To ensure optimal rendering of your signature and campaign images when displayed in certain mail clients such as Outlook, it's best to follow the recommendations below.
Reminder
There are two types of image size:
my source file size 1200 x 360 px
the block size you set in the Letsignit designer (reco 600 x 180 px)
Even if the designer's block size is 600x180px, your image retains the resolution of the source file imported into the designer, i.e. 1200 x 360px, for greater sharpness.
Block size recommendations
For a rendering on | Block size |
Desktop | 600 x 180 px recommended |
Mobile | 400 x 172 px recommended |
Source file size recommendations
Please note: for display and deliverability reasons, we recommend not exceeding 1200px. Also, be careful about the weight of the image you import into the Letsignit designer, which is limited to 500 Kb.
Image type | Source file size |
Campaign | 1200 / 360 px maximum recommended |
Profile picture | 400 / 400 px maximum recommended |
Logo (ex square) | 500 / 500 px maximum recommended |
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