Description

ASPThumb is an ASP component (ActiveX) that allows ASP application to create high-quality thumbnails. You can use this component for automated creation of image previews in your ASP applications.

Informations

• Status: Fully functional
• Source: None
• Size: 247kB

Platforms: CB6

Description

A small class library to edit, create and delete Exif metadata in JPEG files, i.e. the sort of metadata that most digital cameras write.

Informations

• Status: Fully functional
• Source: Included
• Exe demo: included
• Size: 1 157kB

Platforms: D2006, D2007, D2009, D2010, DXE, DXE2, DXE3

Description

Unit allows very fast JPEG image decoding, using SSE/SSE2 pure assembly code. It is much faster than the standard jpeg.pas unit.

Informations

• Status: Fully functional
• Source: Included
• Size: 19kB

Platforms: D2005, D2006, D2007, D2009, D7

Description

Make your graphics look better with an easy-to-use JPEG 2000 decoding component. J2K-Codec can help game developers, screensaver creators and many others to improve their products--to achieve better image quality and reduce installation package size. The new image compression standard based on wavelet technology has many interesting features not available in the old JPEG, such as alpha-channel and varied resolution levels.

Informations

• Status: Fully functional
• Source: None
• Exe demo: included
• Size: 1 712kB

Platforms: C2k6, CB4, CB5, CB6, D2005, D2006, D4, D5, D6, D7

Description

The JPEG Component Library provides two additional non-visual components which are supports compression of images to JPEG Format and decompression respectively.

Informations

• Status: Trial (work while IDE is running)
• Source: On purchase/registration
• Size: 263kB

Platforms: CB1, CB3, CB4, CB5, CB6, D1, D2, D3, D4, D5, D6, D7

Description

This software component contains a fully object oriented Pascal implementation that allows to read and write Jpeg files.

You can use this software to read and write Jpeg images from files or streams. It supports baseline and progressive Jpeg, support for metadata, as well as all conceivable lossless operations.

Features:

• Read and write Jpeg images directly from stream or file, the library supports both baseline and progressive DCT coding. Algorithms for Huffman decoding, inverse DCT and color conversions are all very fast and optimized.
• Support for virtually all colour spaces available in the Jpeg format, including YCbCr, RGB, Gray, YCbCrA, RGBA, CMYK and YCCK (Photoshop). The detection of the correct color space is based on information available in the Jpeg format itself and in additional metadata, such as JFIF and Adobe APP14 markers. The color format used in the Jpeg file can be auto-detected (default) or specified. The color format for the output bitmap can be chosen to be RGB, RGBA, Gray or CMYK.
• Many lossless operations are supported:
• Rotate 90 degrees clockwise/counter-clockwise
• Rotate 180 degrees
• Transpose
• Flip horizontal/vertical
• Lossless cropping
• Semi-lossless brightness and contrast adjustments (working directly on the DCT coefficients)
• Huffman table optimization, while preserving all other info.
Lossless operations do not destroy the metadata, all information in the file is preserved.
• Load Jpeg files at full scale, half scale, quarter scale or one-eight scale. If just a thumbnail is required, this option will speed up loading and decoding times considerably.
• Support for ICC profiles: extract, inject, load and save ICC color profiles from the Jpeg file, and use these profiles with e.g. Little CMS to provide an accurate color representation.
• Metadata can be extracted and injected in Jpeg files easily. All special metadata tags are recognized, among which: JFIF, EXIF, IPTC, Adobe XMP, Jpeg Comment, Adobe APP14 information, ICC color profiles.
• More...

Informations

• Status: Fully functional
• Source: Included
• Size: 656kB

Platforms: D2006, D2007, D2009, D2010, D5, D6, D7, DXE, DXE2

Description

TPaintBox descendant, which allows to load .BMP or .JPG files, display the picture in its original size, stretch the picture to fit the size of the control and so on.

Informations

• Status: Fully functional
• Source: Included
• Size: 4kB

Platforms: D5

Description

Component for simple read Exif section from Jpeg/Jfif files.

Informations

• Status: Fully functional
• Source: Included
• Size: 8kB

Platforms: D1, D2, D3, D4, D5, D6, D7

Description

This control is a decendent of TImage and only surfaces the jpeg functionality if a TImage when combined with the jpeg unit that comes with Delphi 3.

Informations

• Status: Fully functional
• Source: Included
• Size: 3kB

Platforms: D3

Description

TTGJPGCommentInfoP can read/write/ override/delete JPEG comments. It can also resample JPEG comments, i.e. place the comment behind the EXIF entries in the file. Because some comment writing software puts the comment right after 0xFFD8 (into the header of the JPEG file), some other software maybe cannot find and interpretate EXIF-Tags correctly.

Removing JPEG comments and Removing EXIF stuff (including IPTC-Values) are lossless operations, also supported by TTGJPEGCommentInfoP.

Informations

• Status: Fully functional
• Source: Included
• Size: 277kB

Platforms: D2, D2005, D2006, D2007, D2009, D3, D4, D5, D6, D7

Description

TJPEGImage is a component for viewing JPEG images. JPEG baseline, extended -sequential and progressive methods are supported. No DLL's required. Now also supports JPEG saving as well as a data aware image component.

Informations

• Status: Fully functional
• Source: Included
• Size: 318kB

Platforms: D1, D2, D3, D4, D5, D6