IrfanView 4.10 Online Manual
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A full-featured graphics viewer for Windows IrfanView is a fast and simple image viewer and editor that supports all major graphic formats, including BMP, DIB, JPEG, GIF, animated GIF, PNG, PCX, multipage TIFF, TGA, and more.
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Overview
- File Menu
Open- Reopen
- Open with external editor
- Open as
- Thumbnails
- HTML export
- Slideshow
- Slideshow from CD
- Batch Conversion/Rename
- Search files
- Rename File
- Move File
- Copy File
- Delete File
- Save
- Save As
- Save, Options JPEG/GIF
- Save, Options JPEG2000
- Save, Options JPM
- Save, Options LDF
- Save, Options LWF
- Save, Options PNG / PBM/PGM/PPM / ICO
- Save, Options TIFF
- Print
- Select TWAIN Source
- Acquire/Batch scanning
- Copy Shop
- MRUDs
Exit
- Edit Menu
- Image Menu
- Information
- Create New (empty) image
- Create Panorama image
- Rotate
- Vertical Flip
- Horizontal Flip
- Resize/Resample
- Canvas size
- Increase Color Depth
- Decrease Color Depth
- Convert to Greyscale
- Negative
- Enhance colors
- Histogram
- Auto color correction
- Red Eye Reduction
- Effects
- Effects Setup
- Filter Factory
- Swap Colors
- Palette
- Options Menu
- Properties
- Properties, JPEG/PCD/GIF
- Properties, Extensions
- Properties, File Handling
- Properties, Viewing
- Properties, Full Screen
- Text/Pattern Options
- Properties, Video/Sound
- Properties, Language
- Properties, Misc. 1
- Properties, Misc. 2
- Properties, Misc. 3
- Properties, PlugIns
- Start Multimedia Player
- Stop Animation
- Extract all frames
- Send file by EMail
- JPG Lossless Operations
- JPG Lossless Crop
- Capture/Screenshot
- Sort directory files
- Set as Wallpaper
- Minimize
- Always on Top
- View Menu
- Status Bar
- Toolbar
- Title Bar/Caption
- Directory count display
- Full Screen
- Display options
- Next File in Directory
- Previous File in Directory
- First File in Directory
- Last File in Directory
- Random File in Directory
- Refresh
- Start/Stop Automatic Viewing
- Zoom In
- Zoom Out
- Lock Zoom
- Original size
- Lock Scroll position
- Show HEX view
- Multipage images
- Help Menu
- Thumbnails
- Available Hotkeys
- Find newest IrfanView version
- Frequently Asked Questions
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Save, Options JPEG/GIF
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JPEG
The upper half of the dialog lets you set a quality level for JPG images. Move the slider control to the desired setting. Lower settings take less space, but deliver less quality. Higher settings are better, but take more file space. The default setting is 80, which is fine for most images.
Check the grayscale option to save the image as that. Please remember if you activate this option!
Click the Save as progressive JPG box (like many images from internet) to activate that option. Click either again to remove the choice.
You can also control the saving of original EXIF/IPTC/Comment informations into the new JPG file.
GIF
The bottom half of the dialog has options for GIF images.
Click the Save interlaced box (like many images from internet) for that option.
Click Save transparent color to set a transparency for the GIF.
Choose transparent color during saving: later, you can click into a preview image to set the transparent color, easy method.
Set transparency value to palette entry: type a number in the box below to use that palette entry as the transparent color. For more on this, see Edit Palette. If you have a true color image, you must first decrease the color depth to 256 colors to see the palette.
Note: IrfanView can't save animated GIFs.
After setting the options you choose, click Save to save the image and store the settings. To exit without saving the file or changed options, click Cancel.
The new settings will stay in effect until you change them again.
See also:
| Save
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| Save As
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| Save, Options JPEG2000
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| Save, Options JPM
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| Save, Options LDF
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| Save, Options LWF
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| Save, Options PNG / PBM/PGM/PPM / ICO
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| Save, Options TIFF
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