JPEG Picture Properties Read
Test environment Delphi XE
Main function code obtained from other authors
Unit file
Unit utjpeginfo;
Interface uses Windows, Messages, sysutils, variants, Classes, Graphics, Controls, Forms, Dialogs, Stdctrls;
AspJpeg is a powerful image processing component based on the Microsoft IIS environment, and there are not many Chinese articles on the network for detailed and in-depth introduction, even if there is a general only involves picture thumbnails and
1. What is aspjpeg?
Aspjpeg is a powerful image processing component based on Microsoft IIS environment. It provides detailed and in-depth introduction to Chinese on the network.
Article There are not many, even if there are generally only image
1.Metadata-extractor is an open source project for processing image EXIF information, the latest code and:https://github.com/drewnoakes/metadata-extractor
2. The code for this demo project (contains the required jar package):
getimagesize-Get image size
Description
Array getimagesize (string $filename [, Array & $imageinfo])
The getimagesize () function will determine any GIF,JPG,PNG,SWF,SWC,PSD,TIFF,BMP,IFF,JP2,JPX,JB2,JPC,XBM or WBMP The size of the image file and
The getimagesize function obtains the image size (PHP 4, PHP 5)
Array getimagesize (string filename [, array & imageinfo]) // note that $ imageinfo does not need to be prefixed during use &.
DescriptionThe getimagesize () function will determine any
Feature overview about feature
Features:
Input/output:
Provides different loading/saving operations
Load and save it as JPEG (RGB, grayscale, YCbCr, CMYK, ycbcrk) format to the file (with also 1/2, 1/4 and 1/8 subsizes for fast preview ).
getimagesize function Get image size (PHP 4, PHP 5)
Array getimagesize (string filename [, array &imageinfo])//note ¥Imageinfo in use does not need to be in front of &.
DescriptionThe getimagesize () function will determine any GIF,JPG,PNG,SWF,SWC,
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