https://wiki.filmwerkplaats.org/index.php?action=history&feed=atom&title=Chemistry 2026-11-04T18:27:58Z Revision history for this page on the wiki MediaWiki 1.39.7 https://wiki.filmwerkplaats.org/index.php?title=Chemistry&diff=172&oldid=prev 2025-05-12T18:03:43Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 18:03, 12 May 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l4">Line 4:</td> <td colspan="2" class="diff-lineno">Line 4:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  Lichun Tseng</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  Lichun Tseng</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>  email:<del style="font-weight: bold; text-decoration: none;">lichun.nov@gmail.com</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>  email:</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  Current members:</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  Current members:</div></td></tr> <!-- diff cache key wikidb:diff::1.12:old-171:rev-172 --> </table>

Nan https://wiki.filmwerkplaats.org/index.php?title=Chemistry&diff=171&oldid=prev 2025-05-12T17:59:42Z

<p>Created page with &quot;&#039;&#039;&#039;Chemistry Group focuses on replenishing and managing lab chemicals.&#039;&#039;&#039; &#039;&#039;&#039;Teamleader:&#039;&#039;&#039; Lichun Tseng email:lichun.nov@gmail.com Current members: <a href="/index.php?title=Chemistry_Group_members&amp;action=edit&amp;redlink=1" class="new" title="Chemistry Group members (page does not exist)">Chemistry Group members</a> ==1. How to develop 16mm film with FWP lab chemistry For the FWP lab chemistry, currently we have D97 and D96 for the black and white negative process, and ECN and ECP for developing color films. &quot;ECN and ECP refer to two different processes used in color negative film development. ECN...&quot;</p> <p><b>New page</b></p><div>&#039;&#039;&#039;Chemistry Group focuses on replenishing and managing lab chemicals.&#039;&#039;&#039;<br /> <br /> &#039;&#039;&#039;Teamleader:&#039;&#039;&#039; <br /> <br /> Lichun Tseng<br /> email:lichun.nov@gmail.com<br /> <br /> Current members:<br /> [[Chemistry Group members]]<br /> <br /> ==1. How to develop 16mm film with FWP lab chemistry<br /> <br /> For the FWP lab chemistry, currently we have D97 and D96 for the black and white negative process, and ECN and ECP for developing color films.<br /> <br /> &quot;ECN and ECP refer to two different processes used in color negative film development. ECN stands for Eastman Color Negative, and ECP stands for Eastman Color Positive. While both are part of the color negative process, they serve different purposes. ECN is used to develop camera negatives (the original film stock), whereas ECP is used to develop positive prints from those camera negatives.<br /> <br /> <br /> <br /> ===Black and white negative===<br /> <br /> <br /> <br /> * [[D97 process]]<br /> <br /> * [[D96 process]]<br /> <br /> <br /> ===Color process===<br /> <br /> * [[ECN process]]<br /> <br /> * [[ECP process]]<br /> <br /> ==2. How to create or mix chemistry ==<br /> <br /> For black and white chemistry, FWP uses raw chemistry to create D97 and D96 developers.<br /> <br /> And fix is made through mixing the right ratio of water with the bottled concentrated fix solution.<br /> <br /> [[B&amp;W developer recipes]]<br /> <br /> For ECN and ECP FWP, purchase chemistry from Kokdat. The chemistry is made via mixing different solutions with the right ratio:<br /> <br /> [[mix color developers]]<br /> <br /> ==3. How to replenish chemistry ==<br /> <br /> [[File:FWP-D96-D97.jpg|250px]]<br /> <br /> [[Replenish B&amp;W chemistry]]<br /> <br /> [[Replenish ECN&amp;ECP chemistry]]<br /> <br /> ==3. documents and resources ==<br /> <br /> Forms for process and replenish:<br /> <br /> [[File:Process&amp;replenish-forms.zip]]</div>

Nan