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Thread: Extream amature photography

  1. #31
    Join Date
    Mar 2004
    Quote Originally Posted by Evan
    In Elements 2.0 go Enhance>Adjust Brightness/Contrast>Levels
    Or, if you use GIMP:

    Place cursor anywhere on picture and right click, hover on "Image" > "Colors" > "Brightness - Contrast", left click, adjust sliders to level required (somewhere between 100 and 120 for both) fine adjust to find best value then go "File" > "Save As" and give your file a new name so's not to blitz your original.

    It's slow going but I'm getting to be quite a fan of GIMP.

    Edit: Word to the poverty stricken, GIMP is free and open source, you don't need to use a hacked copy of Photoshop [-X

  2. #32
    Join Date
    May 2003
    omg axtraeme amatoor spulling too!

  3. #33
    Join Date
    Feb 2002
    I'm looking forward to some extreme immature potografi by Humpf. :P

  4. #34
    Join Date
    Feb 2004
    Quote Originally Posted by mickal555
    Quote Originally Posted by CERDIP
    Hey ! We're co-re-discovererers or something! Maybe we'll get a meteor named after us ;-) ;-)

    Humph, I used Paint Shop Pro to stretch the histogram, dunno how to do it in Photoshop. Maybe Photoshop has a function called "Stretch Histogram"?
    A meteor? That would be what? 1.5 seconds of fame :P
    Heh. That was the point .... :-)

  5. #35
    Join Date
    Jun 2003
    Quote Originally Posted by Andromeda321
    Humphrey you obviously did not read the book that bears the name of this forum else you'd know better about star naming! [-X

    Neither she nor any Astronomer have to know that i renamed that bright start in the sky to Rachel. :-)

  6. #36
    Join Date
    Nov 2002
    Quote Originally Posted by Humphrey
    Neither she nor any Astronomer have to know that i renamed that bright start in the sky to Rachel. :-)
    She'd be more impressed if you named the bright finish in the sky Rachel.

  7. #37
    Join Date
    Sep 2004
    Common English Mistakes by Graduate Students
    This was originally prepared by Robert M. Keller, with additional contributions by Gary Lindstrom. A few more have been added since then. Below is a list of English grammatical errors commonly committed by PhD students. Please try to understand these items, and check your paper for all of these errors before submitting it.
    In addition, do not submit a draft of anything unless it has been checked with spell. 
    [Caution: I have committed in several places below one sin of fighting convention, namely to put closing quotation marks where they logically belong, rather than according to typographer's convention. Thus, if a quoted phrase lies within, but at the end of, a sentence, I would put the closing quote before the period. I believe this is done correctly in England. -- RMK]
       1. Number agreement between subject and verb: In English, nouns and verbs have number (i.e. singular: one, and plural: more than one). Quite often, but not always, the plural of a noun is formed by adding "s" or some variant, as in "computer" --> "computers", "matrix" --> "matrices", etc. The opposite is true for verbs: a plural verb will often have no "s", but the singular version is obtained by adding "s": "computes" (singular) --> "compute (plural). Thus, "computers compute using electronics", but "this computer computes using electronics". We say "the scheme utilizes . . ." but "the schemes utilize . . .". (One might formulate this as the "conservation of s" law.) Not all verbs follow the "s" pattern; for example "are" is the plural form of "is", "had" is both singular and plural, "criteria" is the plural of "criterion", "data" is the plural of "datum", "media" is the plural of "medium", etc. Check a dictionary if in doubt.
       2. Number in possessive pronouns: "their" refers to several possessors, while "its", "his", and "her" refers to a single one. ("John and Mary use their personal computer to . . .", "The computer gets its power from . . .")
       3. Its: "its" is a possessive pronoun. "it's" is a contraction of "it is". The two are not interchangeable.
       4. Dangling prepositions: Phrases should not be ended with prepositions (e.g. "to", "with"). For example, instead of "the output port the memory is connected to" use "the output port to which the memory is connected". A good way of remembering this is to recall the tongue-in-cheek rule: "A preposition is something you should never end a sentence with".
       5. Generic versus specific: Different constructions are used for generic and specific statements. We say "computers compute" when we are talking about computers in general, but "the computer computes" when we are talking about a specific computer (mentioned earlier usually). The word "the" is called the "definite article", because it refers to a specific thing or set of things ("article" is the term used for words "the", "a", "an"). The article "the" is used for both ("the computers in MEB"). The plural generic uses no article ("computers compute using electronics"). The singular generic used "a", as in "a computer computes using electronics".
       6. "a" vs. "an": The article "an" is used before words which begin with a vowel sound, whereas "a" is used before words which begin with a consonant sound.
       7. "good" vs. "well": There are two kinds of modifiers: adjectives, which modify nouns, and adverbs, which modify verbs or adjectives. "good" is an adjective ("It is a good scheme".) while "well" is an adverb ("The scheme works well".).
       8. Discrete vs. continuous (or countable vs. uncountable): The words "many", "few", and "several" refer to discrete objects ("There are few computers which . . .", "Several algorithms exist for . . ."). The words "much" and "little" refer to uncountable commodities ("I have little patience . . .", "There is much to be learned . . .", but "There are many things to be learned . . ."). Similarly, "less" is continuous, while "fewer" is discrete: "Give me less soup and fewer beans"; "more" is used for both: "Give me more bananas and more water". (But some things with a discrete character are discussed as if they were continuous: "My program uses less memory", but "My data require fewer bits".)
       9. Commas should be used where you would normally pause if you were reading the sentence aloud. They should be used where there is possible ambiguity in parsing the sentence without them.
      10. "like" vs. "as": "like" is used to compare two similar things or concepts: "A circulating memory is like a shift register". "as" is used to conjoin phrases: "A circulating memory behaves the same as a shift register".
      11. Inappropriateness of verb to subject, e.g. "Computers as inanimate machines argue for intelligence in their use" ("Computers" do not "argue", etc.). Examine each sentence to locate the subject and verb, and be sure they make sense as isolated pairs.
      12. If you have trouble expressing a complex sentence, it most surely should be broken into two or more new sentences. 
    Helpful references
    Edward P. J. Corbett, The little English handbook, 3rd edition, Wiley (1980) (softbound, about $6.95). 
    Wm. Strunk, Jr. and E. B. White, The elements of style, Macmillan (1959). A standard reference on style and usage.
    G. A. Barnes, Communication skills for the foreign-born professional, ISI Press, Philadelphia (1982). Includes useful information on written and other forms of communication.

  8. #38
    Join Date
    Jun 2003
    See that applies to PHD students. I am a Masters student. They need to be less specific with their writing! :-P

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