<html><head></head><body>Hier Mathieu,<br><br>I'm not entirely sure I got all the details of your question right, but I'll try an answer. I'm assuming what you mean is that you are looking at openstreetmap on your phone through a browser and the map renderings on the main website are not well adapted to your visual needs.<br><br>The one option I have in mind is you could try using the app osmand, instead of the browser. Osmand can function like an "old-style" GPS (think TomTom), but much more adaptable a d configurable. I haven't tried defining custom rules, but I think it is possible to define exact colours, etc for the different map elements. A quick search yielded the following discussion:<br><br><a href="https://advrider.com/f/threads/osmand-tweaks.960421/">https://advrider.com/f/threads/osmand-tweaks.960421/</a><br><br>While this is not a direct answer to your question, there was some information. (Motorcycle profiles might be a good idea for you. I'm not a rider myself, but I see plenty of helmets with heavily tinted face shields. I imagine the tint makes the rider "effectively visually impaired", at least when it comes to looking at a phone screen. Their solutions might be helpful to you as well.)<br><br>Best of luck,<br><br>Charles<br><br><div class="gmail_quote">On 30 September 2018 17:27:35 GMT-04:00, Mathieu Barbe <mat.barbe@gmail.com> wrote:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<pre class="k9mail">Hi all,<br>I am visually impaired, I am not blind but I can see just the strong <br>contrast and I can not read text.<br>hv<br>There is a forest behind my house where I like to go.<br>There is a lot of way and I would like to see them on a map.<br><br>I can see the small roads on the map without worry because the contrast <br>with the background is great.<br>But when we look at on the trail the color is less strong (may be <br>transparency).<br>I can not distinguish them from the background anymore.<br><br>Do you know if OSM have high contrast mode?<br><br>The best for me, a simple map with the road and trail in black and the <br>background in white, or the reverse.<br><br>I have already browsed the wiki and asked Google, I find projects for <br>the blind but not for the visually impaired.<br>Thank you in advance for your response.<br><br>Mathieu<hr>Accessibility mailing list<br>Accessibility@openstreetmap.org<br><a href="https://lists.openstreetmap.org/listinfo/accessibility">https://lists.openstreetmap.org/listinfo/accessibility</a><br><br>To unsubscribe from this mailing list send an empty email to accessibility-unsubscribe@openstreetmap.org<br></pre></blockquote></div></body></html>