Summary

Various Notes and Queries, Number 194, July 16…

A very small photographic apparatus can thus be employed when a large one might be inconvenient or impracticable, the power of reproducing on a larger scale being always in reserve. Independent of this power of varying the size, positives so taken of the same dimension as the negative reproduce, as will be readily understood, much more completely the finer and more delicate details of the negatives than positives taken by any other process that I am acquainted with.
Source: Gutenberg

Various Notes and Queries, Number 194, July 16…

If on the latter, and the dimension of the original negative is preserved, the loss in minuteness of detail and harmony is almost imperceptible, and even when considerably enlarged, is so trifling as in the majority of cases to prove no objection in comparison with the advantage gained in size, while in not a few cases, as already stated, the picture actually gains by an augmentation of size.
Source: Gutenberg

Various Notes and Queries, Number 194, July 16…

It happily turns to account and utilises one of the chief excellencies of collodion—that extreme minuteness of detail which from its excess becomes almost a defect at times,—toning it down by increase of size till the harshness is much diminished, and landscapes, always more or less unpleasing on collodion from that cause, are rendered somewhat less dry and crude.
Source: Gutenberg

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