Free 256x256 pixels software for windows

PixelTest helps you detect dead pixels on TFT Screens PixelTest is an application that helps you detect dead pixels on TFT Screens.

Playing with Pixels is a screensaver that will display tiny dots of color randomly appear on your screen, truly mesmerizing.

Regular Pixels Image is kind of image file format can be used for images have pixels with same colors in some parts.
An RPS image file can be more compressed than a bitmap file and it has the same graphical quality as a 24-bit Bitmap.

Pixel Ace 1.0 is a simple to use, yet sophisticated pixel ruler for your computer. This tool can be used to measure items (in pixels) on your computer. Pixel Ace has not only the ability to measure items horizontally, and vertically, but you can expand the ruler into a box view and measure the height and width of items behind it. You can adjust the ruler's transparency to view those items behind it. All of the colors can be completely changed for your taste. It is truly the best pixel ruler out there and all free.

Major Features:

1. Measure items (in pixels) on your computer screen
2. Use scroll wheel to adjust the transparency of the ruler
3. Completely resizable. Adjust the size of the ruler to fit your needs
4. Capture image on window and zoom in for more precise measuring
5. Can drag the bottom right corner of the ruler to make the ruler a box view. This allows you to measure height and width at the same time
6. No need to set the ruler on the '0' mark... simply right click and drag to start measureing from where your mouse is
7. Drag the ruler anywhere on your computer by holding down the left mouse button and dragging the ruler to the desired area
8. Completely adjustable ruler colors
9. Greatest pixel ruler out there

Dead Pixel Buddy is a useful application with the help of which you can test LCD screens for dead pixels.
Before trying to grasp the meaning of a dead pixel, first you need to understand the technology behind LCD displays. An LCD display is essentially made up of pixels. Each pixel is made up of red, blue and green valves. The valves in each colour either block or pass the light source. By manipulating the amount of light passed through, each pixel displays a distinctive colour on screen. Pixels consisting of these valves are what make up the image that is ultimately displayed on the screen. A typical monitor has millions of pixels. A dead pixel refers to a pixel with a defect in its ability to display the correct colour output. It may look like a tiny black spot on your screen, or any other colour that does not correspond to what the actual image should look like.
A typical 17 inch monitor contains up to 4 million pixels. Even a tiny dust particle on one of the pixels during the manufacturing process can create a dead pixel. Or a slight bump during shipping can break one of the highly sensitive pixels.
If youve scoured every inch of your screen but cant find a single dead pixel, you are in luck. Because of the complexity of the design, it is generally regarded dead pixels appearing in some products are inevitable. If you need to absolutely make sure whether you have purchased a defective display, you can use this program. It simply paints your entire screen with one of the colours that make up a pixel to make the dead pixel more conspicuous to the naked eye. Run through the red, green and blue colours in turn and check for pixels that do not match.
Enhancements:
- GUI Bugfix: Hand mouse pointer appears when over coded by text