1#, fuzzy 2msgid "" 3msgstr "" 4"Project-Id-Version: PACKAGE VERSION\n" 5"POT-Creation-Date: 2009-12-17 18:10+0900\n" 6"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" 7"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n" 8"Language-Team: LANGUAGE <LL@li.org>\n" 9"MIME-Version: 1.0\n" 10"Content-Type: text/plain; charset=UTF-8\n" 11"Content-Transfer-Encoding: 8bit\n" 12"#-#-#-#-# deinterlace.po (PACKAGE VERSION) #-#-#-#-#\n" 13"#-#-#-#-# despeckle.po (PACKAGE VERSION) #-#-#-#-#\n" 14"#-#-#-#-# destripe.po (PACKAGE VERSION) #-#-#-#-#\n" 15"#-#-#-#-# introduction.po (PACKAGE VERSION) #-#-#-#-#\n" 16"#-#-#-#-# NL_filter.po (PACKAGE VERSION) #-#-#-#-#\n" 17"#-#-#-#-# red-eye-removal.po (PACKAGE VERSION) #-#-#-#-#\n" 18"#-#-#-#-# sharpen.po (PACKAGE VERSION) #-#-#-#-#\n" 19"#-#-#-#-# unsharp_mask.po (PACKAGE VERSION) #-#-#-#-#\n" 20 21#. When image changes, this message will be marked fuzzy or untranslated for you. 22#. It doesn't matter what you translate it to: it's not used at all. 23#: src/filters/enhance/unsharp_mask.xml:33(None) 24#: src/filters/enhance/sharpen.xml:45(None) 25#: src/filters/enhance/NL_filter.xml:34(None) 26msgid "" 27"@@image: 'images/filters/examples/taj_orig.jpg'; md5=THIS FILE DOESN'T EXIST" 28msgstr "" 29 30#. When image changes, this message will be marked fuzzy or untranslated for you. 31#. It doesn't matter what you translate it to: it's not used at all. 32#: src/filters/enhance/unsharp_mask.xml:42(None) 33msgid "" 34"@@image: 'images/filters/examples/enhance-taj-unsharp-mask.jpg'; md5=THIS " 35"FILE DOESN'T EXIST" 36msgstr "" 37 38#. When image changes, this message will be marked fuzzy or untranslated for you. 39#. It doesn't matter what you translate it to: it's not used at all. 40#: src/filters/enhance/unsharp_mask.xml:113(None) 41msgid "" 42"@@image: 'images/filters/options-enhance-unsharp-mask.png'; md5=THIS FILE " 43"DOESN'T EXIST" 44msgstr "" 45 46#. When image changes, this message will be marked fuzzy or untranslated for you. 47#. It doesn't matter what you translate it to: it's not used at all. 48#: src/filters/enhance/unsharp_mask.xml:176(None) 49msgid "" 50"@@image: 'images/filters/examples/unsharp-mask-1.png'; md5=THIS FILE DOESN'T " 51"EXIST" 52msgstr "" 53 54#. When image changes, this message will be marked fuzzy or untranslated for you. 55#. It doesn't matter what you translate it to: it's not used at all. 56#: src/filters/enhance/unsharp_mask.xml:191(None) 57msgid "" 58"@@image: 'images/filters/examples/unsharp-mask-2.png'; md5=THIS FILE DOESN'T " 59"EXIST" 60msgstr "" 61 62#. When image changes, this message will be marked fuzzy or untranslated for you. 63#. It doesn't matter what you translate it to: it's not used at all. 64#: src/filters/enhance/unsharp_mask.xml:268(None) 65msgid "" 66"@@image: 'images/filters/examples/unsharp-mask-3.png'; md5=THIS FILE DOESN'T " 67"EXIST" 68msgstr "" 69 70#: src/filters/enhance/unsharp_mask.xml:15(title) 71#: src/filters/enhance/unsharp_mask.xml:20(tertiary) 72#: src/filters/enhance/unsharp_mask.xml:23(primary) 73msgid "Unsharp Mask" 74msgstr "" 75 76#: src/filters/enhance/unsharp_mask.xml:18(primary) 77#: src/filters/enhance/sharpen.xml:14(primary) 78#: src/filters/enhance/red-eye-removal.xml:13(primary) 79#: src/filters/enhance/introduction.xml:11(primary) 80#: src/filters/enhance/destripe.xml:13(primary) 81#: src/filters/enhance/despeckle.xml:15(primary) 82#: src/filters/enhance/deinterlace.xml:15(primary) 83#: src/filters/enhance/NL_filter.xml:16(primary) 84msgid "Filters" 85msgstr "" 86 87#: src/filters/enhance/unsharp_mask.xml:19(secondary) 88#: src/filters/enhance/sharpen.xml:15(secondary) 89#: src/filters/enhance/red-eye-removal.xml:14(secondary) 90#: src/filters/enhance/introduction.xml:12(secondary) 91#: src/filters/enhance/destripe.xml:14(secondary) 92#: src/filters/enhance/despeckle.xml:16(secondary) 93#: src/filters/enhance/deinterlace.xml:16(secondary) 94#: src/filters/enhance/NL_filter.xml:17(secondary) 95msgid "Enhance" 96msgstr "" 97 98#: src/filters/enhance/unsharp_mask.xml:27(title) 99#: src/filters/enhance/sharpen.xml:23(title) 100#: src/filters/enhance/red-eye-removal.xml:22(title) 101#: src/filters/enhance/destripe.xml:22(title) 102#: src/filters/enhance/despeckle.xml:24(title) 103#: src/filters/enhance/deinterlace.xml:24(title) 104#: src/filters/enhance/NL_filter.xml:28(title) 105msgid "Overview" 106msgstr "" 107 108#: src/filters/enhance/unsharp_mask.xml:29(title) 109msgid "Applying example for the Unsharp Mask filter" 110msgstr "" 111 112#: src/filters/enhance/unsharp_mask.xml:36(para) 113#: src/filters/enhance/sharpen.xml:48(para) 114#: src/filters/enhance/red-eye-removal.xml:34(para) 115#: src/filters/enhance/NL_filter.xml:37(para) 116msgid "Original image" 117msgstr "" 118 119#: src/filters/enhance/unsharp_mask.xml:45(para) 120msgid "Filter <quote>Unsharp mask</quote> applied" 121msgstr "" 122 123#: src/filters/enhance/unsharp_mask.xml:49(para) 124msgid "" 125"Out-of-focus photographs and most digitized images often need a sharpness " 126"correction. This is due to the digitizing process that must chop a color " 127"continuum up in points with slightly different colors: elements thinner than " 128"sampling frequency will be averaged into an uniform color. So sharp borders " 129"are rendered a little blurred. The same phenomenon appears when printing " 130"color dots on paper." 131msgstr "" 132 133#: src/filters/enhance/unsharp_mask.xml:57(para) 134msgid "" 135"The Unsharp Mask filter (what an odd name!) sharpens edges of the elements " 136"without increasing noise or blemish. It is the king of the sharpen filters." 137msgstr "" 138 139#: src/filters/enhance/unsharp_mask.xml:63(para) 140msgid "" 141"Some imaging devices like digital cameras or scanners offer to sharpen the " 142"created images for you. We strongly recommend you disable the sharpening in " 143"this devices and use the GIMP filters instead. This way you regain the full " 144"control over the sharpening of your images." 145msgstr "" 146 147#: src/filters/enhance/unsharp_mask.xml:70(para) 148msgid "" 149"To prevent color distortion while sharpening, Decompose your image to HSV " 150"and work only on Value. Then Compose the image to HSV. Go to " 151"<menuchoice><guimenu>Colors</guimenu><guisubmenu>Components</" 152"guisubmenu><guimenuitem>Decompose...</guimenuitem></menuchoice>. Make sure " 153"the <guilabel>Decompose to Layers</guilabel> box is checked. Choose HSV and " 154"click OK. You will get a new grey-level image with three layers, one for " 155"Hue, one for Saturation, and one for Value. (Close the original image so you " 156"won't get confused). Select the Value layer and apply your sharpening to it. " 157"When you are done, with that same layer selected, reverse the process. Go to " 158"<menuchoice><guimenu>Colors</guimenu><guisubmenu>Components</" 159"guisubmenu><guimenuitem>Compose...</guimenuitem></menuchoice>. Again choose " 160"HSV and click OK. You will get back your original image except that it will " 161"have been sharpened in the Value component." 162msgstr "" 163 164#: src/filters/enhance/unsharp_mask.xml:95(title) 165#: src/filters/enhance/sharpen.xml:64(title) 166#: src/filters/enhance/red-eye-removal.xml:58(title) 167#: src/filters/enhance/destripe.xml:40(title) 168#: src/filters/enhance/despeckle.xml:35(title) 169#: src/filters/enhance/deinterlace.xml:48(title) 170#: src/filters/enhance/NL_filter.xml:66(title) 171msgid "Activating the filter" 172msgstr "" 173 174#: src/filters/enhance/unsharp_mask.xml:96(para) 175msgid "" 176"You can find this filter through <menuchoice><guimenu>Filters</" 177"guimenu><guisubmenu>Enhance</guisubmenu><guimenuitem>Unsharp Mask</" 178"guimenuitem></menuchoice>." 179msgstr "" 180 181#: src/filters/enhance/unsharp_mask.xml:107(title) 182#: src/filters/enhance/sharpen.xml:76(title) 183#: src/filters/enhance/red-eye-removal.xml:72(title) 184#: src/filters/enhance/destripe.xml:52(title) 185#: src/filters/enhance/despeckle.xml:49(title) 186#: src/filters/enhance/deinterlace.xml:60(title) 187#: src/filters/enhance/NL_filter.xml:82(title) 188msgid "Options" 189msgstr "" 190 191#: src/filters/enhance/unsharp_mask.xml:109(title) 192msgid "<quote>Unsharp Mask</quote> filter options" 193msgstr "" 194 195#: src/filters/enhance/unsharp_mask.xml:119(term) 196#: src/filters/enhance/sharpen.xml:88(term) 197#: src/filters/enhance/red-eye-removal.xml:87(term) 198#: src/filters/enhance/destripe.xml:67(term) 199#: src/filters/enhance/despeckle.xml:64(term) 200#: src/filters/enhance/deinterlace.xml:74(term) 201#: src/filters/enhance/NL_filter.xml:94(term) 202msgid "Preview" 203msgstr "" 204 205#: src/filters/enhance/unsharp_mask.xml:121(para) 206#: src/filters/enhance/sharpen.xml:90(para) 207#: src/filters/enhance/destripe.xml:69(para) 208msgid "" 209"Parameter setting results are interactively displayed in preview. Scroll " 210"bars allow you to move around the image." 211msgstr "" 212 213#: src/filters/enhance/unsharp_mask.xml:128(term) 214#: src/filters/enhance/despeckle.xml:93(term) 215#: src/filters/enhance/NL_filter.xml:124(term) 216msgid "Radius" 217msgstr "" 218 219#: src/filters/enhance/unsharp_mask.xml:130(para) 220msgid "" 221"The slider and input boxes (0.1-120) allow you to set how many pixels on " 222"either side of an edge will be affected by sharpening. High resolution " 223"images allow higher radius. It is better to always sharpen an image at its " 224"final resolution." 225msgstr "" 226 227#: src/filters/enhance/unsharp_mask.xml:139(term) 228msgid "Amount" 229msgstr "" 230 231#: src/filters/enhance/unsharp_mask.xml:141(para) 232msgid "" 233"This slider and input boxes (0.00-5.00) allow you to set strength of " 234"sharpening." 235msgstr "" 236 237#: src/filters/enhance/unsharp_mask.xml:148(term) 238#: src/filters/enhance/red-eye-removal.xml:98(term) 239msgid "Threshold" 240msgstr "" 241 242#: src/filters/enhance/unsharp_mask.xml:150(para) 243msgid "" 244"This slider and input boxes (0-255) allow you to set the minimum difference " 245"in pixel values that indicates an edge where sharpen must be applied. So you " 246"can protect areas of smooth tonal transition from sharpening, and avoid " 247"creation of blemishes in face, sky or water surface." 248msgstr "" 249 250#: src/filters/enhance/unsharp_mask.xml:163(title) 251msgid "How does an unsharp mask work?" 252msgstr "" 253 254#: src/filters/enhance/unsharp_mask.xml:164(para) 255msgid "" 256"Using an unsharp mask to sharpen an image can seem rather weird. Here is the " 257"explanation:" 258msgstr "" 259 260#: src/filters/enhance/unsharp_mask.xml:168(para) 261msgid "" 262"Think of an image with a contrast in some place. The intensity curve of the " 263"pixels on a line going through this contrast will show an abrupt increase of " 264"intensity: like a stair if contrast is perfectly sharp, like an S if there " 265"is some blur." 266msgstr "" 267 268#: src/filters/enhance/unsharp_mask.xml:179(para) 269msgid "" 270"Now, we have an image with some blur we want to sharpen (black curve). We " 271"apply some more blur: the intensity variation will be more gradual (green " 272"curve)." 273msgstr "" 274 275#: src/filters/enhance/unsharp_mask.xml:184(para) 276msgid "" 277"Let us subtract the blurredness intensity from the intensity of the image. " 278"We get the red curve, which is more abrupt : contrast and sharpness are " 279"increased. QED." 280msgstr "" 281 282#: src/filters/enhance/unsharp_mask.xml:195(para) 283msgid "" 284"Unsharp mask has first been used in silver photography. The photograph first " 285"creates a copy of the original negative by contact, on a film, placing a " 286"thin glass plate between both; that will produce a blurred copy because of " 287"light diffusion. Then he places both films, exactly corresponding, in a " 288"photo enlarger, to reproduce them on paper. The dark areas of the positive " 289"blurred film, opposed to the clear areas of the original negative will " 290"prevent light to go through and so will be subtracted from the light going " 291"through the original film." 292msgstr "" 293 294#: src/filters/enhance/unsharp_mask.xml:207(para) 295msgid "" 296"In digital photography, with GIMP, you will go through the following steps:" 297msgstr "" 298 299#: src/filters/enhance/unsharp_mask.xml:212(para) 300msgid "" 301"Open your image and duplicate it <menuchoice><guimenu>Image</" 302"guimenu><guimenuitem>Duplicate</guimenuitem></menuchoice>" 303msgstr "" 304 305#: src/filters/enhance/unsharp_mask.xml:221(para) 306msgid "" 307"In the copy, duplicate the layer <menuchoice><guimenu>Layer</" 308"guimenu><guimenuitem>Duplicate layer</guimenuitem></menuchoice>, then drop " 309"the Filters menu down and apply <menuchoice><guimenu>Blur</" 310"guimenu><guimenuitem>Gaussian Blur</guimenuitem></menuchoice> to the " 311"duplicated layer with the default IIR option and radius 5." 312msgstr "" 313 314#: src/filters/enhance/unsharp_mask.xml:235(para) 315msgid "" 316"In the layer dialog of the duplicated image, change Mode to <quote>Subtract</" 317"quote>, and in the right-clic menu, select <quote>Merge down</quote>." 318msgstr "" 319 320#: src/filters/enhance/unsharp_mask.xml:242(para) 321msgid "" 322"Click and drag the only layer you got into the original image, where it " 323"appears as a new layer." 324msgstr "" 325 326#: src/filters/enhance/unsharp_mask.xml:248(para) 327msgid "Change the Mode in this layer dialog to <quote>Addition</quote>." 328msgstr "" 329 330#: src/filters/enhance/unsharp_mask.xml:254(para) 331msgid "Voilà. The <quote>Unsharp Mask</quote> plug-in does the same for you." 332msgstr "" 333 334#: src/filters/enhance/unsharp_mask.xml:257(para) 335msgid "" 336"At the beginning of the curve, you can see a dip. If blurring is important, " 337"this dip is very deep; the result of the subtraction can be negative, and a " 338"complementary color stripe will appear along the contrast, or a black halo " 339"around a star on the light background of a nebula (black eye effect)." 340msgstr "" 341 342#: src/filters/enhance/unsharp_mask.xml:265(title) 343msgid "Black eye effect" 344msgstr "" 345 346#. When image changes, this message will be marked fuzzy or untranslated for you. 347#. It doesn't matter what you translate it to: it's not used at all. 348#: src/filters/enhance/sharpen.xml:54(None) 349msgid "" 350"@@image: 'images/filters/examples/enhance-taj-sharpen.jpg'; md5=THIS FILE " 351"DOESN'T EXIST" 352msgstr "" 353 354#. When image changes, this message will be marked fuzzy or untranslated for you. 355#. It doesn't matter what you translate it to: it's not used at all. 356#: src/filters/enhance/sharpen.xml:82(None) 357msgid "" 358"@@image: 'images/filters/options-enhance-sharpen.png'; md5=THIS FILE DOESN'T " 359"EXIST" 360msgstr "" 361 362#: src/filters/enhance/sharpen.xml:12(title) 363#: src/filters/enhance/sharpen.xml:16(tertiary) 364#: src/filters/enhance/sharpen.xml:19(primary) 365msgid "Sharpen" 366msgstr "" 367 368#: src/filters/enhance/sharpen.xml:24(para) 369msgid "" 370"Most of digitized images need correction of sharpness. This is due to " 371"digitizing process that must chop a color continuum up in points with " 372"slightly different colors: elements thinner than sampling frequency will be " 373"averaged into an uniform color. So sharp borders are rendered a little " 374"blurred. The same phenomenon appears when printing color dots on paper." 375msgstr "" 376 377#: src/filters/enhance/sharpen.xml:32(para) 378msgid "" 379"The Sharpen filter accentuates edges but also any noise or blemish and it " 380"may create noise in graduated color areas like the sky or a water surface. " 381"It competes with the Unsharp Mask filter, which is more sophisticated and " 382"renders more natural results." 383msgstr "" 384 385#: src/filters/enhance/sharpen.xml:39(title) 386msgid "Applying example for the Sharpen filter" 387msgstr "" 388 389#: src/filters/enhance/sharpen.xml:57(para) 390msgid "Filter <quote>Sharpen</quote> applied" 391msgstr "" 392 393#: src/filters/enhance/sharpen.xml:65(para) 394msgid "" 395"You can find this filter through <menuchoice><guimenu>Filters</" 396"guimenu><guisubmenu>Enhance</guisubmenu><guimenuitem>Sharpen</guimenuitem></" 397"menuchoice>." 398msgstr "" 399 400#: src/filters/enhance/sharpen.xml:78(title) 401msgid "<quote>Sharpen</quote> filter options" 402msgstr "" 403 404#: src/filters/enhance/sharpen.xml:97(term) 405msgid "Sharpness" 406msgstr "" 407 408#: src/filters/enhance/sharpen.xml:99(para) 409msgid "" 410"The slider and input boxes allow you to set sharpness (1-99) and you can " 411"judge result in preview. By increasing sharpness, you may increase image " 412"blemishes and also create noise in graduated color areas." 413msgstr "" 414 415#. When image changes, this message will be marked fuzzy or untranslated for you. 416#. It doesn't matter what you translate it to: it's not used at all. 417#: src/filters/enhance/red-eye-removal.xml:31(None) 418msgid "" 419"@@image: 'images/filters/examples/enhance-red-eye-before.jpg'; md5=THIS FILE " 420"DOESN'T EXIST" 421msgstr "" 422 423#. When image changes, this message will be marked fuzzy or untranslated for you. 424#. It doesn't matter what you translate it to: it's not used at all. 425#: src/filters/enhance/red-eye-removal.xml:39(None) 426msgid "" 427"@@image: 'images/filters/examples/enhance-red-eye-after.jpg'; md5=THIS FILE " 428"DOESN'T EXIST" 429msgstr "" 430 431#. When image changes, this message will be marked fuzzy or untranslated for you. 432#. It doesn't matter what you translate it to: it's not used at all. 433#: src/filters/enhance/red-eye-removal.xml:81(None) 434msgid "" 435"@@image: 'images/filters/options-enhance-red-eye-removal.png'; md5=THIS FILE " 436"DOESN'T EXIST" 437msgstr "" 438 439#: src/filters/enhance/red-eye-removal.xml:9(title) 440#: src/filters/enhance/red-eye-removal.xml:15(tertiary) 441#: src/filters/enhance/red-eye-removal.xml:18(primary) 442msgid "Red Eye Removal" 443msgstr "" 444 445#: src/filters/enhance/red-eye-removal.xml:26(title) 446msgid "Example for the <quote>Red Eye Removal</quote> filter" 447msgstr "" 448 449#: src/filters/enhance/red-eye-removal.xml:42(para) 450msgid "<quote>Red Eye Removal</quote> applied" 451msgstr "" 452 453#: src/filters/enhance/red-eye-removal.xml:46(para) 454msgid "" 455"The aim of this filter is - guess what - to remove red eyes from an image. " 456"Before applying the <quote>Red Eye Removal</quote> you must do a selection " 457"(lasso or elliptical) of the boundary of the iris of the eye(s) having a red " 458"pupil. After only you can apply the filter on this selection. If you don't " 459"make this selection, the filter inform you that : <quote>Manually selecting " 460"the eyes may improve the results</quote>." 461msgstr "" 462 463#: src/filters/enhance/red-eye-removal.xml:61(para) 464msgid "" 465"This filter is found in the image window menu under " 466"<menuchoice><guimenu>Filters</guimenu><guisubmenu>Enhance</" 467"guisubmenu><guimenuitem>Red Eye Removal</guimenuitem></menuchoice>." 468msgstr "" 469 470#: src/filters/enhance/red-eye-removal.xml:76(title) 471msgid "<quote>Red Eye Removal</quote> options" 472msgstr "" 473 474#: src/filters/enhance/red-eye-removal.xml:89(para) 475msgid "" 476"If you check <quote>Preview</quote> case you can see the modifications in " 477"real-time in the preview window. And you can choose the good value of " 478"threshold compared with what you see, and then validate it." 479msgstr "" 480 481#: src/filters/enhance/red-eye-removal.xml:100(para) 482msgid "" 483"If you move the cursor of threshold the amount of red color to eliminate " 484"will vary." 485msgstr "" 486 487#: src/filters/enhance/introduction.xml:9(title) 488#: src/filters/enhance/introduction.xml:13(tertiary) 489msgid "Introduction" 490msgstr "" 491 492#: src/filters/enhance/introduction.xml:15(para) 493msgid "" 494"Enhance filters are used to compensate for image imperfections. Such " 495"imperfections include dust particles, noise, interlaced frames (coming " 496"usually from a TV frame-grabber) and insufficient sharpness." 497msgstr "" 498 499#. When image changes, this message will be marked fuzzy or untranslated for you. 500#. It doesn't matter what you translate it to: it's not used at all. 501#: src/filters/enhance/destripe.xml:61(None) 502msgid "" 503"@@image: 'images/filters/options-enhance-destripe.png'; md5=THIS FILE " 504"DOESN'T EXIST" 505msgstr "" 506 507#: src/filters/enhance/destripe.xml:11(title) 508#: src/filters/enhance/destripe.xml:15(tertiary) 509#: src/filters/enhance/destripe.xml:18(primary) 510#: src/filters/enhance/destripe.xml:55(quote) 511msgid "Destripe" 512msgstr "" 513 514#: src/filters/enhance/destripe.xml:23(para) 515msgid "" 516"It is used to remove vertical stripes caused by poor quality scanners. It " 517"works by adding a pattern that will interfere with the image, removing " 518"stripes if setting is good. This <quote>negative</quote> pattern is " 519"calculated from vertical elements of the image, so don't be surprised if you " 520"see stripes on the preview of an image that has none. And if pattern " 521"<quote>strength</quote>; is too high, your image will be striped." 522msgstr "" 523 524#: src/filters/enhance/destripe.xml:32(para) 525msgid "" 526"If, after a first pass, a stripe persists, rectangular-select it and apply " 527"filter again (all other selection type may worsen the result)." 528msgstr "" 529 530#: src/filters/enhance/destripe.xml:41(para) 531msgid "" 532"You can find this filter through <menuchoice><guimenu>Filters</" 533"guimenu><guisubmenu>Enhance</guisubmenu><guimenuitem>Destripe</guimenuitem></" 534"menuchoice>." 535msgstr "" 536 537#: src/filters/enhance/destripe.xml:55(phrase) 538msgid "<placeholder-1/> filter options" 539msgstr "" 540 541#: src/filters/enhance/destripe.xml:76(term) 542msgid "Create histogram" 543msgstr "" 544 545#: src/filters/enhance/destripe.xml:78(para) 546msgid "" 547"This <quote>histogram </quote> is a black and white image showing the " 548"interference pattern more legibly." 549msgstr "" 550 551#: src/filters/enhance/destripe.xml:85(term) 552msgid "Width" 553msgstr "" 554 555#: src/filters/enhance/destripe.xml:87(para) 556msgid "" 557"Slider and input box allow to set <quote>strength</quote> of filter (2-100): " 558"more than 60 is rarely necessary and may create artifacts." 559msgstr "" 560 561#. When image changes, this message will be marked fuzzy or untranslated for you. 562#. It doesn't matter what you translate it to: it's not used at all. 563#: src/filters/enhance/despeckle.xml:58(None) 564msgid "" 565"@@image: 'images/filters/options-enhance-despeckle.png'; md5=THIS FILE " 566"DOESN'T EXIST" 567msgstr "" 568 569#: src/filters/enhance/despeckle.xml:11(title) 570#: src/filters/enhance/despeckle.xml:17(tertiary) 571#: src/filters/enhance/despeckle.xml:20(primary) 572msgid "Despeckle" 573msgstr "" 574 575#: src/filters/enhance/despeckle.xml:27(para) 576msgid "" 577"It is used to remove small defects due to dust, or scratches, on a scanned " 578"image, and also moiré effect on image scanned from a magazine. You ought to " 579"select isolated defects before applying this filter, in order to avoid " 580"unwanted changes in other areas of your image." 581msgstr "" 582 583#: src/filters/enhance/despeckle.xml:38(para) 584msgid "" 585"You can find this filter through <menuchoice><guimenu>Filters</" 586"guimenu><guisubmenu>Enhance</guisubmenu><guimenuitem>Despeckle</" 587"guimenuitem></menuchoice>." 588msgstr "" 589 590#: src/filters/enhance/despeckle.xml:53(title) 591msgid "<quote>Despeckle</quote> filter options" 592msgstr "" 593 594#: src/filters/enhance/despeckle.xml:66(para) 595msgid "Parameter setting results are interactively displayed in preview." 596msgstr "" 597 598#: src/filters/enhance/despeckle.xml:72(term) 599msgid "Type" 600msgstr "" 601 602#: src/filters/enhance/despeckle.xml:76(para) 603msgid "" 604"<guilabel>Adaptive</guilabel>: Adapts radius to image or selection content " 605"(using Histogram). If this option is checked, radius slider is not " 606"efficient. It renders a result smoother than with radius alone." 607msgstr "" 608 609#: src/filters/enhance/despeckle.xml:84(para) 610msgid "" 611"<guilabel>Recursive</guilabel>: Repeats filter action which gets stronger." 612msgstr "" 613 614#: src/filters/enhance/despeckle.xml:95(para) 615msgid "" 616"<guilabel>Radius</guilabel>: Sets size of action window from 1 (3x3 pixels) " 617"to 20 (41x41). This window moves over the image, and the color in it is " 618"smoothed, so imperfections are removed." 619msgstr "" 620 621#: src/filters/enhance/despeckle.xml:104(term) 622msgid "Black level" 623msgstr "" 624 625#: src/filters/enhance/despeckle.xml:106(para) 626msgid "" 627"<guilabel>Black level</guilabel>: Removes pixels darker than set value (0-" 628"255)." 629msgstr "" 630 631#: src/filters/enhance/despeckle.xml:113(term) 632msgid "White level" 633msgstr "" 634 635#: src/filters/enhance/despeckle.xml:115(para) 636msgid "" 637"<guilabel>White level</guilabel>: Removes pixels whiter than set value (0-" 638"255)." 639msgstr "" 640 641#. When image changes, this message will be marked fuzzy or untranslated for you. 642#. It doesn't matter what you translate it to: it's not used at all. 643#: src/filters/enhance/deinterlace.xml:68(None) 644msgid "" 645"@@image: 'images/filters/options-enhance-deinterlace.png'; md5=THIS FILE " 646"DOESN'T EXIST" 647msgstr "" 648 649#. When image changes, this message will be marked fuzzy or untranslated for you. 650#. It doesn't matter what you translate it to: it's not used at all. 651#: src/filters/enhance/deinterlace.xml:101(None) 652msgid "" 653"@@image: 'images/filters/examples/interlaced.png'; md5=THIS FILE DOESN'T " 654"EXIST" 655msgstr "" 656 657#. When image changes, this message will be marked fuzzy or untranslated for you. 658#. It doesn't matter what you translate it to: it's not used at all. 659#: src/filters/enhance/deinterlace.xml:114(None) 660msgid "" 661"@@image: 'images/filters/examples/deinterlaced-1.png'; md5=THIS FILE DOESN'T " 662"EXIST" 663msgstr "" 664 665#. When image changes, this message will be marked fuzzy or untranslated for you. 666#. It doesn't matter what you translate it to: it's not used at all. 667#: src/filters/enhance/deinterlace.xml:128(None) 668msgid "" 669"@@image: 'images/filters/examples/deinterlaced-2.png'; md5=THIS FILE DOESN'T " 670"EXIST" 671msgstr "" 672 673#: src/filters/enhance/deinterlace.xml:12(title) 674#: src/filters/enhance/deinterlace.xml:17(tertiary) 675#: src/filters/enhance/deinterlace.xml:20(primary) 676msgid "Deinterlace" 677msgstr "" 678 679#: src/filters/enhance/deinterlace.xml:25(para) 680msgid "" 681"Images captured by videocards, especially when fast movement is recorded, " 682"may look blurred and stripped, with split objects. This is due to how " 683"cameras work. They don't record 25 images per second, but 50, with half " 684"vertical resolution. There are two interlaced images in one frame. First " 685"line of first image is followed by first line of second image followed by " 686"second line of first image... etc. So, if there have been an important move " 687"between the two images, objects will appear split, shifted, stripped." 688msgstr "" 689 690#: src/filters/enhance/deinterlace.xml:35(para) 691msgid "" 692"The Deinterlace filter keeps only one of both images and replaces missing " 693"lines by a gradient between previous and following lines. The resulting " 694"image, or selection, will be somewhat blurred, but can be improved by " 695"enhance filters" 696msgstr "" 697 698#: src/filters/enhance/deinterlace.xml:41(para) 699msgid "" 700"You can find interlaced images at <xref linkend=\"bibliography-online-wkpd-" 701"deinterlace\"/>." 702msgstr "" 703 704#: src/filters/enhance/deinterlace.xml:49(para) 705msgid "" 706"You can find this filter through <menuchoice><guimenu>Filters</" 707"guimenu><guisubmenu>Enhance</guisubmenu><guimenuitem>Deinterlace</" 708"guimenuitem></menuchoice>." 709msgstr "" 710 711#: src/filters/enhance/deinterlace.xml:62(title) 712msgid "Deinterlace filter options" 713msgstr "" 714 715#: src/filters/enhance/deinterlace.xml:76(para) 716msgid "" 717"When <guilabel>Do preview</guilabel> is checked, parameter setting results " 718"are interactively displayed in preview." 719msgstr "" 720 721#: src/filters/enhance/deinterlace.xml:83(term) 722msgid "Mode" 723msgstr "" 724 725#: src/filters/enhance/deinterlace.xml:85(para) 726msgid "" 727"<guilabel>Keep odd lines</guilabel> and <guilabel>Keep even lines</" 728"guilabel>: One of them may render a better result. You must try both." 729msgstr "" 730 731#: src/filters/enhance/deinterlace.xml:95(title) 732msgid "Example" 733msgstr "" 734 735#: src/filters/enhance/deinterlace.xml:97(title) 736msgid "Simple applying example for the Deinterlace filter" 737msgstr "" 738 739#: src/filters/enhance/deinterlace.xml:104(para) 740msgid "" 741"Top: even lines pixels are shifted by one pixel to the right. Bottom: one " 742"line is missing. These images are zoomed to show pixels." 743msgstr "" 744 745#: src/filters/enhance/deinterlace.xml:117(para) 746msgid "" 747"<quote>Keep even fields checked</quote>. Top: odd lines have been shifted to " 748"the right, to align themselves with the even lines. Bottom: the empty line " 749"has been filled with red." 750msgstr "" 751 752#: src/filters/enhance/deinterlace.xml:131(para) 753msgid "" 754"<quote>Keep odd fields</quote> checked. Top: even lines have been shifted to " 755"the left, to align themselves with the odd lines. Bottom: the empty line " 756"persists, but joins up and down through a gradient." 757msgstr "" 758 759#. When image changes, this message will be marked fuzzy or untranslated for you. 760#. It doesn't matter what you translate it to: it's not used at all. 761#: src/filters/enhance/NL_filter.xml:43(None) 762msgid "" 763"@@image: 'images/filters/examples/enhance-taj-nl-filter.jpg'; md5=THIS FILE " 764"DOESN'T EXIST" 765msgstr "" 766 767#. When image changes, this message will be marked fuzzy or untranslated for you. 768#. It doesn't matter what you translate it to: it's not used at all. 769#: src/filters/enhance/NL_filter.xml:88(None) 770msgid "" 771"@@image: 'images/filters/filters-enhance-nlfilter.png'; md5=THIS FILE " 772"DOESN'T EXIST" 773msgstr "" 774 775#: src/filters/enhance/NL_filter.xml:13(title) 776msgid "NL Filter" 777msgstr "" 778 779#: src/filters/enhance/NL_filter.xml:18(tertiary) 780#: src/filters/enhance/NL_filter.xml:21(primary) 781msgid "NL filter" 782msgstr "" 783 784#: src/filters/enhance/NL_filter.xml:24(primary) 785msgid "Nonlinear filter" 786msgstr "" 787 788#: src/filters/enhance/NL_filter.xml:30(title) 789msgid "Example for the NL-Filter" 790msgstr "" 791 792#: src/filters/enhance/NL_filter.xml:46(para) 793msgid "<quote>NL Filter</quote> applied" 794msgstr "" 795 796#: src/filters/enhance/NL_filter.xml:50(para) 797msgid "" 798"NL means <quote>Non Linear</quote>. Derived from the Unix " 799"<command>pnmnlfilt</command> program, it joins smoothing, despeckle and " 800"sharpen enhancement functions. It works on the whole layer, not on the " 801"selection." 802msgstr "" 803 804#: src/filters/enhance/NL_filter.xml:56(para) 805msgid "" 806"This is something of a swiss army knife filter. It has 3 distinct operating " 807"modes. In all of the modes each pixel in the image is examined and processed " 808"according to it and its surrounding pixels values. Rather than using 9 " 809"pixels in a 3x3 block, it uses an hexagonal block whose size can be set with " 810"the Radius option." 811msgstr "" 812 813#: src/filters/enhance/NL_filter.xml:67(para) 814msgid "" 815"You can find this filter through <menuchoice><guimenu>Filters</" 816"guimenu><guisubmenu>Enhance</guisubmenu><guimenuitem>NL Filter</" 817"guimenuitem></menuchoice>." 818msgstr "" 819 820#: src/filters/enhance/NL_filter.xml:75(para) 821msgid "" 822"The filter does not work if the active layer has an alpha channel. Then the " 823"menu entry is insensitive and grayed out." 824msgstr "" 825 826#: src/filters/enhance/NL_filter.xml:84(title) 827msgid "<quote>NL Filter</quote> options" 828msgstr "" 829 830#: src/filters/enhance/NL_filter.xml:96(para) 831msgid "" 832"When checked, parameter setting results are interactively displayed in " 833"preview." 834msgstr "" 835 836#: src/filters/enhance/NL_filter.xml:103(term) 837msgid "Filter" 838msgstr "" 839 840#: src/filters/enhance/NL_filter.xml:105(para) 841msgid "" 842"The <link linkend=\"plug-in-nlfilt-mode\">Operating Mode</link> is described " 843"below." 844msgstr "" 845 846#: src/filters/enhance/NL_filter.xml:112(term) 847msgid "Alpha" 848msgstr "" 849 850#: src/filters/enhance/NL_filter.xml:114(para) 851msgid "" 852"Controls the amount of the filter to apply. Valid range is 0.00-1.00. The " 853"exact meaning of this value depends on the selected operating mode. Note " 854"that this parameter is related to but not the same as the <parameter>alpha</" 855"parameter> parameter used in the <command>pnmnlfilt</command> program." 856msgstr "" 857 858#: src/filters/enhance/NL_filter.xml:126(para) 859msgid "" 860"Controls the size of the effective sampling region around each pixel. The " 861"range of this value is 0.33-1.00, where 0.33 means just the pixel itself " 862"(and thus the filter will have no effect), and 1.00 means all pixels in the " 863"3x3 grid are sampled." 864msgstr "" 865 866#: src/filters/enhance/NL_filter.xml:138(title) 867msgid "Operating Modes" 868msgstr "" 869 870#: src/filters/enhance/NL_filter.xml:139(para) 871msgid "This filter can perform several distinct functions:" 872msgstr "" 873 874#: src/filters/enhance/NL_filter.xml:144(term) 875msgid "Alpha trimmed mean" 876msgstr "" 877 878#: src/filters/enhance/NL_filter.xml:146(para) 879msgid "" 880"The value of the center pixel will be replaced by the mean of the 7 hexagon " 881"values, but the 7 values are sorted by size and the top and bottom " 882"<parameter>Alpha</parameter> portion of the 7 are excluded from the mean. " 883"This implies that an <parameter>Alpha</parameter> value of 0.0 gives the " 884"same sort of output as a normal convolution (i.e. averaging or smoothing " 885"filter), where <parameter>Radius</parameter> will determine the " 886"<quote>strength</quote> of the filter. A good value to start from for subtle " 887"filtering is <parameter>Alpha</parameter> = 0.0, <parameter>Radius</" 888"parameter> = 0.55. For a more blatant effect, try <parameter>Alpha</" 889"parameter> = 0.0 and <parameter>Radius</parameter> = 1.0." 890msgstr "" 891 892#: src/filters/enhance/NL_filter.xml:162(para) 893msgid "" 894"An <parameter>Alpha</parameter> value of 1.0 will cause the median value of " 895"the 7 hexagons to be used to replace the center pixel value. This sort of " 896"filter is good for eliminating <quote>pop</quote> or single pixel noise from " 897"an image without spreading the noise out or smudging features on the image. " 898"Judicious use of the <parameter>Radius</parameter> parameter will fine tune " 899"the filtering." 900msgstr "" 901 902#: src/filters/enhance/NL_filter.xml:171(para) 903msgid "" 904"Intermediate values of <parameter>Alpha</parameter> give effects somewhere " 905"between smoothing and \"pop\" noise reduction. For subtle filtering try " 906"starting with values of <parameter>Alpha</parameter> = 0.8, " 907"<parameter>Radius</parameter> = 0.6. For a more blatant effect try " 908"<parameter>Alpha</parameter> = 1.0, <parameter>Radius</parameter> = 1.0 ." 909msgstr "" 910 911#: src/filters/enhance/NL_filter.xml:184(term) 912msgid "Optimal estimation" 913msgstr "" 914 915#: src/filters/enhance/NL_filter.xml:186(para) 916msgid "" 917"This type of filter applies a smoothing filter adaptively over the image. " 918"For each pixel the variance of the surrounding hexagon values is calculated, " 919"and the amount of smoothing is made inversely proportional to it. The idea " 920"is that if the variance is small then it is due to noise in the image, while " 921"if the variance is large, it is because of <quote>wanted</quote> image " 922"features. As usual the <parameter>Radius</parameter> parameter controls the " 923"effective radius, but it probably advisable to leave the radius between 0.8 " 924"and 1.0 for the variance calculation to be meaningful. The <parameter>Alpha</" 925"parameter> parameter sets the noise threshold, over which less smoothing " 926"will be done. This means that small values of <parameter>Alpha</parameter> " 927"will give the most subtle filtering effect, while large values will tend to " 928"smooth all parts of the image. You could start with values like " 929"<parameter>Alpha</parameter> = 0.2, <parameter>Radius</parameter> = 1.0, and " 930"try increasing or decreasing the <parameter>Alpha</parameter> parameter to " 931"get the desired effect. This type of filter is best for filtering out " 932"dithering noise in both bitmap and color images." 933msgstr "" 934 935#: src/filters/enhance/NL_filter.xml:213(term) 936msgid "Edge enhancement" 937msgstr "" 938 939#: src/filters/enhance/NL_filter.xml:215(para) 940msgid "" 941"This is the opposite type of filter to the smoothing filter. It enhances " 942"edges. The <parameter>Alpha</parameter> parameter controls the amount of " 943"edge enhancement, from subtle (0.1) to blatant (0.9). The <parameter>Radius</" 944"parameter> parameter controls the effective radius as usual, but useful " 945"values are between 0.5 and 0.9. Try starting with values of " 946"<parameter>Alpha</parameter> = 0.3, <parameter>Radius</parameter> = 0.8." 947msgstr "" 948 949#: src/filters/enhance/NL_filter.xml:230(title) 950msgid "Combination use" 951msgstr "" 952 953#: src/filters/enhance/NL_filter.xml:231(para) 954msgid "" 955"The various operating modes can be used one after the other to get the " 956"desired result. For instance to turn a monochrome dithered image into " 957"grayscale image you could try one or two passes of the smoothing filter, " 958"followed by a pass of the optimal estimation filter, then some subtle edge " 959"enhancement. Note that using edge enhancement is only likely to be useful " 960"after one of the non-linear filters (alpha trimmed mean or optimal " 961"estimation filter), as edge enhancement is the direct opposite of smoothing." 962msgstr "" 963 964#: src/filters/enhance/NL_filter.xml:241(para) 965msgid "" 966"For reducing color quantization noise in images (i.e. turning .gif files " 967"back into 24 bit files) you could try a pass of the optimal estimation " 968"filter (<parameter>Alpha</parameter> = 0.2, <parameter>Radius</parameter> = " 969"1.0), a pass of the median filter (<parameter>Alpha</parameter> = 1.0, " 970"<parameter>Radius</parameter> = 0.55), and possibly a pass of the edge " 971"enhancement filter. Several passes of the optimal estimation filter with " 972"declining <parameter>Alpha</parameter> values are more effective than a " 973"single pass with a large <parameter>Alpha</parameter> value. As usual, there " 974"is a trade-off between filtering effectiveness and losing detail. " 975"Experimentation is encouraged." 976msgstr "" 977 978#. Put one translator per line, in the form of NAME <EMAIL>, YEAR1, YEAR2 979#: src/filters/enhance/NL_filter.xml:0(None) 980msgid "translator-credits" 981msgstr "" 982
