gestion relation client
{"Image Make": "NIKON CORPORATION", "Image Model": "NIKON D300", "Image Orientation": "Horizontal (normal)", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image ExifOffset": "144", "EXIF ExposureTime": "1/160", "EXIF FNumber": "8", "EXIF ISOSpeedRatings": "[100, 0]", "EXIF DateTimeOriginal": "2009:03:15 11:54:12", "EXIF FocalLength": "80", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "640", "EXIF ExifImageLength": "425", "EXIF LensModel": "16.0-85.0 mm f/3.5-5.6"}