Upgrade libpng to 1.6.43.
Added option "-nocomplain" to glob commands.
Added missing description for test-suite visualtests.
Added procedures and tests for correct image size and pixel colors.
Well, I downloaded the folder.gif file from the first post I made here and it works on my mac. Thanks a bunch. I don't really understand why it wouldn't run on mac. I was running a ubuntu vm pointing to the same directory and it ran Drakon Editor fine. Of course I have been running the same download on Windows for years and it ran fine. But thanks for the solution. I have been installing and uninstalling tcl/tk and img from multiple methods trying to get this to run on mac. This gets me out of install...
The file images/folder.gif in the Drakon Editor source code distribution is incorrect. It has differing values for the image sizes. Most image viewers seem to work around that error, but display different image sizes: IrfanView says 16x16 pixels, GIMP says 19x16 pixel. I decided to report this as an error in revision 541. So you should replace the bad folder.gif with a correct one. Note, that the incorrect file has a file size of 375 bytes, while the file attached has a file size of 410 bytes and...
Trying to get https://drakon-editor.sourceforge.net to run on M3 running macos Sonoma 14.5 tclsh % package require Tk 8.6.14 % package ifneeded Tk 8.6.14 load /Library/Frameworks/Tk.framework/Versions/8.6/Tk % package require Img 1.4.17 % package ifneeded Tk 8.6.14 load /Library/Frameworks/Tk.framework/Versions/8.6/Tk % package ifneeded Img 1.4.17 package require img::window package require img::tga package require img::ico package require img::pcx package require img::sgi package require img::sun...
Reading the attached GIF file works for me with Img1.4.16 as well as Img 2.0b1. Could you please specify more details regarding used operating system, Tcl and Img version.
proc p.get_icon { name } { variable images global script_path if { ![ info exists images($name) ] } { set file $script_path/images/$name.gif set images($name) [ image create photo -format GIF -file $file ] } return $images($name) } proc p.get_folder_icon { } { return [ p.get_icon "folder" ] } I get this error: File and image width are not identical
Fixed memory leak: trashBuffer was not freed, when trying to read a non-existing page using option "-index".
Fixed potential memory leaks: Missing calls of png_destroy_* function in error cases.
Allow negative values for options "-min", "-max" and "-saturation" as in Img 1.4.X.
Put check for error message "Null count for Tag ..." back in.
Put check for error message "Null count for Tag ..." back in.
Updated documentation regarding configure/make process.
Improved documentation of option "-cutoff".
Added section regarding matching order of format handlers.
Added information about Img version, when a format option was introduced.
Announce: Img 2.0 Beta1
Improvements for img::tga
Improvements for img::sgi
Improvements for img::tiff
Improvements for img::png
new install step that installs header files
No plans to implement this feature.
extend -grayscale option
No plans to implement this feature.
Add font photo image format.
No plans to implement such a feature. Workaround could be to write to a canvas and use the -window option for a screenshot.
LDFLAGS not honored
Old Tcl and Img version. Please reopen, if relevant with Tcl >= 8.6 and current Img.
double quote inadvertently escaped in png/configure.in
Should be fixed with current img.m4
./configure ignores --prefix=
Old Tcl and Img version. Please reopen, if relevant with Tcl >= 8.6 and current Img.
Sub-command "data" behaves differently using Img or pure Tk
Realized option 2 in Img 2.0.
img-ps hangs when trying to load a *.pdf file
Fixed in Img 2.0 by writing to a temporay file instead of pipe.
User simple script core dumps under Exceed
Old Tcl and Img version. Please reopen, if relevant with Tcl >= 8.6 and current Img.
Renamed Readme file for automatic detection on SourceForge.
Use markdown syntax for better display on SourceForge.
Removed obsolete local ps test directory.
Removed obsolete Readme files, which just read: No notes.
Renamed genConfigureFiles.sh.
Contents of file ANNOUNCE has been moved to README and doc\tclssg\ImgWebsite\history.md.
Moved some old documents into directory "historical".
Added directory for historical documents.
Updated planned release date for 2.0b1.
Added more external links (using command uri).
Moved parts of file ANNOUNCE here. Updates regarding version 2.0b1.
Moved parts of file ANNOUNCE here. Updates regarding version 2.0b1.
Removed obsolete TODO's.
Improved tests to detect a missing or disabled format handler.
Changed Img version to 2.0b1 for upcoming beta release.
Adapted demo script for new location.
Moved demo script and associated files into tests/demo.
Moved demo script and associated files into tests/demo.
Added demo directory.
Added first version of tclssg-based Img homepage.
Use "update idletasks" on Darwin.
Regenerated configure and stubs files.
Extended genConfigureFiles.sh to update configure files in libjpeg, libpng, libtiff and zlib.
tif_fax3sm.c does not need to be generated anymore. Already included in libtiff.
Some documentation improvements.
Added dtplite option "-module".
Corrected typo in label text.
Added test cases for resolution related write options.
Backport from 2.0 branch: Corrected read buffer algorithm.
Moved assignment of variable copyRest before DEBUG output.
Backport from 2.0 branch: Fixed coredump when reading corrupted XPM files.
Corrected TIFF_*_FORMAT macros for VisualStudio.
Switch back from Tk_ImageModel to Tk_ImageMaster, as older Tk 8.6 versions do not know about Tk_ImageModel.
Cast return value of strlen to Tcl_Size to avoid warnings.
Improved error handling.
Fixed coredump when reading corrupted XPM files.
Enabled PostScript image for all platforms.
Beautified visualtests.
Fixed bug in Windows version of tkimg_GetTemporaryFileName.
Improved, extended and unified documentation.
Corrected target "test" to use standard tcltests, visualtests and dpitests.
Added option "-withalpha" for writing PNG files.
Added missing check for option "withalpha".
DTED and FLIR do not support alpha channels, so use TK_PHOTO_COMPOSITE_SET.
Corrected TIFF_*_FORMAT macros for VisualStudio.