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Found 6 results

  1. This code works perfectly on a desktop or laptop, and on non-iOS mobile devices. It takes a thumbnail sample of an edited image and displays it at full size in a new canvas. On iOS, I just see a blank screen where the canvas should be. function click5() { document.getElementById("preview").style = "visibility:visible;"; document.getElementById("cPreviewCaption").style = "font-size:90%; font-weight:550; text-align:center; color:#FFFFFF; padding-top:6px;"; // Apply change to preview image which will open beneath thumbnails var cP = document.getElementById("cPreview"); var contextP = cP.getContext("2d"); var cO = document.getElementById("cOriginal"); var contextO = cO.getContext("2d"); var imgData = contextO.getImageData(0,0,cO.width,cO.height); var data = imgData.data; //read full size image //similar image read/write code works fine in another image filter so this does not appear to be the issue for (i = 0; i < data.length; i += 4) { red[i] = imgData.data[i]; green[i] = imgData.data[i+1]; blue[i] = imgData.data[i+2]; alpha[i] = imgData.data[i+3]; } //set adjustments represented by user interaction with thumbnails for (i = 0; i < data.length; i += 4) { red[i] = red[i] + finalRedAdjust; if (red[i] < 0) red[i] = 0; if (red[i] > 255) red[i] = 255; green[i] = green[i] + finalGreenAdjust; if (green[i] < 0) green[i] = 0; if (green[i] > 255) green[i] = 255; } //write full size image with adjustments to memory for (i = 0; i < data.length; i += 4) { imgData.data[i] = red[i]; imgData.data[i+1] = green[i]; imgData.data[i+2] = blue[i]; imgData.data[i+3] = alpha[i]; } //write image in memory to file contextP.putImageData(imgData, 0, 0); //add borders for canvases. document.getElementById('cOriginal').style = "border-style:solid; border-color: #C0C0C0 #C0C0C0 #606060 #606060; visibility:hidden; display:none;"; document.getElementById('cPreview').style = "border-style:solid; border-color: #C0C0C0 #C0C0C0 #606060 #606060; visibility:visible; display:block;"; //Scroll page to preview image location.hash = "null"; location.hash = "previewAnchor"; } // End Table Click Event Functions I have tried this with small images, so dimensions and file size do not appear to be the issue. Thank you
  2. I need some help getting weather details temperature etc. out of this GML encoded WMS response XML file. This what I get from weather service that provides open data with Catalog Service for Web (CSW), Web Map Service (WMS) and Web Feature Service (WFS). Unlike JSON/XML, I have no idea what is happening in this file. Please suggest some solution for Swift 3. <?xml version="1.0" encoding="UTF-8"?> <wfs:FeatureCollection timeStamp="2017-07-31T15:48:01Z" numberMatched="1" numberReturned="1" xmlns:wfs="http://www.opengis.net/wfs/2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:om="http://www.opengis.net/om/2.0" xmlns:omso="http://inspire.ec.europa.eu/schemas/omso/3.0" xmlns:ompr="http://inspire.ec.europa.eu/schemas/ompr/3.0" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:swe="http://www.opengis.net/swe/2.0" xmlns:gmlcov="http://www.opengis.net/gmlcov/1.0" xmlns:sam="http://www.opengis.net/sampling/2.0" xmlns:sams="http://www.opengis.net/samplingSpatial/2.0" xmlns:target="http://xml.fmi.fi/namespace/om/atmosphericfeatures/1.0" xsi:schemaLocation="http://www.opengis.net/wfs/2.0 http://schemas.opengis.net/wfs/2.0/wfs.xsd http://www.opengis.net/gmlcov/1.0 http://schemas.opengis.net/gmlcov/1.0/gmlcovAll.xsd http://www.opengis.net/sampling/2.0 http://schemas.opengis.net/sampling/2.0/samplingFeature.xsd http://www.opengis.net/samplingSpatial/2.0 http://schemas.opengis.net/samplingSpatial/2.0/spatialSamplingFeature.xsd http://www.opengis.net/swe/2.0 http://schemas.opengis.net/sweCommon/2.0/swe.xsd http://inspire.ec.europa.eu/schemas/omso/3.0 http://inspire.ec.europa.eu/schemas/omso/3.0/SpecialisedObservations.xsd http://inspire.ec.europa.eu/schemas/ompr/3.0 http://inspire.ec.europa.eu/schemas/ompr/3.0/Processes.xsd http://xml.fmi.fi/namespace/om/atmosphericfeatures/1.0 http://xml.fmi.fi/schema/om/atmosphericfeatures/1.0/atmosphericfeatures.xsd"> <wfs:member> <omso:GridSeriesObservation gml:id="WFS-l9pen.SrlipXUb8ZfAc8nS2h_8.JTowuYWbbpdOs2_llx4efR060aeWzDtdOufXlmw48rp1w36d3R0629dnTTw36d3THv7ZeWHPlhaWLLn07qmnbltQ_wp37hjvCY2PlzrUi0Kcd06aMmrhnZd2Spp25bUP8KhE4V2nBm07sk7Lh5ZefSth2ackhmZ8u_Tk51mNmbRy2ZujXl899_LJf39svLvy09MOLZliaWzL2y7KnnhlqZmzfjw7MtambTfjSV3XpmcNbbh8RNPPph3Y8tK1dCA1tunnz07s9TL46VjTsM5lbd.TLsrM0aeWzDtZXDDyw7a1I.XfwkZdOfR0rWqZdvDLyw9OvLLWhQ5ZefPryy1oSOu3Tk09PNbVfTuyRNPLLj6ad.6tavp3ZKfDLlyTadZ1fTuyVZtOs6vp3ZK02nWtNw.NO3rtr6d2StCvp3ZI_Xn0rQiZe9Dfp3dK3qm_ph2Q9m_rkh7.2XlW5Xy4emjLyp.duLfsZ1tTN_eHs39ckPf2y8q4JuXJp67Yezf1yQ9_bLyrckac.iHs39ckPf2y8q3qHLLj08NPTD0079zHRXNQ5Zcenhp6Yemnfug7d_Xd0r2pYcmnD00790fZvxYdkHHj67euzD00791d1LDk04emnfumV4OPH129dmHpp37qwwqWHJpw9NO_dOy9KfXlmw48syvBx4.u3rsw9NO_dWGFSw5NOHpp37p2XpT68s2HHlp14OPH129dmHpp37q.KWHJpw9NO_dE05s3Xnlg48fXb12YemnfubnPpv5ZcnHrl5eb.nJXmFm26XTrNv5ZceHn0dOtGnlsw7XTrn15ZsOPK6dcN.nd0dOtvXZ008N.nd0x7.2Xlhz5Wh007ctPpl4T8hNDpp25bW_dlrGq1IYA-"> <om:phenomenonTime> <gml:TimePeriod gml:id="time-interval-1-1"> <gml:beginPosition>2017-07-31T16:00:00Z</gml:beginPosition> <gml:endPosition>2017-08-02T03:00:00Z</gml:endPosition> </gml:TimePeriod> </om:phenomenonTime> <om:resultTime> <gml:TimeInstant gml:id="time-1-1"> <gml:timePosition>2017-07-31T12:00:00Z</gml:timePosition> </gml:TimeInstant> </om:resultTime> <om:procedure xlink:href="http://xml.fmi.fi/inspire/process/hirlam"/> <om:parameter> <om:NamedValue> <om:name xlink:href="http://xml.fmi.fi/inspire/process/hirlam"/> <om:value> <gml:TimeInstant gml:id="analysis-time-1-1"> <gml:timePosition>2017-07-31T12:00:00Z</gml:timePosition> </gml:TimeInstant> </om:value> </om:NamedValue> </om:parameter> <om:observedProperty xlink:href="http://data.fmi.fi/fmi-apikey/e35dc8fd-a855-4db5-a327-418120f64a86/meta?observableProperty=forecast&amp;param=GeopHeight,Temperature,Pressure,Humidity,WindDirection,WindSpeedMS,WindUMS,WindVMS,MaximumWind,WindGust,DewPoint,TotalCloudCover,WeatherSymbol3,LowCloudCover,MediumCloudCover,HighCloudCover,Precipitation1h,PrecipitationAmount,RadiationGlobalAccumulation,RadiationLWAccumulation,RadiationNetSurfaceLWAccumulation,RadiationNetSurfaceSWAccumulation,RadiationDiffuseAccumulation&amp;language=eng"/> <om:featureOfInterest> <sams:SF_SpatialSamplingFeature gml:id="enn-s-1-1-"> <sam:sampledFeature> <target:LocationCollection gml:id="sampled-target-1-1"> <target:member> <target:Location gml:id="forloc-geoid-634963-pos"> <gml:identifier codeSpace="http://xml.fmi.fi/namespace/stationcode/geoid">634963</gml:identifier> <gml:name codeSpace="http://xml.fmi.fi/namespace/locationcode/name">Tampere</gml:name> <gml:name codeSpace="http://xml.fmi.fi/namespace/locationcode/geoid">634963</gml:name> <target:representativePoint xlink:href="#point-634963"/> <target:country codeSpace="http://xml.fmi.fi/namespace/location/country">Finland</target:country> <target:timezone>Europe/Helsinki</target:timezone> <target:region codeSpace="http://xml.fmi.fi/namespace/location/region">Finland</target:region> </target:Location></target:member> </target:LocationCollection> </sam:sampledFeature> <sams:shape> <gml:MultiPoint gml:id="sf-1-1-"> <gml:pointMembers> <gml:Point gml:id="point-634963" srsName="http://www.opengis.net/def/crs/EPSG/0/4258" srsDimension="2"> <gml:name>Tampere</gml:name> <gml:pos>61.49911 23.78712 </gml:pos> </gml:Point> </gml:pointMembers> </gml:MultiPoint> </sams:shape> </sams:SF_SpatialSamplingFeature> </om:featureOfInterest> <om:result> <gmlcov:MultiPointCoverage gml:id="mpcv-1-1"> <gml:domainSet> <gmlcov:SimpleMultiPoint gml:id="mp-1-1" srsName="http://xml.fmi.fi/gml/crs/compoundCRS.php?crs=4258&amp;time=unixtime" srsDimension="3"> <gmlcov:positions> 61.49911 23.78712 1501516800 61.49911 23.78712 1501520400 61.49911 23.78712 1501524000 61.49911 23.78712 1501527600 61.49911 23.78712 1501531200 </gmlcov:positions> </gmlcov:SimpleMultiPoint> </gml:domainSet> <gml:rangeSet> <gml:DataBlock> <gml:rangeParameters/> <gml:doubleOrNilReasonTupleList> 113.01 18.26 1007.03 92.74 259.0 3.79 113.01 17.79 1007.48 90.02 250.0 3.04 113.01 17.13 1007.82 93.62 229.0 2.19 113.01 16.42 1008.18 95.53 216.0 2.26 113.01 15.9 1008.89 97.09 211.0 2.74 </gml:doubleOrNilReasonTupleList> </gml:DataBlock> </gml:rangeSet> <gml:coverageFunction> <gml:CoverageMappingRule> <gml:ruleDefinition>Linear</gml:ruleDefinition> </gml:CoverageMappingRule> </gml:coverageFunction> <gmlcov:rangeType> <swe:DataRecord> <swe:field name="GeopHeight" xlink:href="http://"/> <swe:field name="Temperature" xlink:href="http://"/> <swe:field name="Pressure" xlink:href="http://"/> <swe:field name="Humidity" xlink:href="http://"/> <swe:field name="WindDirection" xlink:href="http://"/> <swe:field name="WindSpeedMS" xlink:href="http://"/> </swe:DataRecord> </gmlcov:rangeType> </gmlcov:MultiPointCoverage> </om:result> </omso:GridSeriesObservation> </wfs:member> </wfs:FeatureCollection>
  3. nyeko_92

    Swift 2 to w3schools?

    When will you add Swift 2 to w3schools so that people at least learn the basics of making ios applications?
  4. HunterBeckham

    JQuery Help

    I Am Creating A iOS WebApp [ StandAlone] Which Looks Like A iOS Application The Only Difference That It Written In HtmlAnd JavascriptWhen You Go To A Website and click on add to home screen it creates an icon with the site content [webclip] i have created a website and i need help with one little detail i found that script in my site it permit all links to open in the webapp i was trying to make the links open in safari but when i manage to do that, the navigation menu doesn't work could any one help me please ?heres the code Detect if iOS WebApp Engaged and permit navigation without deploying Safari (function(a,b,c){if(c in b&&b[c]){var d,e=a.location,f=/^(a|html)$/i;a.addEventListener("click",function(a){d=a.target;while(!f.test(d.nodeName))d=d.parentNode;"href"in d&&(d.href.indexOf("http")||~d.href.indexOf(e.host))&&(a.preventDefault(),e.href=d.href)},!1)}})(document,window.navigator,"standalone") i need to open the links in safari rather than the webapp thats it
  5. victordeassis

    Mobile version Session Expires but Desktop not

    Hi! It's my first post on the forum, and I have a question: My Website works fine on the desktop version, but when I use it on a Smartphone I have problems with Session Expired. Do someone knows if I have to threat mobile and desktop session by a different way?
  6. SiteSniffer

    Mobile Apps (HTML5) + Dreamweaver

    I'm trying to understand the proper prodecure for creating an environement for creating apps (HTML5) for mobile phones (IOS and Andriod). I've looked at several sites and they're all a bit misguiding to me so I was wondering if somebody can help me out on this one. This is what I have sofar: - My system: PC/Windows7- I got: Apple dev account- I got: Dreamweaver 5.5 Sofar I can't figure out wich SDK I need to install for iOS support in Dreamweaver (PC), the only thing I see is for MAC.I'm hoping that you guys can help me out with good suggestions/solutions.
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