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ImageEn ActiveX
IEvolution (.Net)
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IEvolution (ImageEn
for .Net)
- Features
Input/output:
Support for asynchronous load/save operations
Load and save JPEG (RGB, GrayScale, YCbCr, CMYK, YCbCrK) to file or
stream (with also 1/2, 1/4 and 1/8 subsizes for fast preview). Read/write
APP0-APP15,COM Jpeg markers.
JPEG2000: JP2, J2K and JPC code stream formats (JPEG-2000 Part-1
standard, ISO/IEC 15444-1)
Readonly baseline support for single page and multipage DICOM (for
medical imaging)
Jpeg Lossless transformations and cut
Estimation of Jpeg file quality
Optional Color Management System (CMS) to process ICC profiles
Support for Microsoft Color Management System to process ICC profiles
Read/write of Exif information (in Jpeg and TIFF). Can replace EXIF
information without loading or changing the original image. Read/write
EXIF maker note.
Read/write EXIF-GPS tags
Read/write Adobe XMP info from Jpeg, TIFF and PSD file formats.
Load and save TIFF (rev.6.0 and Tech.Note #2, Packbits, JPEG, LZW, CCITT
G.3 and G.4, ZIP) with RGB, CMYK, B/W, CIELab color spaces to file or
stream. Also FAX (CCITT3), G3F and G3N (Zetafax) formats supported for
loading. Supports paletted 4, 8, 16, 32, 64, 128 and 256 colors images.
Supported Adobe Deflate compression (readonly).
Load and save Adobe PSD files. Handling of multiple layers.
Available external plugins to load and/or save JBIG, RAW, DICOM, FITS,
PCD and many others.
Powerful class to handle TIFF files (add/edit/remove tags, add/delete
pages, merge TIFFs, etc...)
Supported several RAW Camera formats (CRW, NEF, ..)
Native operations on TIFF files supports add/remove/extract/enum without
decompressing resulting in 450 times faster processing
Read of single TIFF tags
Save PostScript (PS and EPS) format - single and multipage using RLE,
G3Fax, G4Fax and Jpeg compression.
Save Adobe PDF format - single and multipage images using G3Fax, G4Fax
and Jpeg compression.
Load and save PNG with various compression levels.
Load and save compressed and uncompressed BMP in 2,16, 256 or 16M color
images to files or streams.
Load and save uncompressed and black/white WBMP (Wireless Bitmap)
Load and save compressed and uncompressed PCX images in 2,16, 256 or 16M
colors to file or stream.
Support for RAW files, specifing width, height, color format, bit
alignment, etc..
Load and save 2, 4, 8,16, 32, 64,128 or 256 color GIFs to files or
streams.
Load and save DCX (multipage PCX) files
Load and save DIB, RLE, TGA (TARGA, VDA, ICB, VST, PIX).
Load and save Portable Bitmap PBM, PGM and PPM
Load and save ICO (provisions to compose ICO with multi resolution and
color depth)
Load WMF, EMF and CUR.
Load and save AVI, animated GIF and multi-TIFF.
Read of a single AVI frame.
Read/Write IPTC (IIMV4) information (like PhotoShop file info) from JPEG
and TIFF. Can replace IPTC information without loading or changing
original image.
Support for Alpha Channel (transparent images).
Editing animated GIF: extract, insert and delete single images.
Editing multi TIFF: extract, insert and delete single images.
Get image properties without loading.
Image acquisition from TWAIN scanners with full control of scanner
capabilities and without default scanner user interface. Supports both
modal and modeless acquisition.
Image acquisition from WIA scanners and cameras
Save/load specific file format parameters and save/load preview dialogs
(e.g. you can set quality of a Jpeg and immediately view the quality
loss). Places bar on Win2000/Xp/Me.
A property to select language used in dialogs: English, Italian, German,
Spanish, French, Portuguese, Greek, Russian, Dutch, Swedish, Polish,
Japanese, Czech, Finnish, Farsi, Chinese (experimental), Danish or
customized by user.
OnProgress event for monitoring saving and loading.
Provisions to abort input/output processing
Load alpha channel for GIF,TIFF,PNG,ICO,CUR, TGA
Capture from screen
Load images from the network, using http protocol (LoadFromURL)
Wang Imaging annotations (load/edit/save)
Read/write XP properties of jpeg and tiff files.
Printing:
Printing (and print preview) functions to print single images specifying
page alignment or absolute position.
Video capture:
visual component for video capture (freeze frames, save AVI files and
real time frames processing). Supports all codec installed and video
capture cards.
Settable audio capture parameters.
Video capture of multimedia files supported by DirectShow
Image processing & analysis:
Flexible image area selections (rectangle, ellipse, polygon and
magicwand) including "soft" selection (you specify the selection intensity
from 0 to 100%) and feathering selections.
Regulation of contrast, HSL, HSV/HSB and RGB components.
11 filters for quality resampling (Triangle, Hermite, Bell, BSpline,
Lanczos3, Mitchell, Nearest, Linear, FastLinear, Bilinear, Bicubic,
ProjectBW, ProjectWB).
Application of 3x3 filters.
Several automatic color/contrast/luminosity enhancement algorithms.
Merge two images.
Crop selected region.
Fast Fourier Transformation (FFT) with preview.
Frequency domain (FFT) filtering.
Preview of all applied effects in a single dialog, with 8 preset filters
(blur, edge detection, emboss, highpass1/ 2/ 3, lowpass1/ 2) and save and
load filters from files.
Conversion to gray scale and negative.
Conversions of true color to black/white images with ordered or
threshold dithering.
Casting of a group of colors to a single color.
Rotate to any angle (with enhanced quality).
Horizontal and vertical flip.
Edge detection (to convert color images to black/white using edge
detection algorithms)
Skew detection (to estimate the orientation angle of the lines of text)
Simple algorithm which helps to remove red eye effect
Bump mapping effect.
Lens effect.
Wave effect.
Write/read hidden text, picture and raw data inside images (pixel
amplitude modulation).
Copy, cut, paste and paste into a rectangle of all or part of the image.
Multilevel Undo/Redo operations
Application effects to the selected zones (also irregular)
OnProgress event for monitoring lengthy image processing tasks.
Histogram equalization (auto and manual) and threshold.
Median cut and Neural network color quantizers, for fast and accurate
color reduction.
Reduction to any number of colors (with colormap output).
HSV channel separations.
A property to select language used by dialogs: English, Italian, German,
Spanish, French, Portuguese, Greek, Russian, Swedish, Polish, Japanese,
Czech, Finnish, Farsi, Chinese (experimental), Danish or customized by
user.
A dialog to view a palette and select a color from it.
Maximum (dilation), Minimum (erosion), Opening and Closing filters with
preview.
Horizontal/vertical pixel density histograms
Noise removal from Black/white images.
Gamma correction.
Gaussian Blur effect.
Soft Shadow effect.
Inner Shadow effect.
Sharpening effect.
Optional Color Management System (CMS) to process ICC profiles
manual correction of Barrel Distortion and Pincushion distortion (lens
distortion, underwater distortion)
supported following native pixel formats: 1bit, 8 bit paletted, 8 bit
gray scale, 16 bit gray scale, 24 bit RGB, 32 bit float point, 24 bit CMYK,
48 bit RGB
Crop and AutoCrop functions
Image rendering:
Real time Zoom-in and zoom-out (by percentage, zoom-in rectangular area
or by one mouse click, accepts floating point values).
Support for multiple layers with separated transparency.
Select from 37 layer operations (blend modes)
Moveable, resizeable and rotatable layers (by code or by user interaction)
Magnify layers (rectangle or like a lens/glass)
133 transition effects
Quality zoom effects with six filters (select between fast zoom or
quality zoom).
Alpha Channel (transparent images)
B/W filtered zoom-out (for optimal display large B/W images inside small
rectangles).
Scrollbar in two dimensions (real time) for the fast exploration of
images, and "hand navigation" (click and drag the image with mouse).
Animate bi-color contour of a selected region (polygonal, irregular,
circular and rectangular selections).
Magic wand selection (inclusive, exclusive and global).
Multiple selections.
Sizeable and moveable selected regions.
Multi-polygonal animated regions.
Dithering for non-true color display adapters.
Full support for mouse wheel actions.
Quality view for projects (ZoomFilter = ProjectBW and ProjectWB)
Thumbnails:
Single component to display and animating thumbnails and grids of
images. Handles big image sequences without allocating system memory.
3D style and customized thumbnails
Save a snapshot (save images, caches, texts...) in a single file to
instantly reload the component content
Multi-selection
Load/Save AVI, GIF, multi-page TIFF images
Allows to set a wallpaper (background image)
Multi-threading image loading
Cache to speed-up image rendering
Show a custom or preset background under thumbnails.
Vectorial objects handling:
Vectorial objects (lines, box, circles, ellipses, bitmaps, text,
multiline text, static ruler, polylines, polygons, angles, arrows-with
text, curved text, highlight box) over background image. Save/Load these
objects and import a sub-set of Autocad DXF files. Undo capability.
Support to add/edit/delete points of a polygon.
Anti-alias capability.
Settable object transparency.
Object soft shadow effects.
Measurement of lines, perimeters and areas (in pixel, inch, cm, mm or Km
units).
Angle measurements.
Saves/loads IEV format (compressed with Deflate, variation of LZ77
algorithm) that includes images and vectorial objects.
Anti-aliased text.
Alpha channel for images (transparent images).
Clipboard Cut/Copy/Paste of vectorial objects.
Create polygons from raster image edges.
Remove jagged edges from polygons.
Polygon simplification.
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