration on Meta Quest. It features spatial anchors, dynamic line rendering, and interactive controls for an immersive drawing experience in XR environments.

2D Vibrotactile "Drawing" Application

2D drawing application with real-time collaboration

Library for 2D games/drawing applications using HTML 5 canvas.

2D drawing application. Allows creation and transformation of several shapes on a canvas.

No description available

MiniCad is a lightweight 2D CAD application designed for drawing and managing geometric shapes dynamically. Built using C#, WPF, and MVVM, this project provides an interactive UI for users to create, modify, and save drawings efficiently.

Java Application for 2D Drawing

Java application: 2D drawing board

2D Drawing Application using Winforms

2D fractal drawing application using JavaFX

Assembly 2D notes drawing application. With sounds 🔉😃

Application for drawing 2D scalar functions (f:R,R -> R)

Toy application to play with Guice on Android and 2D drawing

Course project in object-oriented programming 2019/20. Application for drawing 2D figures.

A CAD application built with Rust — 2D/3D drawing, DWG/DXF support, and GPU-accelerated rendering

Pen Engine is a cross-platform C++ graphics engine that supports 2D/3D drawing, texel drawing, and GUI development. It uses OpenGL underneath for graphics rendering. It is made as a library for use in applications with graphics rendering code being abstracted.

The web application developed utilizes the Canvas API for 2D graphical drawing. It has features such as a pen with color options, an eraser, clear option, notes area, and the ability to draw shapes, zoom, redo, and undo.

A real-time, gesture-controlled "Air Canvas" application built with Python. Leverages MediaPipe for high-fidelity hand landmark tracking and OpenCV for dynamic computer vision overlays. Features 2D spatial drawing, gesture-based mode switching, and an interactive virtual UI.