JPH11244110A - Photographic image appreciating device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable a peculiar photographic image, which appears with Japanese print paper using Japanese paper as a support to be stereoscopically and originally viewed. SOLUTION: Japanese print paper A forms, a photosensitive layer composed of a photosensitive emulsion formed on one side or the both sides between the front and rear sides of a support composed of Japanese paper and a photographic image is formed on one side or both the sides of the support. Then, this device is provided with as light source 4 for installing the Japanese print paper A so as to irradiate the back of the Japanese print paper 4 with sunlight from the back side of the Japanese print paper A or irradiating the back of the Japanese print paper A with light from the back side of the Japanese print paper A while using this Japanese print paper A. Thus, such a photographic image appreciating device is constituted. The light of the light source 4 or the like is transmitted through the Japanese print paper A and with this transmitted light, the gradation in the color tone of the photographic image, the gradation in lightness and darkness or the like can be clearly emphasized.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for viewing a photographic image of Japanese paper printing paper having a support made of Japanese paper and a photosensitive layer made of a photosensitive emulsion formed on the support.

[0002]

2. Description of the Related Art Conventionally, a conventional photographic printing paper is basically composed of a support as a base paper and a photosensitive layer formed by applying a photosensitive emulsion to one surface of the support by a roller. And In such conventional conventional photographic paper, the support is made of a specially-made high-quality paper, so that the photosensitive emulsion applied to the support has spots, fog, and desensitization. Substances and other contaminants such as adverse effects are not included. In particular, the support, called baryta paper, is made by applying a mixture of gelatin and barium sulfate microcrystals to the good quality paper to increase the whiteness of the base paper.

[0003] In such conventional printing paper, the ability to faithfully invert the negative from a negative of a photographic film to a positive image is emphasized. For this reason, the photographic image obtained by the conventional printing paper is important. Then, it was difficult to obtain an image similar to a landscape painting, such as the depth, elegance, depth, and elegance (thickness) of the image.

[0004]

Therefore, the inventor of the present application changed the material of the base paper used for the support of the photographic paper to Japanese paper, and depending on the properties of the Japanese paper or the Japanese paper image using the Japanese paper as the support. By devising the structure of the paper, the photosensitive layer of the washi photographic paper is simply subjected to normal exposure, development, stop, and fixing processes, which cannot be expressed with conventional photographic paper. We succeeded in adding unique image styles such as pods, elegance and elegance to photographic images. In other words, when a photographic image is obtained by performing the above-described processing on the washi paper, the kindness, spookyness, religion, freshness, calmness, ghostly silence, poetry, Deep and elegant paintings that could not be expressed with conventional photographic paper such as sex, and also unique paintings similar to landscape paintings or sumi-e, such as solidness and elegance, and even three-dimensional Visible photographic images came to be expressed.

[0005] Against this background, the inventor of the present invention has continued to study on the so-called "how to show" a photographic image obtained by Japanese paper, and has completed the present invention.

That is, the present invention utilizes a photographic image obtained by Japanese paper printing paper for a screen, a bran, or the like,
It is an object of the present invention to provide a photographic image appreciation apparatus that can be used for appreciation in various fields such as stained glass wall interiors, lighting fixtures, and theater stage backgrounds.

[0007]

SUMMARY OF THE INVENTION A photographic image appreciation apparatus according to the present invention is an apparatus for appreciating a photographic image of Washi photographic paper having Washi as a support and a photosensitive layer made of a photosensitive emulsion formed on the support. The Japanese photographic paper is installed so that light can be irradiated from behind the Japanese photographic paper to the back of the Japanese photographic paper.

According to the photographic image appreciation apparatus of the present invention, the light emitted from the back of the Japanese paper photographic paper to the back of the Japanese paper photographic paper passes through the Japanese paper photographic paper. Therefore, when the photographic image is viewed from the front of the washi photographic paper, the light transmitted through the washi photographic paper clearly emphasizes the shade of light and shade of the photographic image and the image of the washi paper. Together with the graininess of a photographic image specific to Japanese paper as paper, the photographic image is given three-dimensionality and at the same time is given a mysteriousness.

That is, in the conventional printing paper such as the baryta paper, the photographic image is intended to be expressed accurately, realistically, precisely, and in a color closer to the real color than the actual real image. The photographic paper itself has no light transmission, and the photographic image itself is extremely flat, while the photosensitive layer of the Japanese photographic paper is subjected to normal exposure, development, stop, and fixing processes. Even when the obtained photographic image is simply viewed, the unique character or property, such as the transparency, of the washi as a support affects the photographic image, and the photographic image expresses perspective, and Three-dimensionality is given to the image. In addition, gentle and spooky, religiousness, freshness, calmness, ghostly silence, poetic feelings, etc.
The image looks similar to a landscape painting or sumi-e, which is elegant. Further, by performing a predetermined toning process on the photographic image of the Washi photographic paper, the unique photographic image appearing on the Washi photographic paper before the toning process as described above is sepia-colored and burnt. The color tone is adjusted to a tint such as brown, blue, yellow, red, or gold. It is also possible to perform the above-mentioned toning process of giving a mixed color using oil paints to the photographic image. Then, by such a toning process, it is possible to finally obtain a very original photographic image that cannot be distinguished from a picture or a photograph.

Therefore, according to the present invention, there is provided a photographic image as described above, which can be visually and stereoscopically recognized even when the photographic image displayed on the Japanese paper is simply viewed. Light is applied to the back of the washi photographic paper from the back of the washi photographic paper, and the light is transmitted, so that the three-dimensionality of the photographic image becomes more noticeable visually. Become recognized.

Another photographic image appreciation apparatus according to the present invention is an apparatus for appreciating a photographic image of Washi photographic paper having Washi as a support and a photosensitive layer made of a photosensitive emulsion formed on the support, A light source for projecting light from the back of the washi printing paper to the back of the washi printing paper is provided.

According to the photographic image appreciation apparatus of the present invention, since the light source for projecting light from behind the Japanese paper photographic paper to the back of the Japanese paper photographic paper is used, it is brightly illuminated from the back side. The photographic image of the washi sashimi paper came to be seen by the eyes, and by that, the three-dimensionality, kindness, spookyness, religion, freshness, calmness,
The deep and elegant styles that make you feel emotions such as mysterious silence and poetic character, as well as the richness and elegance of landscape paintings and sumi-e-like paintings, will be exaggerated even more. Become.

In still another photographic image appreciation apparatus according to the present invention, a photosensitive layer made of a photosensitive emulsion is formed on both the front and back surfaces of a support made of Japanese paper, and a photographic image is printed on both surfaces of the support made of Japanese paper. A device for appreciating a photographic image of Japanese paper photographic paper, wherein the Japanese paper photographic paper is installed so that light can be irradiated from the back of the Japanese paper photographic paper to the back of the Japanese paper photographic paper. It is.

According to the photographic image appreciation apparatus of the present invention, a photosensitive layer made of a photosensitive emulsion is formed on both front and back surfaces of a support made of Japanese paper, and a photographic image is printed on both front and back surfaces of the support made of Japanese paper. Therefore, the three-dimensionality of the photographic image of the Japanese photographic printing paper illuminated from the back side can be further enhanced.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First, a description will be given of Japanese paper imprint paper A used in the photographic image appreciation apparatus according to the present invention and toning processing for a photographic image of the Japanese paper imprint paper A. FIGS. 6 to 11 illustrate various forms of the washi photographic paper A. All of these photographic papers A are basically provided on a support 1 with a photosensitive layer 2 made of a photosensitive emulsion. The support 1 is made of Japanese paper.

The Japanese paper image paper A shown in FIG. 6 is obtained by directly forming a photosensitive layer 2 made of a photosensitive emulsion on one of the front and back surfaces of a support 1 made of Japanese paper, and the Japanese paper image paper shown in FIG. A shows a photosensitive layer 2 made of a photosensitive emulsion on both sides of a support 1 made of Japanese paper.
2 is formed directly. Further, Japanese paper photographic paper A of FIG. 8 is one in which the photosensitive layer 2 is formed on one of the front and back surfaces of a support 1 made of Japanese paper with a baryer layer 3 interposed therebetween. In A, the photosensitive layer 2 is formed on both front and back surfaces of a support 1 made of Japanese paper with a baryer layer 3 interposed therebetween. Further, the Japanese paper photographic paper A of FIG. 10 is formed by laminating three supports 1.
The photosensitive layers 2 formed on one of the front and rear surfaces of the support 1 are interposed between the supports 1.

In the photographic printing paper of FIG. 9, it is possible to omit the baryter layer 3 on one side of the front and back surfaces of the support 1. In the photographic printing paper A of FIG.
It is also possible to interpose a baryta layer between any support 1 and the photosensitive layer 2 formed on the support 1.

In each of the Japanese photographic printing papers A shown in FIGS. 6 to 10, the photosensitive layer 2 may be formed by roller coating or brush coating. In the case of Japanese paper photographic paper A having a composite structure as shown in FIG. 10, when the photosensitive layer 2 of each support 1 is formed by brush coating, the photosensitive emulsion is brush-coated on each support 1. The direction may be changed. For example, as shown in FIG. 11, the lowermost support 1a is brush-coated with a photosensitive emulsion in the lateral direction (FIG. 11 (a)), and the intermediate support 1b.
, The photosensitive emulsion is brush-coated in the vertical direction (FIG. 4 (b)), and the photosensitive emulsion is brush-coated diagonally on the uppermost support 1c (FIG. 3 (c)). The three supports 1... Which have been subjected to gentle brushing may be superposed.

In the toning process, the photosensitive layer 2 of the various types of Japanese paper printing paper A is subjected to exposure, development, stop, and fixation processes, and then the photosensitive layer is bleached. The toning process is performed on the photosensitive layer. The bleaching process is performed by immersing the photosensitive layer 2 in the red blood salt solution after the exposure, development, stop, and fixation processes, or by performing the exposure, development, stop, and fixation processes. After that, the above-mentioned photosensitive layer is coated with a gelatin solution of bibromo acid. Also,
The toning process is performed using a metal salt for the photosensitive layer 2 after the bleaching process, or the photosensitive layer after the bleaching process is made to absorb water, and the water-absorbed photosensitive layer is brushed with an oil paint. Hit with

In another toning process, the photosensitive layer 2 of the various types of Japanese paper printing paper A is subjected to an exposure process, and before the development process, a scratch is formed on the photosensitive layer 2. The photosensitive layer is developed using a developing solution to which borax is added, and then the photosensitive layer 2 is immersed in a red blood salt solution to perform bleaching processing. Is performed.
The toning process is performed using a metal salt on the photosensitive layer 2 after the bleaching process.

Next, several embodiments of the photographic image appreciation apparatus according to the present invention will be described.

The photographic image appreciation apparatus shown in FIG.
Is a photographic image appreciation apparatus in which Japanese paper photographic paper A is installed so that sunlight can be irradiated to the back of Japanese paper photographic paper A from behind. In FIG. 1, reference numeral 10 denotes a window provided on a wall of a house or the like. The window 10 of the window 10 is installed by locking a forehead 12 containing Japanese paper photographic paper A. FIG. 2 is an exploded perspective view of the forehead 12, and FIG. FIG. 2, FIG.
As shown in the figure, the forehead 12 is a square glass 13, a frame 14 provided around the glass 13, and a plate-shaped body located on the back side of the glass and having substantially the same size as the glass, and A front shielding plate 16 provided with a front through-hole portion 15 which is opened slightly smaller than the size of the whole of the Japanese paper photographic paper A in the center;
On the back side of the front shield plate 16, the Japanese paper photographic paper A provided facing the front through-hole portion 15, and the Japanese paper photographic paper A is sandwiched between the front shield plate 16 and light can be received from behind. And a rear shield plate 18 provided with a through-hole 17 after opening. By installing the forehead 12 in the window 10 shown in FIG. 1, light is irradiated from behind the forehead 12, that is, from behind the Japanese paper photographic paper A to the back of the Japanese paper photographic paper A. It passes through the printing paper A. Therefore, when the photographic image is viewed from the front of the forehead 12, that is, from the front of the washi photographic paper A, the light transmitted through the washi photographic paper A clearly indicates the tint of the color of the photographic image and the shade of light and dark. Is emphasized.

FIG. 4 is a state diagram showing another photographic image appreciation device according to the present invention, showing a state where a forehead 12 is leaned on an easel 20 installed on a floor or a stand 19, and the easel 20 and the forehead 12 are shown. A light projector as the light source 4 is provided on a table 19 behind the light source. The frame 12 in FIG. 4 is configured similarly to the frame 12 shown in FIGS. Therefore, light can be emitted from behind the Japanese paper photographic paper A to the back of the Japanese paper photographic paper A using the light source 4.
Is transmitted through the Japanese paper image paper A. Therefore, the photographic image of the Japanese paper photographic paper A brightly illuminated from the back side thereof becomes visible from the front of the forehead 12, that is, from the front of the Japanese paper photographic paper A, and the photographic image of the photographic image is described above. Such a three-dimensionality, kindness, spookyness, religion, freshness, quietness, ghostly silence, poetic feelings, etc.
The style of painting, such as elegance, is similar to that of landscape paintings or sumi-e paintings.

FIG. 5 is a state diagram showing still another photographic image appreciation apparatus according to the present invention, in which a support member for Japanese paper photographic paper A is constituted by a support 21 having a truss structure having a triangular cross section. 3 which is surrounded by a vertical rod 21A which is vertically erected and a horizontal rod 21B which is bridged by the vertical rod 21A.
Attach Japanese paper photographic paper A to one space surface. Further, a candle is provided inside a support 21 having a triangular cross-section truss structure to which the Japanese paper photographic paper A is attached, and a light source for irradiating light from the back of the Japanese paper photographic paper A to the back of the Japanese paper photographic paper A. It is set to 4. Then, since the light from the light source 4 passes through the Japanese paper photographic paper A, when the photographic image is viewed from the front of the Japanese paper photographic paper A, the light transmitted through the Japanese paper photographic paper A causes
The light and dark shades and the light and dark shades of the photographic image are clearly emphasized.

Various types of paper as described above with reference to FIGS. 6 to 10 can be used as the Japanese paper photographic paper A. The illuminance when the projector is used as the light source 4 can be adjusted by adjusting a voltage controller (not shown).

By the way, the photographic images of the various types of washi printing paper A described with reference to FIGS. 1 to 10 appear to some extent three-dimensional even as they are because the washi has a light transmitting property. Especially,
According to the washi photographic paper A described with reference to FIGS. 7, 9 and 10, due to the transparency of the washi as the support 1, the photosensitive layer formed on each of the front and back surfaces of the washi, The photographic images appearing on the photosensitive layers formed on the front and back surfaces of each piece of Japanese paper express the perspective, thereby giving the photographic image three-dimensionality. In this case, since the amount of light that passes through Japanese paper as a support during exposure and reaches each photosensitive layer becomes different, the tint of the photographic image that appears in the photosensitive layer on the front side of the support appears in the photosensitive layer on the back side It becomes darker than the tint of the photographic image, and the perspective is remarkably expressed. Therefore, when the various photographic image appreciation devices described in FIGS. 1 to 5 are configured using the Japanese paper photographic paper A described in FIGS. 7, 9 and 10, the three-dimensionality of the photographic image can be more remarkably recognized. Become like

The kind of Japanese paper that can be used as the above-mentioned support is not limited, but some of them are exemplified by a transparent color "Tosa paper (ultra-thin handmade Japanese paper: Noritsucho)" or a super-colored "ganpishi". Thin Japanese paper, thin Japanese paper called "Housen-kan"
There are medium thick Japanese paper called "Kinokichi" and other thick Japanese paper.

[0028]

According to the present invention, when a photographic image of a photographic image paper is viewed using the photographic image viewing apparatus according to the present invention, the photographic image of the Washi photographic paper can be three-dimensionally recognized even when the photographic image is viewed only with the reflected light. The photographic image develops more remarkable three-dimensionality. In addition, the photographic images have tenderness, spookyness, religion, freshness, calmness, ghostly silence, poetic feelings, etc. The style of painting, such as elegance, is similar to that of landscape paintings or sumi-e paintings.

According to such a photographic image appreciation apparatus of the present invention, a photographic image obtained by Japanese paper photographic paper can be used for a partition, a bran, etc. It can be used for appreciation in various fields such as the background of a theater stage.

[Brief description of the drawings]

FIG. 1 is a state diagram showing a photographic image appreciation device according to the present invention.

FIG. 2 is an exploded perspective view of a forehead in the photographic image viewing device of FIG.

FIG. 3 is a cross-sectional view of a forehead in the photographic image appreciation device of FIG. 1;

FIG. 4 is a state diagram showing another photographic image appreciation device according to the present invention.

FIG. 5 is a state diagram showing still another photographic image appreciation device according to the present invention.

FIG. 6 is an explanatory view of Japanese paper photographic paper in which a photosensitive layer is directly formed on one side of a support.

FIG. 7 is an explanatory view of Japanese paper photographic paper in which photosensitive layers are directly formed on both surfaces of a support.

FIG. 8 is an explanatory view of Japanese paper photographic paper having a photosensitive layer formed on one side of a support via a baryta layer.

FIG. 9 is an explanatory view of Japanese paper photographic paper in which a photosensitive layer is formed on both sides of a support via a baryta layer.

FIG. 10 is an explanatory diagram of Japanese paper photographic paper having a composite structure.

FIG. 11 (a) is an explanatory view showing a brush application direction of a photosensitive emulsion on a lowermost support. (B) is an explanatory view showing the brush application direction of the photosensitive emulsion on the support of the intermediate layer. (C) is an explanatory view showing the brush application direction of the photosensitive emulsion on the uppermost support.

[Explanation of symbols]

 A Japanese paper photographic paper 1 support 2 photosensitive layer 4 light source

Claims (3)

[Claims] 1. An apparatus for viewing a photographic image of a Japanese paper photographic paper in which a Japanese paper is used as a support and a photosensitive layer made of a photosensitive emulsion is formed on the support, the Japanese paper being viewed from the back of the Japanese paper. A photographic image appreciation apparatus, wherein Japanese paper photographic paper is provided so as to receive light irradiation on the back of the photographic paper. 2. An apparatus for appreciating a photographic image of Washi photographic paper having Washi paper as a support and a photosensitive layer made of a photosensitive emulsion formed on the support, the Washi photographic paper being viewed from the back of the Washi photographic paper. A photographic image appreciation device comprising a light source for projecting light on the back of photographic paper. 3. A photographic image of Washi photographic paper in which a photosensitive layer made of a photosensitive emulsion is formed on both front and back surfaces of a support made of Japanese paper, and a photographic image is printed on both surfaces of the support made of Japanese paper. The photographic image appreciation device, wherein the Japanese paper photographic paper is installed so that light can be irradiated from behind the Japanese paper photographic paper to the back of the Japanese paper photographic paper.