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WHATS.NEW
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1994-04-03
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*** v. 2.51 Changes ***
- Bug fixes:
o Data loss warning would always appear when you attempted to save a
file.
o Saving a TIFF file with the File Save menu item would always cause
the save dialog to appear.
o Slideshow buffering of quantized non-JPEG 24-bit images did not
work.
o You couldn't open multiple copies of WinJPEG.
o If WinJPEG didn't recognize the file format of a file, it didn't
display an error message.
- Slideshow with only one image is now treated as a simple file open.
*** v. 2.50 Changes ***
- Monochrome, 16-color, and 64k-color display modes are now supported.
- Improved image quality after quantization.
- Replaced "Use 8-bit Bitmap" option with Maximum Color Depth. If you
are viewing images, set it to the number of colors supported by your
display driver. This number is the default setting.
- Added support for loading OS/2 (2.0 and 1.x) bitmaps and bitmap arrays.
- Added support for saving OS/2 2.0 bitmaps.
- Added support for loading/saving/batch compressing PPM files.
- Added the ability to display a slideshow in random or reverse order.
- Added the Info button in the open dialog. This button displays the
file format information of a selected file.
- Added a list of most recently used files and directory/file type
pairs to the File Menu.
- Added 4 color TIFF image support.
- Added "Stretch to Fit Window" and "Keep Aspect Ratio if Stretched"
options.
- Added Undo/Redo feature and an option to disable Undo.
- Added Negative feature.
- Added "Save as..." menu item.
- Added Unselect All button in slideshow and batch compression dialogs.
- Loading bitmaps is faster.
- Loading PCX files is faster.
- Editing the HSV of a 24-bit image doesn't hog the CPU anymore
- Editing the HSV/RGB, contrast, or gamma is about twice as fast
- Removed "Maximum Fit after Load" option. To perform the equivalent
operation, maximize the window, turn on the "Stretch to Fit Window"
and "Keep Aspect Ratio if Stretched" options
- Reduced the amount of memory needed for fullscreen mode.
- Fixed a bug in reading v.2.8 PCX files without a palette.
- Fixed a bug in reading PCX files. Thanks to K.Griepenkerl and
O.Lefevre for pointing out the bugs and providing sample files.
- Fixed a bug in reading black and white TIFF files. Thanks to R.
Pasco for pointing out the bug.
*** v. 2.43 Changes ***
- Modified the print code so that it centers the image if it is smaller
than the printer page.
- Bug fixes:
o The Grayscale menu item is sometimes incorrectly enabled/disabled.
o If you load an image and modify it, WinJPEG didn't warn you that
the image changed when you capture an area of the screen.
o Fixed bug in printing with Maximum Fit. Thanks to R. Pasco for
pointing out the bugs.
o Worked around an NT bug that prevented AutoResize after a load.
Thanks to J. Coffler for pointing out this bug.
*** v. 2.42 Changes ***
- Bug fixes:
o Slideshows started from the command line would not allow duplicate
files to be used.
o If the first thing you do after you load WinJPEG is to capture a
window, you would not be able to save it to a file.
o Run-length encoded RGB Targas were not quantized to 256 colors if
you had the 8-bit Bitmap option on.
o Grayscale Targa's would not load.
*** v. 2.41 Changes ***
- Bug fix: After capturing the screen and then saving to a Windows RLE
BMP file, WinJPEG would GPF.
*** v. 2.40 Changes ***
- Added capability of buffering selected image file formats in a
cyclic slideshow.
- Added capability for diplaying a slideshow with the full screen.
- Added view fullscreen option.
- Added screen capture features that let you capture a window, the
client area of a window, or a portion of or the entire desktop.
- Added gamma correction feature.
- A dialog box is initially positioned so that all of the dialog
box is visible (i.e. not drawn off-screen).
- Bug fix: Bi-level TIFF images were displayed with black and gray
colors instead of black and white. Thanks to R. Pasco for pointing
out the bug.
*** v. 2.31 Changes ***
- Bug fix: 256 color images that were converted to grayscale did not
save as grayscale.
*** v. 2.30 Changes ***
- Added image printing capability.
- Added grayscale feature.
- Added ability to scroll image with arrow, page up, page down, home,
or end keys.
- Added accelerator keys for copy, paste, and delete commands.
- While you are selecting a region to copy/crop, the image
automatically scrolls if your mouse pointer is outside the
WinJPEG window.
- Loading PCX files is slightly faster.
- Loading TIFF files is slightly faster.
- HSV Adjustment is much faster.
- Added an ellipsis to each menu item that pops up a dialog box.
Thanks to S. Sabram for the suggestion.
- Fixed auto-resize bug that caused the WinJPEG window to
continuously resize until it crashed. This bug occurred for
small images.
- Fixed a bug in reading 1-bit PCX files. Thanks to B. Ferrell
for pointing out these bugs.
- Fixed a bug in the open/save dialogs: WinJPEG could not locate a
selected file if you manually entered the path of the file along
with the filename.
- Fixed a bug in reading RLE4 bitmaps.
- Bug fix: After aborting a slideshow while it is pausing, you would
not be able to select a region to copy or crop.
*** v. 2.20 Changes ***
- JPEG decompression/compression is roughly 5% faster.
- GIF/Targa loading and saving is slightly faster.
- Added Full Palette option
- JPEG Preview now displays a JPEG image in gray-scale
- Added Move Window After Load option
- Added Maximum Fit After Load option
- Added Suppress Data Loss Warning option. Thanks to B. Jones for the
suggestion.
- Fixed a bug that may cause unusual behavior if a bad or invalid file
like an HSI JPEG is in the slideshow list.
*** v. 2.10 Changes ***
- Incorporated v.4 of the IJPEG Group's JPEG code. You can smooth an
image before saving it to JPEG; this improves compression of dithered
images such as GIF files.
- Version 3.21 of the TIFF library has been added; this version
supports images that have been encoded as a single TIFF strip. It also
handles some palette images that formerly caused a GPF. Thanks to R.
Pasco for providing the problematic TIFF files.
- TIFF files can be batch compressed to JPEG.
- Batch compression now autodetects the file format
- The currently displayed image is not erased when you open a new
image. Note that the data for the old image is discarded so that the
old image cannot be re-painted if you move the window, scroll the image,
etc.
- Bug fixes:
- The slideshow/batch compression feature would not be able to
handle more than 200 files. Thanks to B. Woodcock for pointing out this
bug.
- Changing the hue to a negative value would cause some pixels to
change to incorrect colors. Thanks to L. Haisley for pointing out this
bug.
- After an image is resized, WinJPEG would not warn you that the
image had been changed before opening another image or exiting.
*** v. 2.00 Changes ***
- Added support for viewing/saving PCX, TIFF, and Windows
BMP(compressed with RLE) files.
- Improved slideshow/batch conversion dialog box.
- Moved the delay setting and the Cycle Slideshow to a new Slideshow
Options dialog box.
- Added a manual slide advancement feature.
- Added support for cropping an image and copying a portion of the
image to the clipboard.
- In the Save common dialog, the save filename's extension
automatically changes to the extension of the file type that you select.
- Improved the resize dialog. Thanks to J.Durbin for the suggestion
for maximum fit.
- Faster image scrolling. Thanks to J.Bradford for the suggestion.
- Displays progress and gives CPU time to other programs while you are
saving/loading any file format.
- Added a delete current file feature.
- Shows the maximum number of possible colors in the displayed image in
the caption bar.
- Warns you if the image has changed or if there has been loss in
image data.
- 8-bit Targas no longer look grainy when they are viewed.
- Removed old open/save dialogs and the Low Priority option.
- Checks if the options file is compatible with the current version.
- Bug fixes:
- When you displayed a very large image and scrolled toward the
bottom, the region near the bottom would be blank.
- When you attempted to resize an image and you didn't have enough
memory, a GPF occurred.
*** v. 1.60 Changes ***
- Added drag-drop support
- Filename extensions can be associated with WinJPEG.
- Multiple files can be displayed in a slideshow from the command line.
- Slightly improved error handling. Thanks to Tom Lane for pointing out
how to fix the error handling.
- Bug fixes:
- The scroll bar position is now reset to the beginning correctly when
you load an image with Auto Resize off and Show Scrollbars on.
- If you are using common dialogs and you use JPEG Preview, all
subsequently viewed JPEGs will be displayed in Preview mode.
*** v. 1.50 Changes ***
- Added common dialog support for the open/save dialogs.
- Added contrast enhancement option.
- Made the GIF decoder more robust. Thanks to Tom Lane for providing the
fix and to Hien Ha for pointing out the bugs.
- Bug fixes:
- WinJPEG would display an "Insufficient memory" message, when you load
large images and your system has enough memory.
- It crashed when you run out of disk space while saving a TARGA or a
JPEG file.
*** v. 1.40 Changes ***
- A 386 version is now available to registered users.
- The separate JPEG/GIF viewer version is no longer updated or included.
- Incorporated v.3b(beta) of the IJPEG group's software.
- Added clipboard support.
- Added support for viewing 1-bit and 4-bit Windows .BMP files. The
"8-bit Bitmap" option can be used when you are loading 24-bit BMP files.
- Replaced WinJPEG icon with one that's more appropriate.
- Added on-line help.
- The following bugs are corrected:
- when you close WinJPEG with the system menu while it is decoding/
encoding an image, the program would continue running. Also, temp.
files would be left in the temp. directory.
- when you resize the window or when you minimize the window and restore
it, the scroll bar-thumb's position would be lost. Specifically, it
would be reset to the top of the scroll bar.
- the menu items would still be active during compression/
decompression of an image
- with some pictures, there was an extraneous blank vertical strip on
the right of the displayed picture.
- some of the buttons were missing an underlined character and the
buttons with the underlined character didn't respond to the ALT +
underlined character combination
- 24-bit bitmaps did not save correctly
- Improved the scroll bar logic. Many thanks to D. Yee for his suggestions
and pointing out most of the bugs listed above.
- Changes to the Batch Conversion/Slideshow dialog boxes: Only files with
valid file extensions, *.tga, *.gif, and *.jpg(for slideshow only), are
listed. Added "*.jpg" button to the Slideshow dialog box.
*** v. 1.30 Changes ***
- Replaced the Discrete Cosine Transform(DCT) routines with Tom Lane's
v.3a(beta) update of the IJPEG software.
- Added Dither24to15 option for display of 24-bit images in 32k/64k color
modes
- Changed the Low Priority option to give more CPU time to other programs.
- Moved the JPEG Options and Memory Options menu items to the Options menu.
- Bug fixes:
- When you load a 24-bit BMP file and use RGB/HSV adjustment, WinJPEG
used to cause a UAE/GPF in some cases.
- When you change directories in the Save dialog, the suggested filename
doesn't change to the default spec(e.g. *.JPG) anymore. Thanks to
T. Suominen for finding this bug.
*** v. 1.21 Changes ***
- Bug fix: if you entered a new height that was 4 digits long, the last
digit would be truncated.
*** v. 1.20 Changes ***
- Much improved error handling.
- Added "Low Priority" option.
- The time delay between two successive pictures in a slide show is now
adjustable.
- Added support for viewing 8-bit and 24-bit Windows BMP files.
- The "8-bit Bitmap" option is now available in any display mode.
- List of bug fixes:
- can load grayscale TARGA images
- saves TARGA images in the right format
- saves OS/2 BMP files in the correct format
*** v. 1.10 Changes ***
- Bug fix: WinJPEG would eventually give an error if you viewed many
images.
*** v. 1.00 Changes ***
- TARGA images can be displayed and images can be saved to TARGA format.
- Color adjustment now changes the actual color component instead of the
average color component. Also, the color adjustment features are now
supported for 24-bit bitmaps.
- Batch conversion, slideshow, and image resizing are added.
- Minor fixes in spacing between text.