Here are some of my graphics application (image viewers, drawing programs, photo albums, etc.) settings including tips. See also: Graphics Applications, Programs, Operating Systems, Software.
Try ColorZilla add-on for Google Chrome and Firefox
(The Photoshop .psd file is layered image file.)
Try GIMP, IrfanView or LibreOffice.
Disable the Picasa plug-in in all browsers after installing Picasa.
- ExifTool (by Phil Harvey), see elsewhere
- Preview 8 (OS X 10.11): Tools, Show Inspector, (i) tab, GPS sub tab, Remove Location Info
- slow or not possible: GIMP (you may need to export/save as a different image), Preview, Sketchpad
- GIMP 2.8: Windows, Dockable Dialogs, Pointer (this is different from the Status Bar position info)
- GIMP 2 (OS X 10.8)
- Preview (OS X 10.8)
- Sketchpad (OS X 10.8)
Open file
Right-click image, Open with.
Location of the application
Applications, Utilities.
Increase/decrease the number of colors
Apply Profile -> Abstract -> (e.g. Black & White / Gray Tone).
Apply Profile -> Display -> Generic Gray Profile.
Note
Remember the Apply button.
Show EXIF data using HTML formatting
exiftool -h [image]
Show additional EXIF data
exiftool -h -v [image]
Show EXIF data using short format
exiftool -s [image]
Read certain tags
exiftool -Comment -Description -Subject [image]
Replace tags
-exiftool -Comment='' -Description='' -Subject='' -Caption-Abstract='' -ImageDescription='' [image]
Delete a tag totally (not wise)
-exiftool -Comment= [image]
Make transparent color
Select area, Layer, Transparency, Color to Alpha.
Tools, Selection Tools, By Color Select.
Write text to image
Select an image window, so the application knows what you want to do. Press the "Text Tool" button on "Toolbox" (or from the menu, select "Tools", "Text").
Rebuild database
Go to ~/Library/Application Support/Google/Picasa3 and remove the 'db3' folder. At first it looked like even my albums were gone, but they appeared back eventually after the hard drive scan.
Preferences
General
[ ] Use special effects
[ ] Show help tags
[ ] Single-click to exit Edit View
[ ] Detect duplicates while importing
[ ] Clear cache files
[ ] Delete from disk without confirmation
[x] Remove from album without confirmation
[ ] Send anonymous usage stats to Google
File Types
[x] .gif
[x] .png
[x] .tif, .tiff
[x] .bmp
[x] .tga
[x] .psd (Photoshop)
[x] RAW formats
[ ] Movies (.mpv, .mpg, .m4v, .3gp, .avi, ...)
File
Add Folder to Picasa
[ ] iPhoto Library (not necessary, because same pictures are elsewhere on hard disk)
[x] Desktop
[x] Pictures
[x] Documents
View
[x] Normal Thumbnails
Folder View
[x] Flat Folder View (looks less complicated)
[x] Sort by Name
Write text to image
Press the "Show Edit Toolbar" button on top of an image window. Then press the "Text" button.
Show tools
View, Show Markup Toolbar.
Write text to image
Press T (text), click mouse on the picture, write the text, select the whole text, select opacity (for example 70%) and font.
Last modified: November 23rd, 2019
Author: Tomi Häsä (tomi.hasa@gmail.com)
URL: http://sites.google.com/site/tomihasa/graphics-application-settings