The products here are mostly free web tools that were developed
under Asp.net 2.0:
-
TweakImage
- Tweak images and manipulate
pictures
on a web browser, without the need of installing or launching other image software.
- Current
functions include load, display, rotate, remove, rectangular crop, change image
contrast, and
download images.
-
Visual Display Calibration
- The display functions or gamma curves can be different
for different computer displays. As a consequence the look of a same picture file
on one display can appear quite different from another display.
- To provide a rough estimate of the gamma value for your display using a visual
matching method.
- To check whether the display has a normal gamma value, which should be around 2.2.
- To adjust the displayed images accordingly.
-
Calculate the contrast threshold of a grating stimulus
- Descriptive model equation based on implicit masking
and optimized with chosen published experimental data
set.
- Estimate the contrast threshold at any point on the spatiotemporal surface.
- Include the effects of the mean luminance and field size.
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