Функция exif_read_data() считывает exif-заголовки из файлов формата jpeg и tiff.

<?php
echo "test1.jpg:<br />\n";
$exif = exif_read_data('tests/test1.jpg', 'IFD0');
echo $exif===false ? "No header data found.<br />\n" : "Image contains headers<br />\n";

$exif = exif_read_data('tests/test2.jpg', 0, true);
echo "test2.jpg:<br />\n";
foreach ($exif as $key => $section) {
    foreach ($section as $name => $val) {
        echo "$key.$name: $val<br />\n";
    }
}
?>

test1.jpg:
No header data found.
test2.jpg:
FILE.FileName: test2.jpg
FILE.FileDateTime: 1017666176
FILE.FileSize: 1240
FILE.FileType: 2
FILE.SectionsFound: ANY_TAG, IFD0, THUMBNAIL, COMMENT
COMPUTED.html: width="1" height="1"
COMPUTED.Height: 1
COMPUTED.Width: 1
COMPUTED.IsColor: 1
COMPUTED.ByteOrderMotorola: 1
COMPUTED.UserComment: Exif test image.
COMPUTED.UserCommentEncoding: ASCII
COMPUTED.Copyright: Photo © M.Boerger, Edited by M.Boerger.
COMPUTED.Copyright.Photographer: Photo © M.Boerger
COMPUTED.Copyright.Editor: Edited by M.Boerger.
IFD0.Copyright: Photo © M.Boerger
IFD0.UserComment: ASCII
THUMBNAIL.JPEGInterchangeFormat: 134
THUMBNAIL.JPEGInterchangeFormatLength: 523
COMMENT.0: Comment #1.
COMMENT.1: Comment #2.
COMMENT.2: Comment #3end
THUMBNAIL.JPEGInterchangeFormat: 134
THUMBNAIL.Thumbnail.Height: 1
THUMBNAIL.Thumbnail.Height: 1

угу, спасибо

Вот что мне выдало exif_read_data. Но гео тегов там нет =(
Где и как их искать?

Array
(
[FileName] => 1.jpg
[FileDateTime] => 1281594394
[FileSize] => 1052727
[FileType] => 2
[MimeType] => image/jpeg
[SectionsFound] => ANY_TAG, IFD0, THUMBNAIL, EXIF, INTEROP
[COMPUTED] => Array
(
[html] => width="2048" height="1536"
[Height] => 1536
[Width] => 2048
[IsColor] => 1
[ByteOrderMotorola] => 1
[ApertureFNumber] => f/2.8
[Thumbnail.FileType] => 2
[Thumbnail.MimeType] => image/jpeg
)

[Make] => Sony Ericsson
[Model] => T700
[Orientation] => 1
[XResolution] => 72/1
[YResolution] => 72/1
[ResolutionUnit] => 2
[Software] => R3EG004 prg12099071_GENERIC_RM 00.00
[DateTime] => 2010:08:12 14:26:34
[YCbCrPositioning] => 2
[Exif_IFD_Pointer] => 134
[THUMBNAIL] => Array
(
[Compression] => 6
[Orientation] => 1
[XResolution] => 72/1
[YResolution] => 72/1
[ResolutionUnit] => 2
[JPEGInterchangeFormat] => 13294
[JPEGInterchangeFormatLength] => 4395
)

[ExposureTime] => 1/1000
[FNumber] => 280/100
[ISOSpeedRatings] => 64
[ExifVersion] => 0220
[DateTimeOriginal] => 2010:08:12 14:26:32
[DateTimeDigitized] => 2010:08:12 14:26:34
[ComponentsConfiguration] => нечетаемые символы

[ExposureBiasValue] => 0/100
[MeteringMode] => 2
[LightSource] => 9
[Flash] => 16
[FocalLength] => 360/100
[MakerNote] =>нечетаемые символы

[FlashPixVersion] => 0100
[ColorSpace] => 1
[ExifImageWidth] => 2048
[ExifImageLength] => 1536
[InteroperabilityOffset] => 416
[CustomRendered] => 0
[ExposureMode] => 0
[WhiteBalance] => 1
[DigitalZoomRatio] => 100/100
[SceneCaptureType] => 0
[InterOperabilityIndex] => R98
[InterOperabilityVersion] => 0100
)