Rainbow Painter 3.2.1

Rainbow Painter is a painting and photo retouching tool that supports up to 8 image layers with alpha channels, a mask layer, and over 50 special effect tools.

Here are some key features of "Rainbow Painter":

Layers:
· Although Rainbow Painter has supported layers since 1999, we have continued to develop this useful feature into something considerably more advanced.
· In our days, the graphics layers provide different blend modes but also other options.

HDR & Floating Point Precision:
· Conventional programs use 8 bits per channel (red, green, blue, alpha), an integer value of 0-255, which is only 256 possible levels.
· Rainbow Painter uses 128 bits per pixel and each color component is a 32-bit floating point value with literally billions of possible levels!
Even if you didn't grasp everything about the bits, components and floating points above, you only need to know one thing:
· Having billions of levels gives you much more precision than just having 256!
· In addition to this higher precision, all of Rainbow Painter's tools, effects and operations support HDR (High Dynamic Range). This gives you even more precision, since they actually work beyond what is visible to the human eye.
· What's the point of this, you ask. Well, here's a concrete example: Suppose you use a tool or an effect to, for instance, drastically increase the brightness in an image. You continue working on your picture, only to later decide that you want to lower the brightness in some areas. In a conventional program, these areas will now look posterized and ugly. In Rainbow Painter, on the other hand, all that super precision has worked its magic and the picture is as crisp and vibrant as ever!
· Also, photographers can import their HDR images and retouch them in Rainbow Painter without losing their high dynamic range.

Tools:
· Rainbow Painter offers lots of different tools, ranging from basic tools like pen and eraser to oil, water-color, airbrush and more.
· When you draw or paint in this program you will always get the best result, thanks to extra precise anti-aliasing (where both the brush and the actual brush strokes are anti-aliased)

Effects:
· You have a wide selection of effects to choose from, whether you want to do something spectacular or just remove red eyes from a photo.

Revolutionary Pattern Editing:
· View and edit seamless textures and patterns in true WYSIWYG (What-You-See-Is-What-You-Get) style.
· Just switch on the repeat function (horizontally, vertically or both) and start working!
· It's like having your artwork on a wallpaper, in a repeating pattern.
· You can apply effects or paint/draw anywhere on this wallpaper and see the true results immediately!

Windows & Dialogs:
· Virtually all windows and dialogs in Rainbow Painter can be transformed into re-usable permanent windows, by clicking in the lower left-hand corner of the window, marking it with a capital 'P'.
· A permanent window can be moved around and will, as the name implies, stay open until manually closed instead of automatically closing after one use.
· Also in the lower-left hand corner, you will find a button with a '-' sign on it.
· Clicking on this button will make the window significantly smaller, but still fully functional! Clicking again on the button (which now has a '+' sign on it instead) returns the window to normal size.

Limitations:

· The unregistered version lets you try all features, with the exception of some effects and the export function.
· Any pictures you produce in the unregistered version are saved internally, and can be exported when you have registered.

What's New in This Release: [ read full changelog ]

· [New Feature] You can now choose between several different user interface color schemes in the View menu.
· [Improvement] The animation of the user interface buttons is now optional and can be toggled in the View menu.
· [Improvement] Clicking on the title of a window or menu to close or minimize it will now work only if it's the currently selected window, to make this feature more intuitive.
· [Improvement] You can now choose between soft and regular versions of the rectangle and ellipse tools found in the Shapes and Selection categories.
· [Improvement] The selected tool is now displayed in a larger font and you can click it to change to a different tool.
· [Bugfix] In Fullscreen Mode, the inactivity handler put extra load on the CPU (the opposite of what it was supposed to do).
· [Bugfix] Sometimes when quitting, the program would freeze and wait for additional user input.
· [Bugfix] Some tools (Painting, Distortion, Airbrush) could produce faulty HDR colors if used with a large brush with high...