PicView 3.1.4 绿色版 - 图片查看器

2025-06-20
🚀 What's New
Mouse Side Buttons Customization:
You can now change how the mouse side buttons work. Choose to navigate file history or switch between directories. Find this setting under the Mouse tab in the settings window (#199).
🛠️ Improvements
Directory Navigation:
Improved navigation between directories. If Search subdirectories is enabled, PicView moves to the next directory in the list; if off (or if there are no directories in the list), it navigates as before.
PicView now remembers your startup directory (including subdirectories) and restores it on the next launch.
Performance:
Preloader has been fine-tuned for better performance and lower memory usage.
🐞 Bug Fixes
Fixed incorrect saved settings path when saving in portable mode (#213).
Corrected cases where keybindings and file history were not saved when there was no write permission.
Restoring the window from a maximized state now correctly keeps its position when auto-fit is enabled.
Fixed start-up menu text alignment and missing text issues.
🌐 Translations
Hebrew translation by @Y-PLONI (#212)
Hungarian translation by @JohnFowler58 (#209)
Japanese update by @coolvitto (#214)
👏 New Contributors
@Y-PLONI made their first contribution in #212
@JohnFowler58 made their first contribution in #209
@coolvitto made their first contribution in #214
📝 Miscellaneous
Updated to Avalonia 11.3.1.
Now using ZLinq and ZLinq.FileSystem to reduce memory allocation and possibly improve performance.
Future versions managed via Scoop will now preserve configuration files (#15555).
Experimental settings (not yet available in the UI—edit UserSettings.json directly):
Disable the file watcher (not recommended, untested).
Choose preload amount and direction (forward/backward).

2026-05-26
What's new
New setting to adjust window spacing when Auto-fit window is enabled.
Improvements
Reduced memory usage when navigating between pictures.
Real-time setting updates: The Open files in the same window option now takes effect immediately without requiring a restart
Enhanced drag-and-drop: Preview now shows thumbnails first, followed by the full image for faster feedback.
Improved error handling: When the settings .json file is corrupted, default settings now load instead of causing a crash.
Bug fixes
Fixed incorrect zoom panning when the image was rotated.
Fixed incorrect rotation being applied to HEIC images (#207).
Fixed hover buttons fading out prematurely while the cursor remains over them.
Fixed incorrect gallery thumbnail option being preselected in the Gallery settings tab.
Fixed file history failing to load or save when write permissions are missing in the installation directory.
Fixed the File history button from incorrectly cancelling the "Open with" dialog.
Fixed layout issue where space was reserved for the bottom gallery even when it was hidden.
Fixed the window title not restoring the original URL after closing the crop view. It previously showed Clipboard image instead.
Fixed the window not restoring properly when pressing Esc to exit the slideshow.
Translations
Improved Chinese translations by @jasoneri in #206.
Fixed incorrect translations in text box context menus.
Miscellaneous
Added Cancel and Reset buttons to the batch resize window.
Added a context menu to the settings window.
Added the "Search in Subdirectories" toggle button in the Settings window.
Disabled the Side by side and the toggle bottom gallery buttons, when functionality is unavailable.
Various minor UI improvements.
Better temporary files cleanup.

What's new
Added a new option to toggle between having background color option to fill the entire window or just behind the image. Enabled by default.
Improvements
PicView now remembers last used display monitor, when starting in full screen mode or maximized.
Bug fixes
Set per monitor DPI to fix blurry images.
Fixed the Image Aliasing option not rendering high quality mode.
Fixed a rendering issue when restoring from full screen while using auto-fit window.
Fixed some buttons not working in the Image info window.
Fixed the slideshow button not working correctly.
Fixed dragging and dropping an image locally viewed within the web-browser not loading.
Miscellaneous
Minor UI improvements.
Added Cancel button to exit the Image Resize window and the Batch Resize window.
Minor translation updates for Danish and English.
Fixed the Crop translation not appearing.
Updated to Avalonia 11.3.0.

Improvements
Scroll Window Size: Improved size calculation when Auto fit window is on while scrolling is enabled.
Print Everything: Improved the print function to save the image to a temporary file if it's not already a file, or convert the image to a temporary file if it's in an uncommon format.

Bug Fixes
General Fixes
Multipage TIFF Navigation: Fixed the page count not updating in the title bar after adding files to the current directory while viewing multipage TIFF files (#190).
Update Function: Fixed an issue where the update function only selected the portable builds; if PicView is installed, it now downloads and starts the appropriate installer.
Set as Wallpaper: Fixed an issue where setting an image as wallpaper was not applied when the image is not a file.
Gallery Setting: Fixed incorrect gallery translation, now correctly indicating whether the gallery is closed or open.
Recent Files Highlight: Fixed the currently viewed file not being highlighted in the Recent Files submenu in the context menu.
Animated Image Crop: Fixed animated image not being shown after closing crop (cropping animated images is currently not supported).
Bottom Toolbar Text: Fixed the context menu option to hide the bottom toolbar, to properly display "Hide bottom toolbar" instead of "Show bottom toolbar".
Renaming and Title Bar
Renaming Stability: Fixed a potential crash when renaming files due to an out-of-range exception.
Renaming Closing: Fixed Keyboard shortcuts not registering after closing renaming in the title bar by pressing Esc button.
Window Title Bar Translation: Fixed instances where translations were not loaded properly when starting PicView without loading a file.
Table Bar Width: Fixed incorrect width in the table bar when the window is resized to small sizes.
Rendering Fixes
Auto Fit
Auto Fit Sizing: Fixed incorrect sizing when Auto fit window is enabled and the image dimensions exceed the window dimensions.
Auto Fit Scroll Sizing: Fixed incorrect sizing when changing pictures while Auto fit window is on and scrolling is enabled.
Side-by-Side
Side-by-Side Navigation: Fixed navigation in side-by-side mode to skip 1 image so that the image on the other side gets skipped correctly, handling looping and end-of-file list scenarios.
Loading Crashes: Fixed crashes when Side by side is enabled while navigating pictures.
Side-by-Side Rendering: Fixed rendering issues and title bar updates when toggling side-by-side view on and off.
Startup 1:1 ratio and Table Bar Width
Startup Rendering: Fixed an issue where images with a 1:1 ratio or where both dimensions exceeded the window size were rendered incorrectly on startup when the window was resizable.
Keyboard & Input Handling
Arrow Key Registration: Fixed an issue where arrow keys were not registering after renaming a file in the title bar.
Text Box Selection: Fixed an issue where selection was not cleared when pressing the left or right arrow keys in a text box.
Key Repeat Handling: Fixed unintended repeated calls when a key was held down.

Miscellaneous
Buttons and Visual Updates
Next Picture Button Position: Moved the hover button for navigating to the next picture next to the scrollbar when scrolling is enabled.
Title Bar Buttons: Changed the title bar buttons' width to intersect with the scrollbar width.
Button Availability: Disabled buttons when the resources they rely on are not available (e.g., no file/image present, or unsupported image format for optimization).
Text Shadow: Added text shadow to highlighted menu items for better contrast.
Color Update: Updated secondary accent colors for improved visual aesthetics.

2025-02-27
Improvements
Enhanced Preloader: Improved the preloader to boost loading speeds when renaming, deleting, or adding files within the current directory.
Enhanced Light and Glass theme: Made visual Improvements and fixes to the Light theme and Glass theme.
Bug Fixes
Image zoom panning: Fixed an issue where images could not be dragged properly in full-screen or maximized mode when Autofit was enabled (#185).
Margin Reset: Fixed an issue of margins not resetting correctly, when entering or exiting maximized window state (#185).
Crop Mode Layout: Fixed an issue where the layout was incorrect when entering crop mode with the bottom gallery visible. PicView will now automatically hide the gallery when entering crop mode and show it again upon exiting.
Crop Mode: Fixed the interface menus not closing when entering crop mode.
Multipage TIFF Navigation: Fixed an error that caused an incorrect file count and prevented navigating back to the first page when viewing multipage TIFF files (#190).
File Renaming: File renaming inconsistencies and crashes has been fixed.
Thumbnail Generation: Fixed instances where thumbnails were not generated for newly added images in the current directory.
Image Display: Fixed some instances where images appeared blank instead of being displayed.
Full-Screen Startup: Fixed a fullscreen startup issue where the buttons in the top right corner were not visible.
Full-Screen Restore: Fixed an issue where returning from fullscreen mode to the regular window did not work when pressing the hotkey associated with the fullscreen function.
Folder Drop Functionality: Fixed instances where certain functions did not work correctly after viewing the first file in a folder when the folder was loaded via drag-and-drop.
Glass Theme: Fixed incorrect colors and visual layout issues when using the Glass theme.
Image Effects: Fixed image saving, where image effect was not applied.
Image Effects Stability: Fixed possible crashing when changing the image effects.
Startup Image Rendering: Fixed a bug where images were rendered incorrectly at startup when the image was larger than the window and the window was resizable.
Window Title Bar Size: Fixed the window title bar size being incorrect when image scrolling was enabled and the window was resizable.
Scrollbar Layout: Fixed the scrollbar being larger than the layout when scrolling was enabled, and the window was resizable.
Miscellaneous
Set as Wallpaper Shortcut: Added a convenient Set as wallpaper shortcut to the Effects window dropdown and context menu.
Languages
Japanese