Suggustion

[john19820]

The image rotation needs to include numpad shortcuts *and /for clockwise and counterclockwise.

Saving is not functioning properly; canceling menu display and other settings cannot be saved, and must be canceled each time.

Long image display and shortcuts need optimization: by default, start displaying from the top. Home​ goes to the beginning of the image, End​ goes to the end, and Page Up / Page Down​ moves up or down one screen.

When starting, the canvas should be the same size as the image!

[voidtools]

Thank you for your message.

The image rotation needs to include numpad shortcuts *and /for clockwise and counterclockwise.

To set a keyboard shortcut to rotate clockwise:
In voidImageViewer, from the View menu, click Options.
Click the Controls tab on the left.
Select Edit | Rotate Clockwise
Click Add....
Press a new keyboard shortcut, eg: numpad *
Click OK.
Click OK.

To set a keyboard shortcut to rotate counterclockwise:
In voidImageViewer, from the View menu, click Options.
Click the Controls tab on the left.
Select Edit | Rotate Counterclockwise
Click Add....
Press a new keyboard shortcut, eg: numpad /
Click OK.
Click OK.

Saving is not functioning properly; canceling menu display and other settings cannot be saved, and must be canceled each time.

Please make sure voidImageViewer is installed correctly.
In voidImageViewer, from the View menu, click Options.
Click the General tab on the left.
Check Store settings and data in %APPDATA%\voidImageViewer
Click OK

Long image display and shortcuts need optimization: by default, start displaying from the top. Home​ goes to the beginning of the image, End​ goes to the end, and Page Up / Page Down​ moves up or down one screen.

voidImageViewer isn't really designed for long or tall images.
I will consider commands for scrolling.
Home/End/Pageup/Pagedown/left/right will always be for navigation by default.

When starting, the canvas should be the same size as the image!

To auto set the window size to the image size:
In voidImageViewer, from the View menu, click Options.
Click the View tab on the left.
Check Auto size window and select 100%
Click OK.