If you're targeting iOS 7, then you should take a look at WWDC session 214
(Customizing Your App’s Appearance for iOS 7). It talks about using the
method on UIImage called imageWithRenderingMode:, which lets you use the
tintColor property to tint your generic images in code.
If you're targeting
Sent from my iPhone
On 2013/09/30, at 11:37, Paul Scott psc...@skycoast.us wrote:
On Sep 29, 2013, at 6:54 PM, Kyle Sluder k...@ksluder.com wrote:
How do I get an image rendered in the tint color?
Start a bitmap context, set your template image as the image mask, set the
full
I have an image file—created in Photoshop, anti-aliasd against a transparent
background—that I would like colorized using the same tint color used in the
navigation bar. Is there a way to colorize this pre-drawn image
programmatically?
--
Paul Scott
psc...@skycoast.us
smime.p7s
Description:
Thanks, guys! That did the trick; exactly what I needed for iOS 7 app update,
and so simple!
I will watch session 214 to garner what other gems might have been presented.
I *did* read the iOS 7 UI Transition Guide—which I just now verified discusses
UIImageRenderingModeAlwaysTemplate—but
There are many kinds of image files. Which kind is it?
On Sep 29, 2013, at 4:15 PM, Paul Scott wrote:
I have an image file—created in Photoshop, anti-aliasd against a transparent
background—that I would like colorized using the same tint color used in the
navigation bar. Is there a way to
Must be a PNG no?
On Sep 29, 2013, at 5:16 PM, Alex Zavatone z...@mac.com wrote:
There are many kinds of image files. Which kind is it?
On Sep 29, 2013, at 4:15 PM, Paul Scott wrote:
I have an image file—created in Photoshop, anti-aliasd against a transparent
background—that I would
Indeed, it is.
On Sep 29, 2013, at 2:51 PM, Eric E Dolecki edole...@gmail.com wrote:
Must be a PNG no?
On Sep 29, 2013, at 5:16 PM, Alex Zavatone z...@mac.com wrote:
There are many kinds of image files. Which kind is it?
On Sep 29, 2013, at 4:15 PM, Paul Scott wrote:
I have an
Now, I'm wondering if there's a way to get UIWebView to apply tint color to an
image URL, via some extension?
I would like my UIWebView-based app help — which references the app's images —
to dynamically adopt the same tint color as the rest of the app, without
resorting to saving the
I suppose I could try using stringByEvaluatingJavaScriptFromString: to insert
the raw template-rendered image data into the web page with the Data URI
scheme. The images are fairly small, so that seems doable, but if there's an
easier way, I'd choose that path.
Paul
On Sep 29, 2013, at 2:55
So, I successfully update the image src attribute within the UIWebView page
using imageWithRederingMode:UIImageRederingModeAlwaysTemplate. However, the
image appears unrendered with the tint color. Why? How do I get an image
rendered in the tint color?
UIImage *image =
On Sep 29, 2013, at 5:01 PM, Paul Scott psc...@skycoast.us wrote:
So, I successfully update the image src attribute within the UIWebView page
using imageWithRederingMode:UIImageRederingModeAlwaysTemplate. However, the
image appears unrendered with the tint color. Why?
Because you
On Sep 29, 2013, at 6:54 PM, Kyle Sluder k...@ksluder.com wrote:
How do I get an image rendered in the tint color?
Start a bitmap context, set your template image as the image mask, set the
full color to the appropriate tintColor, and fill the bounds of the context.
Construct a data
On Sep 29, 2013, at 7:37 PM, Paul Scott psc...@skycoast.us wrote:
On Sep 29, 2013, at 6:54 PM, Kyle Sluder k...@ksluder.com wrote:
How do I get an image rendered in the tint color?
Start a bitmap context, set your template image as the image mask, set the
full color to the appropriate
On 12 Feb 2009, at 04:37:35, Michael Ash wrote:
On Wed, Feb 11, 2009 at 3:41 PM, Christian Graus
christian.gr...@gmail.com wrote:
Please file a bug and request this functionality.
OK - that would not have occurred to me at all. That works in the
Mac world
? Awesome !! I've found plenty of
On Feb 11, 2009, at 8:37 PM, Michael Ash wrote:
On Wed, Feb 11, 2009 at 3:41 PM, Christian Graus
christian.gr...@gmail.com wrote:
Please file a bug and request this functionality.
OK - that would not have occurred to me at all. That works in the
Mac world
? Awesome !! I've found plenty of
On Thu, Feb 12, 2009 at 5:48 PM, Corbin Dunn corb...@apple.com wrote:
For what it's worth, filing bugs is *very* worthwhile. It lets Apple know
what issues are important to developers and what problems they are
encountering. Logging duplicates is also fine, as it gives us an idea of
what
On 11/02/2009, at 5:11 AM, Christian Graus wrote:
Thanks - that's pretty much what I am going to do. I will move the
objects
that need transparency to NSImageView today, and then once we get this
version out for demo purposes, I will start rewriting the tools I
needed
from IKImageView.
Please file a bug and request this functionality.
OK - that would not have occurred to me at all. That works in the Mac world
? Awesome !! I've found plenty of Microsoft bugs, and I was even an MVP at
the time, they always ignored me, or told me they were features ( and I
found some MAJOR bugs
Don't get your hopes up too much, plenty of issues remain unsolved for
looong periods of time. You want http://bugreport.apple.com
On 11 Feb 2009, at 20:41, Christian Graus wrote:
Please file a bug and request this functionality.
OK - that would not have occurred to me at all. That works in
Thank you. The number is
*6578276.*https://bugreport.apple.com/cgi-bin/WebObjects/RadarWeb.woa/85/wo/n3gbesxSHOpLghGqW9p2I0/8.34
On Thu, Feb 12, 2009 at 9:57 AM, Kyle Sluder kyle.slu...@gmail.com wrote:
http://bugreport.apple.com
Then make sure to post the bug number here.
--Kyle Sluder
Yeah, I'm sure this is not going to come in time to solve the issue for my
project, but still, it's nice to think that it may get addressed at some
point.
On Thu, Feb 12, 2009 at 10:17 AM, Mike Abdullah
cocoa...@mikeabdullah.netwrote:
Don't get your hopes up too much, plenty of issues remain
On Wed, Feb 11, 2009 at 3:41 PM, Christian Graus
christian.gr...@gmail.com wrote:
Please file a bug and request this functionality.
OK - that would not have occurred to me at all. That works in the Mac world
? Awesome !! I've found plenty of Microsoft bugs, and I was even an MVP at
the time,
OK - I've overridden isOpaque and I am returning NO. This method is being
called, so I am sure I've done that bit right. In the same code, I added
code to set the background color to clearColor ( net result is that the
background is black ) or used the code you gave me earlier ( net result is,
The IKImageView and IKImageBrowserView do some pretty funky stuff under
the
hood and don't support background or image transparency as far as I am
tell.
Subclassing them and overriding the drawing methods causes nothing but
pain,
believe me.
OK - so you're saying that the IKImageView is
Thanks - that's pretty much what I am going to do. I will move the objects
that need transparency to NSImageView today, and then once we get this
version out for demo purposes, I will start rewriting the tools I needed
from IKImageView.
Shame, really, I've wasted days on IKImageView. The docs
Hi guys
I have a window with an image showing on it. Above this I have a window,
which contains an IKImageView derived class. The IKImageView has a PNG in
it, which has a transparency layer. What I need to do, is to make that
image appear above the image I have in my main window, that is, the
Something similar to what you're asking was discussed on this list
last week. To get you started:
[window setOpaque:NO];
[window setBackgroundColor:[NSColor colorWithCalibratedWhite:1.0
alpha:0.5]];
On Feb 9, 2009, at 1:55 PM, Christian Graus wrote:
I have a window with an image showing
Thanks - I've been trying to use NSColor clearColor, and that's not worked
at all, I'll give this a go.
On Tue, Feb 10, 2009 at 9:18 AM, Steve Christensen puns...@mac.com wrote:
Something similar to what you're asking was discussed on this list last
week. To get you started:
[window
I'm sorry, I'm not sure that I'm following this.
Looking at it more closely, on the side I want this behaviour, it's just an
IKImageView derived class on top of a window. So, I just need to make the
IKImageView show the image, transparently. I've tried setting the Opaque
setting, but it doesn't
Sorry, I misread your original posting. You're trying to make the
view transparent, not the window. Based on what you're seeing when
you set the view's backgroundColor, it looks like the alpha component
is being ignored. I would guess that either the IKImageView only
supports an opaque
Yes - the interesting thing is, if I turn the grid on for the IKImageView,
it is plainly well able to recognise the transparency layer in my PNG and
render accordingly. We are overriding IKImageView already, although we're
not yet doing anything funky at all, just adding helper methods and
On 10/02/2009, at 10:30 AM, Christian Graus wrote:
Yes - the interesting thing is, if I turn the grid on for the
IKImageView,
it is plainly well able to recognise the transparency layer in my
PNG and
render accordingly. We are overriding IKImageView already, although
we're
not yet doing
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