Part 2. Let's look into the subject !
In this part, I'll show techniques necessary to take various things properly.
It was explained, in the last part, that "white balance" function is used for adjusting the "hue" of the color,, and "exposure compensation" function for lightness or darkness of a photograph, and in this part, the following three features will be discussed,
- the shape of the subject
- "the background" and
- the "reflection" of light and the shadow (these are important either for the digital camera or the (silver-halide) film camera for taking a photograph).
Let's aim to take a photo that is deemed to be good by others as well as by yourself. It will be necessary for that purpose to follow the image of the pictures taken by pros that are carried in magazines. And please study commentaries of others such as your family, friends and so on. They will be very instructive.
"Failure is but a threshold to success".
One more thing. Please prepare a tripod. Using a tripod widens the possibility of photo taking. When there's no tripod, please fix the camera as firmly as possible. Sometimes the handshake will occur, but you will know somehow the effect of a tripod.
- 2.1. Taking a plane
- 2.2. Taking a solid
- 2.3. Taking a dish (cooking)
- Column Make a collection with photos
2.1. Taking a plane
In these days, there are quite a few people who have a flatbed scanner that can copy (scan) a plane as easily as with a copier. But, in a way, this peripheral equipment can be regarded as "a camera that takes a plane".*
If so, it is quite natural that a digital camera can be used in place of a flatbed scanner.
Note*: Consequently, a digital camera is sometimes called "a solid scanner (a scanner that can take a solid)".
Of course, it's sure it takes more time to make a copy of a plane with a digital camera than with a flatbed scanner. But interestingly enough, a digital camera can make a copy more freely than a flatbed scanner.
Basically, the fluorescent light of the room is used, but if possible, prepare a desk lamp (one bulb of several tens watts), a sheet of rather large tracing paper (used as a diffuser) and a sheet of white paper (used as a reflecting board).
Please don't forget to select or set the white balance if necessary.
2.1.1. Basics of copying
First, let's master how to copy a printed matter. Please take photos of a printed matter by the methods shown below and check the difference of each by your own eyes.
If these methods are mastered, most plane can be copied, regardless of whether an illustration, a painting or a photo.
If the built-in speedlight (electronic flash) is used, the reflected light of the speedlight is exposed as Photo 1. and 2.
It is a basic manner to cancel the speedlight in case of copying. As the room light or a desk lamp is not so light, the shutter speed will be slow. So, use a tripod.
If a tripod is used, a minute adjustment of the camera position can be made easily.
Step 1.: Take a right angle as a right angle
Photo 1.
The light of speedlight is reflected
Photo 2.
Photo 3.
A little distorted......
Photo 3. is a photo of a printed matter located on a desk taken at the ordinary eye-level.
As the illumination is made only by a fluorescent lamp of the room, it can be said as the simplest method. But there is a decisive difference from a copy made by a copier or an image scanned by a flatbed scanner. What's that ?
It's so easy. "A right angle is not taken as a right angle." The original is a rectangular but the photo shows a little distorted rhomboid.
Then, how can "a right angle be taken as a right angle" ?
It is a little difficult to write an exact answer, but in short, it's all right if "the camera and the plane are placed parallel".
More exactly, they should be located so that "the optical axis of the camera lens and the center of the plane cross at right angle".
It will be more easily discerned by reviewing in the LCD monitor screen than explained by words (it is hardly possible to make a minute adjustment with using the direct optical view finder).
If it is required to take it more precisely, it is recommended to use a level shown in Photo 4. (sold at a "do-it-yourself (DIY)" shop).
Photo 4.
Using a level......
Photo 5.
The plane is placed parallel to the camera......
Photo 5. was taken that way. This was taken with a fluorescent lamp of the room alone.
It looks like a copy made (scanned) by a flatbed scanner, doesn't it ?
When a camera and a plane are placed closely, attention should be paid to avoid the shadow of the camera or the head or body of the shooter dropping on the plane.
It will not be shown so clearly if they are set again considering the lighting equipment or the zoom lens of the camera is set at tele (T) side and the camera is located apart from the plane.
If the plane is large, it is difficult to fix the camera position. In that case, the plane might better be stuck on the wall.
Step 2.: Take it with a desk lamp and white paper
Now, let's take it with a desk lamp alone if you have one, without the room light.
The light is set at a position in which it illuminates the plane at an angle of about 45 degrees diagonally, as shown in Photo 6.
Photo 7. was taken this way.
The upper part of the photo (left at the time of shooting) is light and the lower part (right at the time of shooting) is dark.
Photo 6.
Lit by a desk lamp alone
Photo 7.
Upper light, lower dark......
To cancel out this difference, let's place a white paper at the opposite side and make the illumination light reflected as shown in Photo 8.
The result is Photo 9. Difference in the light and the dark decreased.
Photo 8.
Manage the lighting with white paper
Photo 9.
If the lamp is located further apart from the plane, the difference is to be smaller.
Up to now, you must be confident in shooting most of planes.
In order to remove this difference completely, it is only illuminated by additional lamp from the opposite side.
I don't show it here, but you may be able to imagine in some way how it is made.
2.1.2. Taking it three-dimensionally
After mastering the basics of copying, let's challenge the method of taking a plane three-dimensionally.
You will be puzzled, what "taking a plane three-dimensionally" means, but you may know what I wish to tell, if you look at the photo image.
More than one planes are set at slightly different heights. The shadow caused by the height difference is the key factor.
The shadow cannot be made easily with the fluorescent illumination of the room alone.
The illumination method with a lamp and white paper shown above should be adopted.
Let's study about the background, too.
Step 1.: Making a "shadow"
Photo 11. is a photo of two photos just placed on the desk, using a lamp and white paper. It's nothing particular.
It can even be taken (scanned) with a flatbed scanner.
On the other hand, if each of two photos is set at the different height from the background, the shadow is clearly made at the right and the bottom of each subject, as shown in Photo 12. and 13.
Because of these shadows, we can feel that these photos are "afloat". The reason why we feel the relief sculpture three-dimensional is just same as this.
Therefore, when taking a relief sculpture, a "shadow" will only be made this way.
Step 2.: Smoothing the boundary of the "shadow"
It should be noted that the boundary of the shadow taken in Step 1. is a clear line. The reason is because the lamp as the light source is small.
If a large lamp with a shade is used, or tracing paper is arranged in front of the lamp, the boundary of the shadow will be smooth (Photo 14.).
Photo 15. was taken by the second method.
Photo 14.
Illumination is diffused by tracing paper
Photo 15.
If the tracing paper is not available, try a thin, white cloth or a shopping bag made of calcium carbonate.
Please pay a careful attention to the rise of temperature that may cause a fire whatever is set in front of a bulb.
Step 3.: Take it with an oblique view
Photo 16. was taken with the zoom lens of the camera set a little close to W (wideangle) side, from oblique above (tracing paper is not used).
Don't you feel that it took larger photos than photos taken from direct above ?
It's not a precise reproduction as it is taken from oblique above, photos themselves in the photo have emphasized perspective.
As it is taken from oblique above, sometimes the light of the lamp is reflected at the surface of the photo as shown in Photo 17., or an uncalled for thing like white paper comes into the picture. Watch out these things.
If the paper with the address or the greeting is taken together, that will make a postcard.
It will be also a fun to take photos pasted on an album or a notebook.
2.1.3. Taking a framed picture
The most difficult problem when taking a framed work is the existence of glass or transparent acryl. As the surface of them is very smooth, strong reflection is caused according to the angle of the light.
Shift the angle by adjusting the camera position or changing the direction of the frame, or adjust the room light so that the place around the camera becomes dark.
If possible, the glass or acryl might better be removed from the frame while the photo is taken.
When we take a photo without any particular intention, we gaze the subject itself and we apt to lack the attention to the light reflection on the subject.
Please concentrate your attention also to the light reflection.
If you use the built-in speedlight, you should review the reflection on LCD monitor without fail.
Photo 19.
Step 1.: The key for using the built-in speedlight
In case the work is protected by glass or transparent acryl, if the built-in speedlight is used, strong reflection is often caused.
It is also same, in case the work itself is glossy.
This is just same as was introduced in 2.1.1. Basics of copying.
The key for avoiding the reflection of this kind using the built-in speedlight is to take from off center, obliquely.
Photo 19. was taken from left side a little off the center of the work.
In addition, if the zoom lens is set to T (tele) side, the distortion of the shape is also decreased.
Step 2.: Don't make yourself come into the picture
If the built-in speedlight cancelled, the reflection from the glass or acryl doesn't look so distinctly as shown in Photo 20.
However, if the work is black (dark), the camera or the shooter will often be reflected as shown in Photo 21.
In that case, if it is taken from as far point as possible, with the camera lens set at T (tele) position, the reflection can be decreased to some extent (Photo 21.).
Photo 20.
Cancel the built-in speedlight
Photo 21.
The shooter holding the camera is reflected......
Photo 22.
Take from as far point as possible
In case the room illumination can be adjusted or changed, if the illumination is spotted to the work alone, and if the place of the camera and the shooter is made dark, the reflection is hardly discerned.
In order to remove the reflection completely,
- remove the glass or acryl of the frame,
- a black curtain is hung down in front of the camera with a hole cut for the lens,
but it sounds somewhat absurd.
Please challenge it only if the permission can be obtained.
Step 3.: Taking a framed picture on a desk
Photo 23. is a photo of a framed picture placed on a desk.
The glass is removed from the frame.
It was taken under an ordinary fluorescent lamp, but it is unbelievably beautiful, isn't it ?
Then, no pro for lighting is necessary. It's a trouble with me.
The only attention needed in this case is the reflection at the monitor screen of the personal computer and the glass of the frame.
During shooting, it isn't noticed but if it is looked at in a photo, it is quite bothering (Photo 24.).
Photo 23.
Photo 24.
Pay careful attention to the reflection !
However, the slight change of the angle of the monitor screen and the frame cancels the reflection remarkably.
Review the test shot on the LCD monitor carefully and adjust the angle of each subject.
2.2. Taking a solid
If a plane can be taken at will, a small object must be taken easily, without any particular advice.
To be noted are "the shape of the subject", "the background" and "the light reflection and the shadow".
Here, the following three kinds of light source are tried, the point is same with the outdoor shooting, 1.) light at the window side, without the room light, 2.) fluorescent room light and 3.) desk lamp.
With an auto, a motor bike or a cloth, to be noted are the same, though not shown here.
The only difference is that a light source with larger capacity and area and a wider space are required according to the larger size of the subject.
Before taking these subjects, it is recommended that the simulation (the test shooting) be made using a plastic model or a doll.
2.2.1. Taking it at the window side
The window side is a place where the natural outdoor light comes in with full of various expressions.
Most small subjects may be taken with this light.
However, if the room is illuminated by a fluorescent lamp or an incandescent bulb, switch them off.
Because the color of the fluorescent lamp or incandescent bulb is quite different from that of the outdoor light (details are described next time).
The color (temperature) of the light of the window side is close to that of the light of the cloudy weather.
Except an evening glow or a morning glow, white balance is to be set at "CLOUDY" , then it must be taken with beautiful color.
If the direct sunlight comes into the room, it should be set at "FINE" , of course.
Step 1.: Exposure compensation is made
Needless to say, the light at the window side comes from the window, namely from the back side, to the inside of the room.
As a result, this side of the subject is got dark (this is the condition so called "back lighted" or "semi back lighted").
But, no problem. Let's apply the function of "exposure compensation", the basic of basics.
In most cases, it is this side (the part facing to the camera) of the subject that we wish to take beautiful.
As this part is dark with a shadow, it is taken with + exposure compensation (+0.5~2).
Only this makes the image incredibly beautiful.
Photo 1.
Without exposure compensation
Photo 2.
With +1 exposure compensation
Photo 1. was taken "without" exposure compensation, Photo 2. was with "+1" exposure compensation. Only this makes the impression quite different.
In this case, however, it is a drawback that the place close to the window be blanked out (data is saturated).
Step 2.: Reflect the light with white paper
If white paper of the proper size (it is 30 cm square white paper that is used here) can be prepared, let's arrange it in front of this side of the subject.
It will be known that the dark part of this (front) side of the subject can be made light according to the angle or position of the white paper.
Let's retake it with the white paper at the position so that the shadow part becomes lightest (Photo 3.).
If there's no white paper, white cloth, styrofoam, or calcium carbonate bag will do.
Anything white can be used. The picture taken this way is Photo 4.
Compared with Photo 2. taken with exposure compensation only, it is known that the blanked out part close to the window is clearly expressed.
Photo 3.
Reflect the light with white paper
Photo 4.
Restrain the high-key
Of course, which is more beautiful, which you like more will be up to you. But please note that the appearance of the picture changes tremendously with just white paper alone.
Step 3.: Using the tracing paper
In the situation like Photo 5., that you wish to conceal the scene outside the window (outdoor). it's recommended to paste the tracing paper on the window (Photo 6.).
Thin white curtain can be used, instead, of course.
Photo 5.
Photo 6.
Tracing paper is pasted on the window for the purpose of blinding......
In the condition that the sunlight is directing, tracing paper diffuses the sunlight and make it soft. Same effect as a thin curtain.
Further, if it is used together with the above-mentioned white paper, the photo giving the image of very soft light can be taken very easily.
2.2.2. Taking it with the room light
A fluorescent room light is a very soft, beautiful illumination, as I mentioned a few times before.
Therefore, with a model of digital camera providing a well working white balance function, a very beautiful picture can be taken just placing the subject there without worrying about the lighting.
However, it is not light enough, the shutter speed will be slow.
Take it using a tripod to avoid the hand shake.
In most rooms, many illumination appliances, such as a fluorescent lamp and an incandescent bulb, of various color temperature are used.
If you wish to take the color of the subject as it is seen by naked eyes, shut off the light from the outdoor with a thick curtain, and switch off the light other than a fluorescent lamp.
The setting of the white balance at "AUTO" is good enough, but if the model has various settings including "FLUORESCENT", let's try to use them.
Step 1.: Focal length of the lens and the shape of the subject
Models with a zoom lens are very popular among digital cameras as well.
Many people regard this zooming function as that simply changes "the size of the subject" (the magnification), but I with them to note that it changes "the shape of the subject", too.
Basically, the closer the camera comes to the subject, the more deformed is the shape of the subject and the larger it looks than it actually is.
On the other hand, if it is taken from a distant point with setting the zoom lens at tele (T) side, it appears as natural as the shape drawn in a blueprint.
It is not a matter of "which is better ?", but use it to manage each characteristic feature.
Photo 8.
Taken at W (Wide) side
Photo 9.
Taken at the middle of W and
T (Tele)
Photo 10.
Taken at T side
Photo 8. is a picture taken at wide side,
Photo 9. is a picture taken at the middle of wide and tele), and
Photo 10. is a picture taken at tele side.
Compare the difference of the shape of each.
You will note that the impression of the size of the camera differs much.
By the way, these pictures from 8. to 10. were taken with a fluorescent room light alone.
Don't you think they are incredibly beautiful ?
Photo 11.
Manage to place the subject
(to make it afloat in the air)
Step 2.: Change the angle of the subject
A solid appears variously according to its angle.
It may be taken so that its characteristic features are well shown, or not very well shown, according to the angle.
The most usual is to take from the direction that can command the view of three dimensions of height, width and depth. However, there are too many angles among them.
Let's take it at the angle so as the part you want to appeal most comes to the front.
In addition, if it is managed to place the subject (to make it afloat in the air), it is quite impressive only for it as shown in Photo 11.
As the back of the subject does not come out in the photo, use a tape, a rubber eraser, clay or a wire to support the subject.
It's sure to attract more attention.
Step 3.: Move the subject
Photo 12.
Spring camera: at use
Photo 13.
Spring camera: at storing (or carrying)
Beside this spring camera, there are not a few subjects that change its own shape (Photo 12. and 13.).
In the flower arrangement as shown before, for example, the appearance of the photo changes remarkably if the position of each flower is changed.
An actual object is a solid and we usually look at it with two eyes (stereoscopic vision), but in a photo, only the scope of a solid looked from one point (same as looked with one eye) is taken.
This difference is greater than we imagine.
Let's take it, not only looking an actual object, but also looking at the image displayed on the LCD monitor so that the subject looks more beautifully. Or let's move parts of the subject that can be moved so that the subject can show its function better.
2.2.3. Hints on lighting
"Lighting of a professional photographer" sounds something very difficult.
Actually it is not so easy, but it is common with the management of the illumination for a room or a desk, in the sense of applying the light on the subject.
Here, I will show you the example of lighting of using only one bulb of 40W desk lamp. Beside that, only white paper and tracing paper are used.
Anyway, look at it with your eyes, try in various way and shoot, that's all.
It is the most bothering work, but, it is interesting just for that reason. Please challenge.
It can also be applied for taking such small objects as a watch, a fountain pen or a jewel.
Here, a special stand is used to support the tracing paper.
If this kind of your stand is not available at your hand, I recommend you to ask your friend to support it by hand. It may be more convenient (?) than the special stand as it can be changed the position more freely.
Step 1.: Illuminate with a desk lamp alone
Let's illuminate the subject using only one lamp from various directions.
It will be noted that it changes the expression in various way according to "the light reflection and the shadow", though it is one and the same thing.
It is the starting point to discern this difference.
Photo 14.
A desk lamp is set a little
above the digital camera
Photo 15.
The subject (a camera called "Nikon F2") is illuminated from about 45 degreesoff to the left
Photo 16.
A desk lamp is set direct above the subject
Photo 14. was taken with a lamp placed direct above the camera.
Photo 15. was taken with a lamp placed off to the left of the camera at about 45 degrees.
Photo 16. was taken with a lamp placed direct above the subject.
Compare the difference.
Step 2.: Observe the light reflection
In 2.1.3. Take a framed picture, it was the theme how to eliminate the light reflection.
But the surface of glass, jewelry or metal is beautiful just because of the light reflection.
Photo 18. was taken with the light of the lamp directed to the camera lens directly (Photo 17.).
The light of the lamp was reflected at many layers of the lens and forms a group of spots.
And it is observed that there are strong reflections at the front end of the lens barrel and the bottom right of the body.
Photo 17.
Photo 18.
If the light is directed to the camera lens......
However, it is not beautiful at all.
Step 3.: Use the tracing paper
If the tracing paper is placed in front of a lamp, the light is diffused and becomes soft.
Because it has the same effect as the light source becomes large, when it is seen from the subject side.
This is due to the same principle as the shadow is weak under the cloudy sky while it is strong under the direct sunlight on a fine day.
With due consideration, the picture taken with the tracing paper (80 cm square) placed in front of a lamp (Photo 19.) is Photo 20.
There's a great difference between this and Photo 18.
Photo 21. was taken with the position of the lamp changed while the tracing paper was kept as it was.
There's a great difference about the reflection at the lens surface and each part of the body.
Come to this far, the remaining is your aesthetic sense alone.
Please take it with applying the lighting so as you can appreciate it "beautiful" from the bottom of your heart.
2.3. Taking a dish (cooking)
All the basic knowledge that I wanted to introduce in this part were shown by now.
Now, let's study about the shooting of a dish, mainly with examples, leaving the explanation to the minimum.
There are various kinds of cooking, but here, a sandwich, a box lunch and a stew are selected as examples.
The most important thing is "if it looks tasty", but this is related to the problem of fondness and taste much.
To tell the truth, the photo technique is the second theme.
However, if you refer to ideas shown below, you may be able to take cooking photos different from those taken by leaving everything to the care of a camera.
2.3.1. Taking a single cooking
Here's a sandwich. Speaking of cooking, dishing up is the most important. Real taste is not taken in a photo.
Therefore, it is the key to dish up with much care of the look. For example, arranged in a basket, or adding a juice, etc...... usually it is simply placed on a dish, though.
Photo 1.
Taken with the built-in speedlight. The result is apt to be like this if everything is left to the care of a camera. Quite ordinary cooking photo, nothing particular......
Photo 2.
Taken with a fluorescent lamp (a tripod is necessary). It's close to the image seen with naked eyes. It is a bit different of "taste" from Photo 1.
2.3.2. Study the background and the camera angle
Here's a box lunch. Let's take it with different backgrounds. The impression changes a lot only using another table cloth than usual one.
Then, take it from various directions with changing the camera angle and using the function of zooming of the lens.
There must be unexpected findings.
Photo 4.
Beige cloth is spread. The color of the lunch box and the cloth are alike and the lunch doesn't stand out much.
Photo 5.
Handkerchief with patterns. Casual feeling is nice, but the pattern is small and a little annoying.
Photo 7.
Taken from right above, adding a spoon, etc. It is from right above to look every content. It is the basic of camera angle to keep at least one for the record.
Photo 8.
Taken at a close distance, setting the lens at W (wide) side, the size of the box lunch is exaggerated. Contents can also be seen well.
2.3.3. Imaging a table
Let's take the meal for two persons. As they are same dishes usually, one of them is treated as the background. Here the background is white, but if it is your beautiful (?) kitchen, dishes stand out much more.
Photo 10.
Here are stews. Nicely cooled white wine is in the glass...... the fact is that it is oil diluted by water!! Taste is not photographed.
Photo 11.
Taken in a vertical format. Atmosphere is a little changed. Change the arrangement of dishes according to vertical or horizontal format.
Photo 13.
When the table is illuminated with an incandescent bulb, if the white balance is set at "FINE (or DAYLIGHT)" intentionally, it is strongly orange colored. It express the atmosphere of the night well.
(2.3. Taking a dish (cooking) is cooperated by Ms. IMADA, Rika)
Now, this is the end of this part (I am sorry that the data is too heavy again). However, you are able to take a thing that doesn't move such as a small thing, cooking and so on perfectly, aren't you ?
The common things to be noted are "the shape of the subject", "the background" and "the light reflection and the shadow" not only for a small object but also for an automobile or a cloth, as I mentioned at the beginning.
If you pay attention to the photos in catalogues or magazines about these points, you will make rapid progress in photo technique either with a digital camera or with a film camera.
Various small gadgets required for photo taking will be described in detail next time. Please expect it.
Column "Make a collection with photos"
The article of this time is considering the shooting technique for, for example, making a postcard, making graphics file for when you sell small things on the net, or taking pictures for the entry to the cooking contest, and so on.
However, if you attach the recipe to the cooking, or some episode to the small object in addition, it will make an album of itself.
It is required, of course, to continue for a certain period. However, in the album containing several tens of your own articles, your own history will be engraved.
It is an indisputable fact that those small objects, not to mention of cooking, will vanish some time in the future.
There is an eternity in a photo, I think.
Please keep them beautifully in the film or digital data.
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