Приложения разработчика Jean-Francois Dupuis в Android Market

Darkroom F-stop Timer (v. 3.0)

Jean-Francois Dupuis опубликовал приложение 2012-06-23
(обновлено 2012-06-23)

An F-stop timer to be used in the traditional darkroom for making wet prints.

The exposure is first defined around a base exposure expressed in stops. Then additional dodging and burning exposure can be also be added.

This timer also support the split printing technique with a soft and a hard exposure having each their own printing sequence.

A test strip exposing mode with constant stop increment is also available to establish the correct base exposure. Stop increments goes down to 1/24 of stop.

The enlarger lamp can now be trigged using an external bluetooth adapter visit: droidinthedark.com. You can still manually trigger the enlarger switch using the sounds emitted by this program to indicate correct triggering time.

This timer also interacts with the Darkroom NoteKeeper application to save and retrieve print exposures for later reprint.

Darkroom NoteKeeper (v. 1.1)

Jean-Francois Dupuis опубликовал приложение 2012-05-26
(обновлено 2012-05-26)

A darkroom process database to keep notes of film developments, as well as print exposures and developments.


This program helps to keep track of the film development process used for each film. It keeps notably track of the developer used, development duration and temperature, as well as the agitation pattern applied.

The default identification of film is based on the day the roll was finished and the camera used. This way, unique film ID can systematically be produced. However, custom ID can be used.

Print exposure are recorded using either linear timing in seconds or f-stop numbers. An exposure entry also include a list of the burning and dodging applied. Complex multiple grade exposure can also be saved.

Prints made from a specific film or for a collection of prints, like a book or an exhibition, can easily be listed.

This program support a multitude of default setting to generate recording in a minimal amount of time. For instance, default paper, developer, toner and print size can be defined to speed up print recording.

Additionally, this program also interact with the Darkroom F-Stop Timer v2.0 and up. The combination of these two programs makes exposure and re-exposure of prints straightforward.

Finally, for advanced user, since the data are stored in a MySQL database, a SQL database editor can be used on any computer to do advanced manipulations and query.

Darkroom NoteKeeper Demo (v. 1.1)

Jean-Francois Dupuis опубликовал приложение 2012-05-26
(обновлено 2012-05-26)

A darkroom process database to keep notes of film developments, as well as print exposures and developments.

This is a free evaluation version of the application of the same name. This version is only limited to a maximum of 5 film and 5 print entries. When upgrading to the paid version, the database content will be copied for a seamless transition.

This program helps to keep track of the film development process used for each film. It keeps notably track of the developer used, development duration and temperature, as well as the agitation pattern applied.

The default identification of film is based on the day the roll was finished and the camera used. This way, unique film ID can systematically be produced. However, custom ID can be used.

Print exposure are recorded using either linear timing in seconds or f-stop numbers. An exposure entry also include a list of the burning and dodging applied. Complex multiple grade exposure can also be saved.

Prints made from a specific film or for a collection of prints, like a book or an exhibition, can easily be listed.

This program support a multitude of default setting to generate recording in a minimal amount of time. For instance, default paper, developer, toner and print size can be defined to speed up print recording.

Additionally, this program also interact with the Darkroom F-Stop Timer v2.0 and up. The combination of these two programs makes exposure and re-exposure of prints straightforward.

Finally, for advanced user, since the data are stored in a MySQL database, a SQL database editor can be used on any computer to do advanced manipulations and query.