Knowledge (XXG)

File:H&D curve.png

Source 📝

233: 245: 197: 82: 411:{{Information |Description=page 10 from Raymond Davis and F. M. Walters, Jr., ''Scientific Papers of the Bureau of Standards'', No. 439 (Part of Vol. 18) "Sensitometry of Photographic Emulsions and a Survey of the Characteristics of Plates and Films of Am 38: 394: 259:
for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See
134:, No. 439 (Part of Vol. 18) "Sensitometry of Photographic Emulsions and a Survey of the Characteristics of Plates and Films of American Manufacture," 1922. 508: 255:
This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the
498: 325: 308: 260: 256: 264: 93: 48: 42: 61: 421:
The following pages on the English Knowledge (XXG) use this file (pages on other projects are not listed):
425: 101: 222: 221:
occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See
209: 217:. This applies to U.S. works where the copyright has expired, often because its first 435: 88: 430: 404: 218: 393: 388: 52: 37: 214: 142: 361:
Click on a date/time to view the file as it appeared at that time.
518: 473: 463: 478: 191: 76: 243: 231: 195: 488: 453: 292:
Add a one-line explanation of what this file represents
120: 100:
Commons is a freely licensed media file repository.
130:page 10 from Raymond Davis and F. M. Walters, Jr., 66:(471 × 813 pixels, file size: 41 KB, MIME type: 81: 8: 132:Scientific Papers of the Bureau of Standards 363: 288: 171: 446:The following other wikis use this file: 423: 339: 323: 306: 303: 284: 277: 232: 196: 7: 352: 297: 291: 254: 205: 113: 59: 296: 282: 80: 31: 21: 279: 14: 278: 26: 1: 261:Knowledge (XXG):Public domain 304:Items portrayed in this file 537: 515:Usage on zh.wikipedia.org 505:Usage on ta.wikipedia.org 495:Usage on ru.wikipedia.org 485:Usage on it.wikipedia.org 470:Usage on es.wikipedia.org 460:Usage on de.wikipedia.org 450:Usage on ca.wikipedia.org 265:Knowledge (XXG):Copyrights 207:This media file is in the 353: 16: 281: 257:rule of the shorter term 225:for further explanation. 87:This is a file from the 410: 156: 148: 141: 138: 123: 91:. Information from its 464:Hurter & Driffield 248: 237: 201: 94:description page there 41:Size of this preview: 247: 235: 199: 474:Hurter and Driffield 426:Hurter and Driffield 389:00:08, 27 April 2008 47:Other resolutions: 249: 238: 202: 442:Global file usage 414: 290: 276: 275: 269: 267:for more details. 190: 189: 164: 163: 126:H&D curve.png 109: 108: 89:Wikimedia Commons 32:Global file usage 528: 401: 270: 253: 246: 234: 198: 192: 186: 183: 180: 177: 172: 144: 127: 121: 105: 84: 83: 77: 71: 69: 56: 53:471 × 813 pixels 49:139 × 240 pixels 43:347 × 599 pixels 536: 535: 531: 530: 529: 527: 526: 525: 440: 422: 415: 407: 399: 355: 354: 351: 350: 349: 348: 347: 346: 345: 344: 342: 332: 331: 330: 328: 317: 316: 315: 314: 313: 311: 295: 294: 293: 268: 252: 244: 227: 184: 181: 178: 175: 170: 165: 125: 118: 111: 110: 99: 98: 97:is shown below. 73: 67: 65: 58: 57: 46: 12: 11: 5: 534: 532: 524: 523: 522: 521: 513: 512: 511: 503: 502: 501: 493: 492: 491: 483: 482: 481: 476: 468: 467: 466: 458: 457: 456: 444: 443: 439: 438: 433: 428: 420: 419: 418: 413: 412: 409: 405: 402: 396: 391: 386: 382: 381: 378: 375: 372: 369: 366: 359: 358: 343: 340: 338: 337: 336: 335: 334: 333: 329: 324: 322: 321: 320: 319: 318: 312: 307: 305: 302: 301: 300: 299: 298: 287: 286: 283: 280: 274: 273: 271: 250: 240: 239: 229: 203: 188: 187: 169: 166: 162: 161: 158: 154: 153: 150: 146: 145: 140: 136: 135: 128: 119: 117: 114: 112: 107: 106: 85: 75: 74: 40: 36: 35: 34: 29: 24: 19: 13: 10: 9: 6: 4: 3: 2: 533: 520: 517: 516: 514: 510: 507: 506: 504: 500: 499:Сенситометрия 497: 496: 494: 490: 489:Sensitometria 487: 486: 484: 480: 479:Sensitometría 477: 475: 472: 471: 469: 465: 462: 461: 459: 455: 454:Sensitometria 452: 451: 449: 448: 447: 441: 437: 436:User:Dicklyon 434: 432: 429: 427: 424: 416: 408: 403: 397: 395: 392: 390: 387: 384: 383: 379: 376: 373: 370: 367: 365: 364: 362: 356: 341:26 April 2008 327: 310: 272: 266: 262: 258: 251: 242: 241: 236:United States 230: 228: 226: 224: 220: 216: 215:United States 212: 211: 210:public domain 204: 200:Public domain 194: 193: 179:Public domain 176:Public domain 174: 173: 167: 159: 155: 151: 147: 143:26 April 2008 137: 133: 129: 122: 115: 103: 96: 95: 90: 86: 79: 78: 72: 63: 62:Original file 54: 50: 44: 39: 33: 30: 28: 25: 23: 20: 18: 15: 509:உணர்மானவியல் 445: 431:Sensitometry 360: 357:File history 208: 206: 131: 102:You can help 92: 60: 22:File history 219:publication 124:Description 417:File usage 398:471 × 813 374:Dimensions 27:File usage 371:Thumbnail 368:Date/Time 326:inception 223:this page 168:Licensing 68:image/png 285:Captions 406:Qkowlew 400:(41 KB) 385:current 380:Comment 309:depicts 289:English 213:in the 160:Qkowlew 152:en-wiki 116:Summary 64:‎ 157:Author 149:Source 185:false 182:false 519:HD曲線 377:User 263:and 139:Date 17:File 51:| 45:. 104:. 70:) 55:.

Index

File
File history
File usage
Global file usage
File:H&D curve.png
347 × 599 pixels
139 × 240 pixels
471 × 813 pixels
Original file
Wikimedia Commons
description page there
You can help
public domain
United States
publication
this page
rule of the shorter term
Knowledge (XXG):Public domain
Knowledge (XXG):Copyrights
depicts
inception
00:08, 27 April 2008
Thumbnail for version as of 00:08, 27 April 2008
Qkowlew
Hurter and Driffield
Sensitometry
User:Dicklyon
Sensitometria
Hurter & Driffield
Hurter and Driffield

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.