gsttaglist.h |
metadatatags.h |
value |
type |
description |
EXIF |
IPTC |
XMP |
- |
GST_TAG_EXIF |
“exif” |
GST_TYPE_BUFFER |
exif chunk that could be used directly by the application |
exif_data_new_from_data() |
- |
- |
- |
GST_TAG_IPTC |
“iptc” |
GST_TYPE_BUFFER |
iptc chunk that could be used directly by the application |
- |
iptc_data_new_from_data() |
- |
- |
GST_TAG_XMP |
“xmp” |
GST_TYPE_BUFFER |
xmp chunk that could be used directly by the application |
- |
- |
xmp_new() |
- |
GST_TAG_CAPTURE_BRIGHTNESS |
"capture-brightness" |
GST_TYPE_FRACTION |
"Brightness (APEX from -99.99 to 99.99)" |
EXIF_TAG_BRIGHTNESS_VALUE |
- |
- |
- |
GST_TAG_CAPTURE_CONTRAST |
"capture-contrast" |
G_TYPE_INT |
from
-100 to 100: |
EXIF_TAG_CONTRAST |
- |
- |
- |
GST_TAG_CAPTURE_DIGITAL_ZOOM |
"capture-digital-zoom" |
GST_TYPE_FRACTION |
"Digital
zoom ratio" |
EXIF_TAG_DIGITAL_ZOOM_RATIO |
- |
- |
- |
GST_TAG_CAPTURE_EXPOSURE_PROGRAM |
"capture-exposure-program" |
G_TYPE_UINT |
0 - not defined ; 1- Manual; 2- Normal program ; 3- Aperture priority ; 4- Shutter priority ; 5- Creative program (biased toward death of field); 6- Action program (biased toward fast shutter speed); 7- Portrait mode (for closeup photos with the background out of focus) ; 8- Landscape mode (for landscape photos with the background in focus) *** exif is until here *** 9- Night ; 10- Back-light ; 11- Spotlight ; 12- Snow ; 13- Beach |
EXIF_TAG_EXPOSURE_PROGRAM (only from 0 to 8) |
- |
- |
- |
GST_TAG_CAPTURE_EXPOSURE_TIME |
"capture-exposure-time" |
GST_TYPE_FRACTION |
"Exposure time in seconds" |
EXIF_TAG_EXPOSURE_TIME |
- |
- |
- |
GST_TAG_CAPTURE_FNUMBER |
"captute-fnumber" |
GST_TYPE_FRACTION |
"F number (focal ratio)" |
EXIF_TAG_FNUMBER |
- |
- |
- |
GST_TAG_CAPTURE_GAIN |
"capture-gain" |
G_TYPE_UINT |
0- None ; 1- Low gain up ; 2- High gain up ; 3- Low gain down ; 4- High gain down |
EXIF_TAG_GAIN_CONTROL |
- |
- |
- |
GST_TAG_CAPTURE_SATURATION |
"capture-saturation" |
G_TYPE_INT |
from
-100 to 100: |
EXIF_TAG_SATURATION |
- |
- |
- |
GST_TAG_CAPTURE_WHITE_BALANCE |
"capture-white-balance" |
G_TYPE_UINT |
0- Auto; 1- Off *** exif is until here *** 2- Sunlight ; 3- Cloudy ; 4- Shade ; 5- Tungsten ; 6- Fluorescent ; 7- Incandescent; 8- Flash ; 9- Horizon (sun on the horizon) |
EXIF_TAG_WHITE_BALANCE (only 0 and 1) |
- |
- |
- |
GST_TAG_CREATOR_TOOL |
"creator-tool" |
G_TYPE_STRING |
"The name of the first known tool used to create the resource. Or firmware or driver version of device" |
EXIF_TAG_SOFTWARE |
- |
- |
- |
GST_TAG_DEVICE_MAKE |
"device-make" |
G_TYPE_STRING |
"The manufacturer of the recording equipment" |
EXIF_TAG_MAKE |
- |
- |
- |
GST_TAG_DEVICE_MODEL |
"device-model" |
G_TYPE_STRING |
"The model name or model number of the equipment" |
EXIF_TAG_MODEL |
- |
- |
- |
GST_TAG_IMAGE_XRESOLUTION |
"image-xresolution" |
GST_TYPE_FRACTION |
"Horizontal
resolution in pixels per inch". |
EXIF_TAG_X_RESOLUTION |
- |
- |
- |
GST_TAG_IMAGE_YRESOLUTION |
"image-yresolution" |
GST_TYPE_FRACTION |
"Vertical
resolution in pixels per inch". |
EXIF_TAG_Y_RESOLUTION |
- |
- |
GST_TAG_COMPOSER |
- |
"composer" |
G_TYPE_STRING |
"Name of the creator of the object, e.g. writer, photographer or graphic artist." |
- |
IPTC_TAG_BYLINE |
- |
GST_TAG_COPYRIGHT |
- |
"copyright" |
G_TYPE_STRING |
"Any necessary copyright notice." |
- |
IPTC_TAG_COPYRIGHT_NOTICE |
“dc:rights” |
GST_TAG_DESCRIPTION |
- |
"description" |
G_TYPE_STRING |
"A textual description of the data" |
- |
IPTC_TAG_CAPTION |
“dc:description” |
GST_TAG_TITLE |
- |
"title" |
G_TYPE_STRING |
"A shorthand reference for the object." |
- |
IPTC_TAG_OBJECT_NAME |
“dc:title” |