PicView/.github/README.md

PicView

PicView is an Open Source Image Viewer for Windows, designed to efficiently and quickly browse through images supporting all common file formats, including .heic, .hdr, .png, .jpg & RAW camera image files.

Features:

View file support

HLSL Image Effects

Batch Resizing Tool Beta

View shortcuts

If you have 7-Zip or WinRAR installed, you can view images inside archive files such .zip, .rar, etc, and comic book archives (.cbr, .cb7, .cbt, .cbz, .cba).

Switch between image scaling modes; Pressing 1 Centers the image in the window, while retaining the image's original size.
Pressing 2 Also centers the image in the window, but the image will be stretched to window height, while retaining aspect ratio.

Pressing 3 enables the auto window sizing feature. It will resize the window to the image's size, while keeping the window centered.
Pressing 4 also enables the window sizing feature, but the image will be stretched to the monitor's height, while retaining aspect ratio.

Slideshow F11 with adjustable timer in the Settings window F4

Drag and drop from files Windows explorer or your browser. You can also hold Ctrl to drag currently viewed image to your file system.

You can Change how the application sorts through the files right from the context menu.

Rename files F2, for easy file management of photos/images.

Image rotation by pressing Up, Down || W, S.

Flip image back and forth (horizontally) by pressing F.

View and access most recent files in the contextmenu, including ones from web addresses.

Quickly crop images by pressing C.

The interface can be toggled by pressing Alt + Z. For images with a transparent background, the background can be changed to a checkerboard background, a dark background or a white background by pressing T.

Configurable Interface Design

...

...

Fullscreen Image Gallery:

View all files in current folder as a fullscreen thumbnail gallery, where you can quickly scroll to desired image.

Contained Image Gallery:

View all files in current folder as a thumbnail gallery, with custom animations.

Reach out

I am just a single developer working on this in my spare time. So if you like what I have created please star it to show your support, as it would motive me to keep working on it!
Feedback and questions are always appreciated. Create an issue or take a look at an existing one if you want to report a bug or request a feature, or have something on your mind! 😊