hi,
today i can provide an update for zText. the new version gives access to all exif data, now - e.g. ISO, Fnumber or exposure time can now be written on the image. additionally the version name (filename) is available, now.
the description how to access the data and the complete change-log is as follows:
- full exif access introduced
- as usual in zText the data-sysnonym is to be place in two '%'. the different available exif-tags are shown below. the prefix 'TIFFTAG' (EL, EL_TIFFTAG as well) may be skipped or not. the sysnonyms are also case-insensitive, now.
example: %TIFFTAG_MAKE% = %MAKE% = %make% - if the name starts with a '/' after the first % the result is given back incerted as long as the result is a number. for most of the exifs does this not make sense, but it was introduce for especially one certain value - the exposure time. in the exif data the exposure time is stored as a rational number, e.g. 0.05 whereas 1/20 is commonly used in photographic scene. with using the '/' the returned value will be inverted internally.
example:
%EXPOSEURETIME% --> 0.05
%/EXPOSEURETIME% --> 20 - so it can be used as 1/20s with writing '1/%/EXPOSEURETIME%s' in zText.
although it is not senseful for 'iso' or other numerical numbers it is possible with all exif data that give numerical values back - NOTE: the most of these tags may be empty - this will be displayed in the image with '%emtpyTag%'
- available exif data:
Code: Select all
Name Description ============================================================= TIFFTAG_MAKE Make TIFFTAG_MODEL Model EL_FILETYPE File Type TIFFTAG_IMAGEWIDTH Width TIFFTAG_IMAGELENGTH Height TIFFTAG_DATETIME Date Time TIFFTAG_ORIGINALDATETIME Original Date Time TIFFTAG_DIGITZEDDATETIME Digitized Date Time TIFFTAG_COPYRIGHT Copyright TIFFTAG_IMAGEDESCRIPTION Description TIFFTAG_SOFTWARE Software TIFFTAG_FLASH Flash TIFFTAG_RESOLUTIONUNIT Resolution Unit TIFFTAG_ORIENTATION Orientation TIFFTAG_XRESOLUTION X-Resolution TIFFTAG_XRESOLUTIONRAT X-Resolution TIFFTAG_YRESOLUTION Y-Resolution TIFFTAG_YRESOLUTIONRAT Y-Resolution TIFFTAG_EXPOSEURETIME Shutter Speed TIFFTAG_EXPOSEURETIMERAT Shutter Speed TIFFTAG_SHUTTER Shutter Speed Value TIFFTAG_SHUTTERRAT Shutter Speed Value TIFFTAG_FNUMBER Aperture TIFFTAG_FNUMBERRAT Aperture TIFFTAG_APERTURE Aperture Value TIFFTAG_APERTURERAT Aperture Value TIFFTAG_MAXAPERTURE Max Aperture TIFFTAG_MAXAPERTURERAT Max Aperture Value TIFFTAG_EXPOSUREBIAS Exposure Bias TIFFTAG_EXPOSUREBIASRAT Exposure Bias TIFFTAG_FOCALLENGTH Focal Length TIFFTAG_FOCALLENGTHRAT Focal Length TIFFTAG_EXPOSUREINDEX Exposure Index TIFFTAG_LIGHT Light Source TIFFTAG_BRIGHTNESS Brightness Value TIFFTAG_BRIGHTNESSRAT Brightness Value TIFFTAG_SENSEMETHOD Sense Method TIFFTAG_SCENETYPE Scene Type TIFFTAG_SCENECAPTURETYPE Scene Capture Type TIFFTAG_EXPMODE Exposure Mode TIFFTAG_WBMODE White Balance TIFFTAG_FL35 35 mm Focal Length TIFFTAG_CAPT Scene Type TIFFTAG_CONT Contrast TIFFTAG_SAT Saturation TIFFTAG_DIST Subject Distance TIFFTAG_AFMODE TIFFTAG_AFMODE TIFFTAG_EXPOSUREPROGRAM Exposure Mode TIFFTAG_FLASHMODE TIFFTAG_FLASHMODE TIFFTAG_MACRO TIFFTAG_MACRO TIFFTAG_METERINGMODE Metering Mode TIFFTAG_NSHARP TIFFTAG_NSHARP TIFFTAG_OCONTRAST TIFFTAG_OCONTRAST TIFFTAG_SATURATION TIFFTAG_SATURATION TIFFTAG_AFMODE TIFFTAG_AFMODE TIFFTAG_COLORMODE TIFFTAG_COLORMODE TIFFTAG_FLASHMODE TIFFTAG_FLASHMODE TIFFTAG_FLASHTYPE TIFFTAG_FLASHTYPE TIFFTAG_FOCALMAX TIFFTAG_FOCALMAX TIFFTAG_FOCALMIN TIFFTAG_FOCALMIN TIFFTAG_ISO ISO Rating TIFFTAG_LENS TIFFTAG_LENS EL_TIFFTAG_LENSID EL_TIFFTAG_LENSID TIFFTAG_NWBMODE TIFFTAG_NWBMODE TIFFTAG_TONE TIFFTAG_TONE TIFFTAG_SHARP Sharpening TIFFTAG_FOCALUNIT Focal Length Unit TIFFTAG_FOCALX Focal X Res TIFFTAG_FOCALXRAT Focal X Res Rational TIFFTAG_FOCALY Focal Y Res TIFFTAG_FOCALYRAT Focal Y Res Rational TIFFTAG_JPEGIFOFFSET TIFFTAG_JPEGIFOFFSET TIFFTAG_JPEGIFBYTECOUNT TIFFTAG_JPEGIFBYTECOUNT TIFFTAG_BITSPERSAMPLE Bit Depth TIFFTAG_COMPRESSION Compression TIFFTAG_SUBSECTIME Sub Second Time TIFFTAG_SUBSECTIMEORIGINAL Sub Second Time Original TIFFTAG_SUBSECTIMEDIGITIZED Sub Second Time Digitized TIFFTAG_EWIDTH TIFFTAG_EWIDTH TIFFTAG_EHEIGHT TIFFTAG_EHEIGHT
enjoy texting
tintin
maybe some Qt guru has some ideas ?