tiff to dwg

',' jpeg ' = ' image/pjpeg ',' jpg ' = ' image/pjpeg ',' JPE ' = ' image/pjpeg ',' ras ' = ' image/x-cmu-raster ',' PBM ' = ' image/x-portable-bitmap ',' ppm ' = ' image/x-portable-pixmap ',' XBM ' = ' image/x-xbitmap ',' xwd ' = ' image/x-xwindowdump ',' Ief ' = ' image/ief ',' tif ' = ' image/tiff ',' TIFF ' = ' Image/tiff ',' PNM ' = ' image/x-portable-anymap

; "application/x-troff-man ", 'Sh' => "application/x-sh ", 'Tcl '=> "application/x-tcl ", 'Tex '=> "application/x-tex ", 'Text' => "application/x-texinfo ", 'Textinfo' => "application/x-texinfo ", 'T' => "application/x-troff ", 'Tr' => "application/x-troff ", 'Roff' => "application/x-troff ", 'Shar '=> "application/x-shar ", 'Me' => "application/x-troll-me ", 'Ts' => "application/x-troll-ts ", 'Gif' => "image/gif ", 'Jpeg '=> "image/pjpeg ", 'Jpg '=> "image/pjpeg ", 'Jpe' => "image/pjpeg ", 'Ras

' => "application/x-troff ",'Tr' => "application/x-troff ",'Roff' => "application/x-troff ",'Shar '=> "application/x-shar ",'Me' => "application/x-troll-me ",'Ts' => "application/x-troll-ts ",'Gif' => "image/gif ",'Jpeg '=> "image/pjpeg ",'Jpg '=> "image/pjpeg ",'Jpe' => "image/pjpeg ",'Ras '=> "image/x-cmu-raster ",'Pbm' => "image/x-portable-bitmap ",'Ppm '=> "image/x-portable-pixmap ",'Xbm '=> "image/x-xbitmap ",'Xwd '=> "image/x-xwindowdump ",'Ief' => "image/ief ",'Tif '=> "image/

',' jpeg ' = ' image/pjpeg ',' jpg ' = ' image/pjpeg ',' JPE ' = ' image/pjpeg ',' ras ' = ' image/x-cmu-raster ',' PBM ' = ' image/x-portable-bitmap ',' ppm ' = ' image/x-portable-pixmap ',' XBM ' = ' image/x-xbitmap ',' xwd ' = ' image/x-xwindowdump ',' Ief ' = ' image/ief ',' tif ' = ' image/tiff ',' TIFF ' = ' Image/tiff ',' PNM ' = ' image/x-portable-anymap

/pjpeg ",'Jpe' => "image/pjpeg ",'Ras '=> "image/X-CMU-raster ",'Pbm' => "image/X-portable-bitmap ",'Ppm '=> "image/X-portable-pixmap ",'Xbm '=> "image/X-xbitmap ",'Xwd '=> "image/X-xwindowdump ",'Ief' => "image/IEF ",'Tif '=> "image/tiff ",'Tiff '=> "image/tiff ",'Pnm '=> "image/X-portable-anymap ",'Pgm '=> "image/X-portable-graymap ",'Rgb '=> "image/X-RGB ",'Xp

　　If not, you can use ultraedit to open several corresponding files for comparison. 1. the file header information extracted from ultraedit. The two characters are regarded as one byte (hexadecimal) JPEG (JPG), file header: ffd8ff PNG (PNG), file header: 89504e47 GIF, file header: 47494638 Tiff (TIF), file header: 492.16a00 Windows Bitmap (BMP), file header: mongod CAD (DWG), file header: 41433130 Adobe Pho

method is submitted, no response character encoding is set. When http is used, this method sets the Content-type object header. Generally, in Servlet, it is customary to first set the request and response content types and encoding methods:Copy codeThe Code is as follows: response. setContentType ("text/html; charset = UTF-8 ");Request. setCharacterEncoding ("UTF-8 ");String parameter of response. setContentType () and corresponding type The MIME ing policy is the application (plug-in) used in

file name extension Content-type file name extension Content-type .* Application/octet-stream . tif Image/tiff .001 application/x-001 .301 application/x-301 .323 text/h323 .906 application/x-906 .907 drawing/907 . A11 Application/x-a11 . ACP Audio/x-mei-aac . ai Application/postscript . AIF Audio/aiff .

after being committed, the character encoding of the response is not set, and in the case of using the HTTP protocol, the method sets the Content-type entity header. Typically in a servlet, it is customary to set the content type and encoding of the request and response first: Copy Code code as follows: Response.setcontenttype ("Text/html;charset=utf-8"); Request.setcharacterencoding ("UTF-8"); string parameter and corresponding type of response.setcontenttype () The MIME ma

HTTP Content-typeContent-type, content type, generally refers to the presence of Content-type in a Web page, which defines the type of network file and the encoding of the Web page, and determines in what form and in what encoding the browser will read the file.This is the reason why you often see the results of a click on an ASP page that is downloaded to a file or a picture.HTTP Content-type Table FileExtension Content-type(Mime-type) FileExtension Content-type(Mi

/x-c4t"". C90" = "application/x-c90"". Cal" = "application/x-cals"". Cat" = "application/vnd. ms-pki.seccat"". Cdf" = "application/x-netcdf"". Cdr" = "application/x-cdr"". Cel" = "application/x-cel"". Cer" = "application/x-x509-ca-cert"". Cg4" = "application/x-g4"". Cgm" = "application/x-cgm"". Cit" = "application/x-cit"". Class" = "java /*"". CRF" = "text/xml"". Cmp" = "application/x-cmp"". Cmx" = "application/x-cmx"". Cot" = "application/x-cot"". Crl" = "application/pkix-crl"". Crt" = "applica

" ".cgm"="application/x-cgm" ".cit"="application/x-cit" ".class"="java/*" ".cml"="text/xml" ".cmp"="application/x-cmp" ".cmx"="application/x-cmx" ".cot"="application/x-cot" ".crl"="application/pkix-crl" ".crt"="application/x-x509-ca-cert" ".csi"="application/x-csi" ".css"="text/css" ".cut"="application/x-cut" ".dbf"="application/x-dbf" ".dbm"="

You can check the binary file to find the matching format of the file even if the file suffix is changed, of course, this is some method for the player to recognize files. 1. JPEG (jpg) extracted from Ultra-edit-32, file header: FFD8FFPNG (png), file header: 89504E47GIF (gif ), file Header: 47494638 TIFF (tif), file header: 49347a00windows Bitmap (bmp), file header: 424 DCAD (dwg), file header: 41433130 Ado

" = "application/X-cmx"". Cot" = "application/X-cot"". CRL" = "application/pkix-CRL"". CRT" = "application/x-x509-ca-cert"". CSI" = "application/X-CSI"". CSS" = "text/CSS"". Cut" = "application/X-cut"". DBF" = "application/X-DBF"". DBM" = "application/X-dBm"". DBX" = "application/X-dbx"". DCD" = "text/XML"". Dcx" = "application/X-dcx"". Der" = "application/x-x509-ca-cert"". Dgn" = "application/X-dgn"". Dib" = "application/X-dib"". Dll" = "application/X-msdownload"". Doc" = "application/MSWord"".

/X-CGM" ". Cit" = "application/X-CIT" ". Class" = "Java /*" ". CRF" = "text/XML" ". CMP" = "application/X-CMP" ". Cmx" = "application/X-cmx" ". Cot" = "application/X-cot" ". CRL" = "application/pkix-CRL" ". CRT" = "application/x-x509-ca-cert" ". CSI" = "application/X-CSI" ". CSS" = "text/CSS" ". Cut" = "application/X-cut" ". DBF" = "application/X-DBF" ". DBM" = "application/X-dBm" ". DBX" = "application/X-dbx" ". DCD" = "text/XML" ". Dcx" = "application/X-dcx" ". Der" = "application/x-x509-ca-ce

" = "Application/x-cot"". CRL" = "APPLICATION/PKIX-CRL"". Crt" = "Application/x-x509-ca-cert"". CSI" = "APPLICATION/X-CSI"". css" = "text/css"". Cut" = "application/x-cut"". dbf" = "application/x-dbf"". dbm" = "application/x-dbm"". dbx" = "application/x-dbx"". DCD" = "Text/xml"". Dcx" = "APPLICATION/X-DCX"". Der" = "Application/x-x509-ca-cert"". DGN" = "APPLICATION/X-DGN"". Dib" = "Application/x-dib"". dll" = "Application/x-msdownload"". doc" = "Application/msword"". Dot" = "Application/msword""

-cert"". Cg4" = "application/x-g4"". Cgm" = "application/x-cgm"". Cit" = "application/x-cit"". Class" = "java /*"". CRF" = "text/xml"". Cmp" = "application/x-cmp"". Cmx" = "application/x-cmx"". Cot" = "application/x-cot"". Crl" = "application/pkix-crl"". Crt" = "application/x-x509-ca-cert"". Csi" = "application/x-csi"". Css" = "text/css"". Cut" = "application/x-cut"". Dbf" = "application/x-dbf"". Dbm" = "application/x-dbm"". Dbx" = "application/x-dbx"". Dcd" = "text/xml"". Dcx" = "application/x-

/pkix-crl"". Crt" = "application/x-x509-ca-cert"". Csi" = "application/x-csi"". Css" = "text/css"". Cut" = "application/x-cut"". Dbf" = "application/x-dbf"". Dbm" = "application/x-dbm"". Dbx" = "application/x-dbx"". Dcd" = "text/xml"". Dcx" = "application/x-dcx"". Der" = "application/x-x509-ca-cert"". Dgn" = "application/x-dgn"". Dib" = "application/x-dib"". Dll" = "application/x-msdownload"". Doc" = "application/msword"". Dot" = "application/msword"". Drw" = "application/x-drw"". Dtd" = "text/x

"". Cdr" = "application/x-cdr"". Cel" = "application/x-cel"". Cer" = "application/x-x509-ca-cert"". Cg4" = "application/x-g4"". Cgm" = "application/x-cgm"". Cit" = "application/x-cit"". Class" = "java /*"". CRF" = "text/xml"". Cmp" = "application/x-cmp"". Cmx" = "application/x-cmx"". Cot" = "application/x-cot"". Crl" = "application/pkix-crl"". Crt" = "application/x-x509-ca-cert"". Csi" = "application/x-csi"". Css" = "text/css"". Cut" = "application/x-cut"". Dbf" = "application/x-dbf"". Dbm" = "a

" = "application/x-x509-ca-cert"". Cg4" = "application/x-g4"". Cgm" = "application/x-cgm"". Cit" = "application/x-cit"". Class" = "java /*"". CRF" = "text/xml"". Cmp" = "application/x-cmp"". Cmx" = "application/x-cmx"". Cot" = "application/x-cot"". Crl" = "application/pkix-crl"". Crt" = "application/x-x509-ca-cert"". Csi" = "application/x-csi"". Css? 1.1.9 "=" text/css"". Cut" = "application/x-cut"". Dbf" = "application/x-dbf"". Dbm" = "application/x-dbm"". Dbx" = "application/x-dbx"". Dcd" = "t