Use camera images taken directly to the SQL database, too big, I do not know each prawn is there a way to, the smaller image points, then deposited in the database, or a database it will make a great didn't take long

CodePudding user response:

Use PS to get small again put it in,

CodePudding user response:

Pb to do more tired

CodePudding user response:

Convert file storage format

CodePudding user response:

You can use the Pegasus ImagXpress Pro control

Pegasus ImagXpress Professional is a very famous image processing development kit, unlike many other image toolkit, it can provide a variety of ways call (ActiveX, VCL, DLL, the COM library For c + + vc + +), thus applicable to many development tool. The program USES the Win32 visual development environment that supports:.net, VB, Delphi, vc + +, c + + Builder, HTML, Access, can read the image file formats: BMP, DCX, DIB, ePIC, GIF, ICO, JIF, JPG, PBM, PCX, PGM, PNG, PPM, RLE, TGA, TIFF, WMF, WPG, such as common image file format, you can save the image file formats: BMP, DCX, DIB, ePIC, JIF, JPG, GIF, PBM, PCX, PGM, PNG, PPM, TGA, TIFF, WPG, that is to say, the ImagXpress can perform image formats swaps, of course it's a little bit overqualified! Program contains more than 70 kinds of image processing methods, and optimization of scanning speed, editing, conversion, display and print ability, for example. The Filter (the same as the Filter PhoteShop meaning), such as "exposure", make the images like the effect of photo film, "soft" (often encountered in many study PhoteShop Filter), there are a dozen effects are very wonderful... . Adjust the contrast, brightness. Enlarged or reduced in proportion to the graphics, to specify the image size to produce a miniature (figure). The picture/deformation distortion. The picture flip. The making old image effect (picture will be yellow, is like a treasure for years ago photo effect) ImageXpress contains many routines, with VB routines for most, and Delphi, c + + Builder, Access 97, vc + +, Html! Program main characteristics as follows: the development environment: Win32 visual development environment. The example code includes:..net, VB, Delphi, vc + +, c + + Builder, HTML, and Access. Use the ALT guarantee minimum occupies system resources and do not need the MFC in the NET as a management control configuration can be in any compatible ActiveX/COM components used in the development environment of use including the CAB file or create a custom file. The optimization of the scanning speed, editing, conversion, display and print ability. The client/server Web development ability, support more than 30 kinds of image read and write BMP format, DCX, DIB, PIC, JIF, JPG, GIF, PBM, PCX, PGM, PNG,.. 6.0 PPM, TGA, TIFF, WPG, etc. The multi-page TIFF support, including multipage file compression, TIFF tag editor and Wang TIFF ability. Read the ICO, RLE and WMF image file written in embedded TIFF images of single page PDF document. The image with PIC password protection, Pegasus Imaging Corporation format allows greater compression and password capabilities, these files.. Need Pegasus image product to view and operate them. Through TwanPRO support TWAIN. Through CapturePRO and OverlayPRO support video frame capture, through PirntPRO support advanced printing. Through NotateXpress support fully programmable annotations. More than 80 kinds of image processing functions, including sharpen, soften, emboss and blur, etc., to adjust the contrast, brightness, hue, saturation, gamma, etc. The advanced palette control,8,4 and 1-24 bit color depth conversion. The image zooming algorithm. The more advanced the scroll bar size and automation features. The senior merger ability. The image transparent support. The range and area processing. The BLOB database support. The 1/1000 degrees rotation incremental. Provides low-level c + + class library compression interface. The jpeg 2000 as an add - on offer

CodePudding user response:

Manual reduction first, and then upload it, such as PS should be able to batch processing