广州,
广东 Guangzhou (Canton),
Guangdong
(47 pictures in 1 root and 2 subdirectories)
在中国,
蒙古和西伯利亚上方:
坐飞机
Over China, Mongolia and Siberia:
by plane
(22 pictures in 1 root directory)
(344 pictures in total)
All pictures are M. Vincent van Mechelen's copyright and were taken in the
Northern summer, 62 years after the Second World War. They have only been
reduced in size; they have not (yet) been photo-processed or altered in any
other way. Especially the pictures from the plane on the way back were
taken with the possibility of a more or less extensive further processing
in mind.
Click one of the six selected photographs above for a first enlargement and a
reduction or further enlargement to 12.9 times its width and height.
Click one of the geographical links for access to all photographs of a
particular area or taken when traveling. You will always be able to
determine the background (and sometimes text) colors of a page by clicking
on one of the color bars at the bottom (for example, if you find a
background picture too distracting.)
As a rule the pictures in the public directories on this site are
reductions from size 2576x1920 (if horizontal) to 515x384. (Some of them,
taken with an older camera, from 2560 to 512.)
In other words they are 20% of the original width and 20% of the original
height.
The six miniatures above (reduced to 3.1% in both directions) provide
links to copies which are 40% of the original width and height.
All backgrounds of the lower-level geographical documents show pictures of
the area in question. They consist of a copy of a reduction of 515 pixels
wide or high which was first enlarged to 1024x768 (if horizontal) or
512x687 (if vertical) and then reduced in .jpg quality in order to
bring the size down to not much more than 100 kB.
For the names of the picture files the following type of code is
used: N3E2A001.jpg. The first letter determines the order of the pictures
in a subdirectory. N is the default letter. The first figure denotes the
degree of reduction: 2 for about half the original, 3 for about a quarter
and 6 for one thirty-second.
The second letter identifies the camera used.
The second figure is the number of the trip to the country in which the
photographs were taken.
The third letter must be looked at in combination with the 3-digit number
at the end, which is given by the camera. If the same number is given to
different pictures on different memory cards,
different letters are used to distinguish between series of pictures.