thumbdata

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Common image processing methods encapsulated by CI framework (thumbnails, watermarks, rotating, uploading, etc.) _ php instance

=gp=0.jpg '(length = 38) 'File _ ext '=> string '.jpg' (length = 4) 'File _ size' => float 3.74 'is _ image' => boolean true 'image _ width' => int 146 'image _ height' => int 220 'image _ type '=> string 'jpeg' (length = 4) 'image _ size_str '=> string 'width = "146" height = "220 "' (Length = 24) * // var_dump ($ image); // returns the file upload name $ data = $ image ['File _ name']; $ this-> dealthumb ($ image ['full _ path']); $ this-> overlay ($ image ['full _ path'], $ image ['File _ pat

Common image processing methods (thumbnails, watermarks, rotating, uploading, etc.) encapsulated by the CI framework, ci Image Processing

_ size' => float 3.74 'is _ image' => boolean true 'image _ width' => int 146 'image _ height' => int 220 'image _ type '=> string 'jpeg' (length = 4) 'image _ size_str '=> string 'width = "146" height = "220 "' (Length = 24) * // var_dump ($ image); // returns the file Upload name $ data = $ image ['file _ name']; $ this-> dealthumb ($ image ['full _ path']); $ this-> overlay ($ image ['full _ path'], $ image ['file _ path']); $ this-> transroate ($ image ['full _ path'], $ image ['file _ path

CI Framework encapsulation of common image processing methods (thumbnails, watermarks, rotations, uploads, etc.) _php instances

" height= "" (length=24) *///var_dum P ($image); Return file Upload name $data = $image [' file_name ']; $this->dealthumb ($image [' Full_path ']); $this->overlay ($image [' Full_path '], $image [' File_path ']); $this->transroate ($image [' Full_path '], $image [' File_path ']);//$tHumbdata = "; Generate thumbnail name $pos = Strripos ($image [' file_name '], "."); $newname = substr ($image [' file_name '], 0, $pos). " _

_php examples of common image processing methods for CI frame encapsulation (thumbnail, watermark, rotation, upload, etc.)

=4) ' image_size_str ' => string ' width= ' 146 ' height= ' (length=24) * *//var_dump ($image); Return file Upload name $data = $image [' file_name ']; $this->dealthumb ($image [' Full_path ']); $this-GT;overlay ($image [' Full_path '], $image [' File_path ']); $this->transroate ($image [' Full_path '], $image [' File_path ']);//$thumbdata = '; Generate thumbnail name $pos = Strripos ($image [' file_name '], "."); $newnam

Play Music on iOS

(self.nowplayingmusicinfo = = nil) {RET Urn } @autoreleasepool {Nsdictionary *info = Self.nowplayingmusicinfo; Nsmutabledictionary *dict = [[Nsmutabledictionary alloc] init]; Song name [dict setobject:[info objectnullforkey:@ "title"] Forkey:mpmediaitempropertytitle]; Singers [Dict setobject:[info objectnullforkey:@ "author"] forkey:mpmediaitempropertyartist]; Album name//[dict setobject:[info objectnullforkey:@ "album"] Forkey:mpmediaitempropertyalbumtitle

How iOS creates a video thumbnail image

How iOS creates a video thumbnail image//writes the complete picture and the thumbnail image to the Temp folder nsdata*pngimage = uiimagepngrepresentation (thumbnail) ; if ([pngimage writetofile:[nsstring stringwithformat:@ "%@/tempimage.png", Temp_folder] atomically: yes]) { UIImage *mythumbnail = [[UIImage alloc] initwithdata:pngimage];Uigraphicsbeginimagecontext (Cgsizemake (60.0, 60.0)); [Mythumbnail Drawinrect:cgrectmake (0.0, 0.0, 60.0, 60.0)]; UIImage *newimage = Uigraphic

Play Music on iOS

= [[Nsmutabledictionary alloc] init]; Song name [dict setobject:[info objectnullforkey:@ "title"] Forkey:mpmediaitempropertytitle]; Singers [Dict setobject:[info objectnullforkey:@ "author"] forkey:mpmediaitempropertyartist]; Album name//[dict setobject:[info objectnullforkey:@ "album"] Forkey:mpmediaitempropertyalbumtitle]; Album thumbnails nsstring *imagepath = [info objectnullforkey:@ "thumb"]; ImagePath = [NSString stringwithformat:@ "Egoimageloader-%lu",

Android-based WeChat sharing and precautions

to the WXSceneSession session or the WXSceneTimeline in the circle of friends. Sent to the session by default. Req. scene = shareType; wxApi. sendReq (req);}/** share image */private void sharePicture (int shareType, ShareContent shareContent) {Bitmap bmp = BitmapFactory. decodeResource (context. getResources (), response content. getPicResource (); WXImageObject imgObj = new WXImageObject (bmp); WXMediaMessage msg = new WXMediaMessage (); msg. mediaObject = imgObj; Bitmap thumbBmp = Bitmap. cr

Share Component usage records and component records

"; File f = new File (tempPath); if (f. exists () {Bitmap thumb = BitmapFactory. decodeFile (tempPath); msg. thumbData = Util.bmp ToByteArray (thumb, true);} else {Bitmap thumb = BitmapFactory. decodeResource (getResources (), R. drawable. ic_launcher); msg. thumbData = Util.bmp ToByteArray (thumb, true);} SendMessageToWX. req req = new SendMessageToWX. req (); req. transaction = ""; Req. message = msg; req

WIA Property Constant Definitions

Bytesperline = 4113const NumberOfLines = 4114const Gammacurves = 4115const ItemSize = 4116const colorprofiles = 4117const buffersize = 4118const Regiontype = 4119const Colorprofilename = 4120const applicationappliescolormapping = 4121const Streamcompatibilityid = 4122const Thumbdata = 5122const Thumbwidth = 5123const thumbheight = 5124const Audioavai lable = 5125const Audioformat = 5126const Audiodata = 5127const Picturesperrow = 5128const SequenceNu

ASP. NET FileUpload control upload files are stored in binary form into the database

The image upload event code looks like this:1        byte[] binary =upload. filebytes;2StringBuilder SQLSTRSB =NewStringBuilder ();3Sqlstrsb.append ("Update info set thumb=? Imgwhere id=200");4 stringMysqlconstr ="host=localhost; uid=root; pwd=123; Database=db";5Mysqlconnection Mysqlcon =Newmysqlconnection (MYSQLCONSTR);6 Mysqlcon.open ();7Mysqlcommand mysqlcom =NewMysqlcommand ();8Mysqlcom.commandtext =sqlstrsb.tostring ();9Mysqlcom.connection =Mysqlcon;TenMysqlparameter par =New

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