eLynx lab
File menu, the exchange place

File menu


eLynx lab supported file formats

RAW files

When loading a raw file you are under 16-bit resolution. You get a better resolution to process then get down to the 8-bit jpeg format.

Why using RAW file format?

Here is the list of the supported and tested cameras:
You can get the raw files from the links. If you have some raw files to add from other cameras, please contact us.

CANON

FUJI

KODAK

MINOLTA

NIKON

OLYMPUS

PANASONIC

PENTAX

SONY

Other makers

Raw files are using a Bayer matrix, to get then in the RGB color space you have to demosaicing them. You can see the result of available implemented algorithms in eLynx lab. You can also follow the link for each samples to get the algorithm documentation.


Nearest

Bilinear

Malvar He Cutler

Bicubic

David Cok

Freeman

Adaptive

Laroche Prescott

Hamilton

Hamilton Adams

Adams

Wang Lin Xue

Kimmel

Lukin Kubasov

Chuan Lin

Wemmiao Lu

Pattern Recognition Interpolation

Pattern Matching Interpolation

Variable Number of Gradients

Adaptive homogeneity-directed

Chang Tan

raw Bayer (no interpolation)

Standard file formats

R/WRead/Write
RRead only
File
Format
Pixel type and resolution
Typeintegerfloating point
8-bit16-bit32-bit32-bit64-bit
fits GrayR/W R/W R/W R/W R/W
RGBR/W R/W R/W R/W R/W
tiff GrayR/W R/W - R/W -
BayerR/W R/W - R/W -
RGBR/W R/W - R/W -
jpeg GrayR/W - - - -
RGBR/W - - - -
png GrayR/W R/W - - -
Gray+AlphaR/W R/W - - -
RGBR/W R/W - - -
RGB+AlphaR/W R/W - - -
pgm GrayR/W R/W - - -
Gray+AlphaR/W R/W - - -
ppm GrayR/W R/W - - -
File
Format
Pixel type and resolution
Typeintegerfloating point
8-bit16-bit32-bit32-bit64-bit
bmp GrayR - - - -
RGBR - - - -
RGB+AlphaR - - - -
gif GrayR - - - -
RGBR - - - -
RGB+AlphaR - - - -
jpeg
2000
GrayR - - - -
RGBR - - - -
pbm GrayR - - - -
psd GrayR R - - -
RGBR R - - -
LabR R - - -
CMYKR R - - -

Here are all available file extensions at open:


New image

To create an image, run the command from menu: File=>New...

You can choose the image type and then set parameters:


Checker

Gradient

Moivre

Noise

Perlin

Liquid

Square

Circle

Gaussian

Lens flare

Butterworth

Plate

Gradient wheel

Cellular

Galaxy

Color wheel

Color hearts

Color blend

Bands

Plasma

Julia

Open a file

Run command from menu: File=>Open...

Then select a file to load then click Open.

In status bar you get image informations: width x height in pixels, color space and channel's resolution.

Under windows you can also use drag and drop functionnality to load a file.


Save a file

To save a file without changing its filename, run the command from menu: File=>Save


Save a file with a filename

Run command from menu: File=>Save As...

Then select the file format (extension) then the filename and click Save.


Close a file

When you do not need anymore a file in session you can close it with File=>Close

If the file has been created or has been modified, you will be ask to save it before closing it.


Close all files

When you do not need any files in session you can close then with File=>Close all

For each file that has been created or has been modified, you will be ask to save it before closing it.


Exit eLynx Lab

To exit from eLynx Lab you just have to choose File=>Exit.

If modified files are in session you'll will be asked to save them or to lose modifications for each ones.