 | 1844 - 576 Seiten
...and in light and shadow, may be produced, by using the same succinated papers in the ordinary wav, from five to ten minutes in sunshine producing the...particular application. Regarding all photographic pheenomena as due to the principle Energia, I would nevertheless wish to distinguish this very interesting... | |
 | 1844 - 616 Seiten
...done in the most simple manner, with a material which can bo any where procured. Anxious to give tho public the advantage of this process during the beautiful...therefore propose to distinguish this process by a namn which has a general rather than a particular application. Regarding all photographic phenomena... | |
 | 1844 - 580 Seiten
...give the public the advantage of this process during the beautiful weather of the present season, 1 have not waited to perfect the manipulatory details...rather than a particular application. Regarding all photo graphic phenomena as due to the principle ENERGÍA, I would nevertheless wish to tlistiuuish... | |
 | 1844 - 950 Seiten
...season, I have not waited to perfect the manipulatory details which are necessaay for the production ot portraits. It is sufficient, however, to say. that...rays effecting this chemical change, are those which 1 have elsewhere shown to be perfectly independent of solar light, or heat. I, therefore, propose to... | |
 | 1844 - 1156 Seiten
...over with ammonia, or perhaps better with a solution of the hyposulphite of soda, care being takeii that the salt is afterwards well washed out of the...particular application. Regarding all photographic phrenomena as due to the principle Energia, I would nevertheless wish to distinguish this very interesting... | |
 | William Francis, Henry Croft - 1844 - 568 Seiten
...advantages which this process possesses over every other must be, I think, apparent. The papers arc prepared in the most simple manner, and may be kept...particular application. Regarding all photographic phaenomena as due to the principle Energia, I would nevertheless wish to distinguish this very interesting... | |
 | Franklin Institute (Philadelphia, Pa.) - 1844 - 462 Seiten
...weather of the present season, I have not waited to perfect the manipulatory details which are necessaay for the production of portraits. It is sufficient,...however, to say, that experiment has satisfied me of itss applicability for this purpose. Prismatic examination has proved that the rays effecting this... | |
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The papers are prepared in the most simple manner, and may be kept ready by the tourist until required for use. They require no preparation previously to their being placed in the camera, and they can be preserved until a convenient opportunity offers... 