TOSA Photoshop · Isograd certification
Adobe Photoshop
Retouch, cut out and compose your images with Photoshop, then export files suited to web and print.

Who is it for?
- Graphic designers, photographers and community managers.
- Visual communication professionals.
- Beginners looking to validate their photo editing skills.
Prerequisites
No official prerequisites. Being comfortable with computers is recommended.
Objectives
- Master the interface, layers and digital imaging concepts
- Correct the geometry, colours and tones of an image
- Cut out images, use masks and create photomontages
- Apply effects, export and automate tasks
Programme
01Interface, workspace and fundamentals
- Panels, tools and shortcuts
- Resolution, colour modes and formats
- Managing documents and layers
02Image, geometry and corrections
- Transformations and perspective
- Colour and tone correction
- Photo editing
03Cut-outs, masks and photo compositing
- Selection and pen tools
- Layer and vector masks
- Image compositing
04Effects, export and automation
- Layer styles and blending modes
- Exporting for web and print
- Actions and scripts
The exam
Adaptive online exam, proctored at one of our centres (Brazzaville or Pointe-Noire), with multiple-choice and interactive questions. Minimum score for certification: 551 (Operational level). Retakes possible after a minimum of 24 hours. Versions 2024 and 2021, in English and French. A 25-question, 40-minute variant taken within the application is also available.
Packages
Official sources: tosa.org · static.tosa.org
Upcoming sessions
Coming soon. Contact your nearest centre to find out the next dates.
Brazzaville
1659, rue Matsiona Nzoulou, Plateau des 15 ans
WhatsApp +242 06 885 73 38
Pointe-Noire
Quartier SOCOPRISE, en face de Oceana
Tel. +242 05 583 26 30
WhatsApp +242 06 701 88 87
By email
Response with dates and a quote.
contact@atom-center.com